21439501200

素因数分解:

$2^4\times 3^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1$

素因数の和:131

約数の個数: 1080

約数和(自身を含む): 89561017728

約数和(自身を除く): 68121516528

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 25, 26, 27, 30, 36, 38, 39, 40, 45, 47, 48, 50, 52, 54, 57, 60, 65, 72, 75, 76, 78, 80, 81, 90, 94, 95, 100, 104, 108, 114, 117, 120, 130, 135, 141, 144, 150, 152, 156, 162, 171, 180, 188, 190, 195, 200, 208, 216, 225, 228, 234, 235, 240, 243, 247, 260, 270, 282, 285, 300, 304, 312, 324, 325, 342, 351, 360, 361, 376, 380, 390, 400, 405, 423, 432, 450, 456, 468, 470, 475, 486, 494, 513, 520, 540, 564, 570, 585, 600, 611, 624, 648, 650, 675, 684, 702, 705, 720, 722, 741, 752, 760, 780, 810, 846, 855, 893, 900, 912, 936, 940, 950, 972, 975, 988, 1026, 1040, 1053, 1080, 1083, 1128, 1140, 1170, 1175, 1200, 1215, 1222, 1235, 1269, 1296, 1300, 1350, 1368, 1404, 1410, 1425, 1444, 1482, 1520, 1539, 1560, 1620, 1692, 1710, 1755, 1786, 1800, 1805, 1833, 1872, 1880, 1900, 1944, 1950, 1976, 2025, 2052, 2106, 2115, 2160, 2166, 2223, 2256, 2280, 2340, 2350, 2430, 2444, 2470, 2538, 2565, 2600, 2679, 2700, 2736, 2808, 2820, 2850, 2888, 2925, 2964, 3055, 3078, 3120, 3159, 3240, 3249, 3384, 3420, 3510, 3525, 3572, 3600, 3610, 3666, 3705, 3760, 3800, 3807, 3888, 3900, 3952, 4050, 4104, 4212, 4230, 4275, 4332, 4446, 4465, 4560, 4617, 4680, 4693, 4700, 4860, 4888, 4940, 5076, 5130, 5200, 5265, 5358, 5400, 5415, 5499, 5616, 5640, 5700, 5776, 5850, 5928, 6075, 6110, 6156, 6175, 6318, 6345, 6480, 6498, 6669, 6768, 6840, 7020, 7050, 7144, 7220, 7332, 7410, 7600, 7614, 7695, 7800, 8037, 8100, 8208, 8424, 8460, 8550, 8664, 8775, 8892, 8930, 9025, 9165, 9234, 9360, 9386, 9400, 9720, 9747, 9776, 9880, 10152, 10260, 10530, 10575, 10716, 10800, 10830, 10998, 11115, 11280, 11400, 11421, 11609, 11700, 11856, 12150, 12220, 12312, 12350, 12636, 12690, 12825, 12996, 13338, 13395, 13680, 14040, 14079, 14100, 14288, 14440, 14664, 14820, 15228, 15275, 15390, 15600, 15795, 16074, 16200, 16245, 16497, 16848, 16920, 16967, 17100, 17328, 17550, 17784, 17860, 18050, 18330, 18468, 18525, 18772, 18800, 19035, 19440, 19494, 19760, 20007, 20304, 20520, 21060, 21150, 21432, 21660, 21996, 22230, 22325, 22800, 22842, 23085, 23218, 23400, 23465, 24111, 24300, 24440, 24624, 24700, 25272, 25380, 25650, 25992, 26325, 26676, 26790, 27075, 27495, 28080, 28158, 28200, 28880, 29241, 29328, 29640, 30456, 30550, 30780, 31590, 31725, 32148, 32400, 32490, 32994, 33345, 33840, 33934, 34200, 34827, 35100, 35568, 35720, 36100, 36660, 36936, 37050, 37544, 38070, 38475, 38988, 40014, 40185, 41040, 42120, 42237, 42300, 42864, 43320, 43992, 44460, 44650, 45684, 45825, 46170, 46436, 46800, 46930, 48222, 48600, 48735, 48880, 49400, 49491, 50544, 50760, 50901, 51300, 51984, 52650, 53352, 53580, 54150, 54990, 55575, 56316, 56400, 57105, 58045, 58482, 59280, 60021, 60912, 61100, 61560, 63180, 63450, 64296, 64980, 65988, 66690, 66975, 67868, 68400, 69654, 70200, 70395, 71440, 72200, 72333, 73320, 73872, 74100, 75088, 76140, 76950, 77976, 78975, 80028, 80370, 81225, 82485, 84240, 84474, 84600, 84835, 86640, 87723, 87984, 88920, 89300, 91368, 91650, 92340, 92872, 93860, 95175, 96444, 97200, 97470, 98800, 98982, 100035, 101520, 101802, 102600, 104481, 105300, 106704, 107160, 108300, 109980, 111150, 112632, 114210, 115425, 116090, 116964, 117325, 120042, 120555, 122200, 123120, 126360, 126711, 126900, 128592, 129960, 131976, 133380, 133950, 135736, 137475, 139308, 140400, 140790, 144400, 144666, 146205, 146640, 148200, 148473, 152280, 152703, 153900, 155952, 157950, 160056, 160740, 162450, 164970, 166725, 168948, 169200, 169670, 174135, 175446, 177840, 178600, 182736, 183300, 184680, 185744, 187720, 190350, 192888, 194940, 197964, 200070, 200925, 203604, 205200, 208962, 210600, 211185, 214320, 216600, 216999, 219960, 220571, 222300, 225264, 228420, 230850, 232180, 233928, 234650, 240084, 241110, 243675, 244400, 247455, 252720, 253422, 253800, 254505, 259920, 263952, 266760, 267900, 271472, 274950, 278616, 281580, 285525, 289332, 290225, 292410, 296400, 296946, 300105, 304560, 305406, 307800, 313443, 315900, 320112, 321480, 324900, 329940, 333450, 337896, 339340, 348270, 350892, 351975, 357200, 361665, 366600, 369360, 375440, 380133, 380700, 385776, 389880, 395928, 400140, 401850, 407208, 412425, 417924, 421200, 422370, 424175, 433200, 433998, 438615, 439920, 441142, 444600, 456840, 458109, 461700, 464360, 467856, 469300, 480168, 482220, 487350, 494910, 500175, 506844, 507600, 509010, 522405, 533520, 535800, 549900, 557232, 563160, 571050, 578664, 580450, 584820, 593892, 600210, 602775, 610812, 615600, 626886, 631800, 633555, 642960, 649800, 659880, 661713, 666900, 675792, 678680, 696540, 701784, 703950, 723330, 731025, 733200, 742365, 760266, 761400, 763515, 779760, 791856, 800280, 803700, 814416, 824850, 835848, 844740, 848350, 867996, 870675, 877230, 882284, 889200, 913680, 916218, 923400, 928720, 938600, 940329, 960336, 964440, 974700, 989820, 1000350, 1013688, 1018020, 1044810, 1055925, 1071600, 1084995, 1099800, 1102855, 1126320, 1140399, 1142100, 1157328, 1160900, 1169640, 1187784, 1200420, 1205550, 1221624, 1237275, 1253772, 1263600, 1267110, 1272525, 1299600, 1319760, 1323426, 1333800, 1357360, 1374327, 1393080, 1403568, 1407900, 1446660, 1462050, 1484730, 1500525, 1520532, 1522800, 1527030, 1567215, 1600560, 1607400, 1649700, 1671696, 1689480, 1696700, 1735992, 1741350, 1754460, 1764568, 1808325, 1832436, 1846800, 1877200, 1880658, 1900665, 1928880, 1949400, 1979640, 1985139, 2000700, 2027376, 2036040, 2089620, 2111850, 2169990, 2193075, 2199600, 2205710, 2280798, 2284200, 2290545, 2321800, 2339280, 2375568, 2400840, 2411100, 2443248, 2474550, 2507544, 2534220, 2545050, 2612025, 2646852, 2667600, 2748654, 2786160, 2815800, 2820987, 2893320, 2924100, 2969460, 3001050, 3041064, 3054060, 3134430, 3167775, 3214800, 3299400, 3308565, 3378960, 3393400, 3471984, 3482700, 3508920, 3529136, 3616650, 3664872, 3711825, 3761316, 3801330, 3817575, 3898800, 3959280, 3970278, 4001400, 4072080, 4122981, 4179240, 4223700, 4339980, 4386150, 4411420, 4561596, 4568400, 4581090, 4643600, 4701645, 4801680, 4822200, 4949100, 5015088, 5068440, 5090100, 5224050, 5293704, 5424975, 5497308, 5514275, 5631600, 5641974, 5701995, 5786640, 5848200, 5938920, 5955417, 6002100, 6082128, 6108120, 6268860, 6335550, 6598800, 6617130, 6786800, 6871635, 6965400, 7017840, 7233300, 7329744, 7423650, 7522632, 7602660, 7635150, 7836075, 7940556, 8002800, 8245962, 8358480, 8447400, 8679960, 8772300, 8822840, 9123192, 9162180, 9403290, 9503325, 9644400, 9898200, 9925695, 10136880, 10180200, 10448100, 10587408, 10849950, 10994616, 11028550, 11283948, 11403990, 11452725, 11696400, 11877840, 11910834, 12004200, 12216240, 12537720, 12671100, 13234260, 13743270, 13930800, 14104935, 14466600, 14847300, 15045264, 15205320, 15270300, 15672150, 15881112, 16491924, 16542825, 16894800, 17359920, 17544600, 17645680, 17866251, 18246384, 18324360, 18806580, 19006650, 19796400, 19851390, 20360400, 20614905, 20896200, 21699900, 21989232, 22057100, 22567896, 22807980, 22905450, 23508225, 23821668, 24008400, 25075440, 25342200, 26468520, 27486540, 28209870, 28509975, 28933200, 29694600, 29777085, 30410640, 30540600, 31344300, 31762224, 32983848, 33085650, 34358175, 35089200, 35732502, 36648720, 37613160, 38013300, 39702780, 41229810, 41792400, 43399800, 44114200, 45135792, 45615960, 45810900, 47016450, 47643336, 49628475, 50684400, 52937040, 53598753, 54973080, 56419740, 57019950, 59389200, 59554170, 61081200, 62688600, 65967696, 66171300, 68716350, 70524675, 71465004, 75226320, 76026600, 79405560, 82459620, 86799600, 88228400, 89331255, 91231920, 91621800, 94032900, 95286672, 99256950, 103074525, 107197506, 109946160, 112839480, 114039900, 119108340, 125377200, 132342600, 137432700, 141049350, 142930008, 148885425, 152053200, 158811120, 164919240, 178662510, 183243600, 188065800, 198513900, 206149050, 214395012, 225678960, 228079800, 238216680, 264685200, 267993765, 274865400, 282098700, 285860016, 297770850, 329838480, 357325020, 376131600, 397027800, 412298100, 428790024, 446656275, 456159600, 476433360, 535987530, 549730800, 564197400, 595541700, 714650040, 794055600, 824596200, 857580048, 893312550, 1071975060, 1128394800, 1191083400, 1339968825, 1429300080, 1649192400, 1786625100, 2143950120, 2382166800, 2679937650, 3573250200, 4287900240, 5359875300, 7146500400, 10719750600, 21439501200]

約数ペア:

[(1, 21439501200), (2, 10719750600), (3, 7146500400), (4, 5359875300), (5, 4287900240), (6, 3573250200), (8, 2679937650), (9, 2382166800), (10, 2143950120), (12, 1786625100), (13, 1649192400), (15, 1429300080), (16, 1339968825), (18, 1191083400), (19, 1128394800), (20, 1071975060), (24, 893312550), (25, 857580048), (26, 824596200), (27, 794055600), (30, 714650040), (36, 595541700), (38, 564197400), (39, 549730800), (40, 535987530), (45, 476433360), (47, 456159600), (48, 446656275), (50, 428790024), (52, 412298100), (54, 397027800), (57, 376131600), (60, 357325020), (65, 329838480), (72, 297770850), (75, 285860016), (76, 282098700), (78, 274865400), (80, 267993765), (81, 264685200), (90, 238216680), (94, 228079800), (95, 225678960), (100, 214395012), (104, 206149050), (108, 198513900), (114, 188065800), (117, 183243600), (120, 178662510), (130, 164919240), (135, 158811120), (141, 152053200), (144, 148885425), (150, 142930008), (152, 141049350), (156, 137432700), (162, 132342600), (171, 125377200), (180, 119108340), (188, 114039900), (190, 112839480), (195, 109946160), (200, 107197506), (208, 103074525), (216, 99256950), (225, 95286672), (228, 94032900), (234, 91621800), (235, 91231920), (240, 89331255), (243, 88228400), (247, 86799600), (260, 82459620), (270, 79405560), (282, 76026600), (285, 75226320), (300, 71465004), (304, 70524675), (312, 68716350), (324, 66171300), (325, 65967696), (342, 62688600), (351, 61081200), (360, 59554170), (361, 59389200), (376, 57019950), (380, 56419740), (390, 54973080), (400, 53598753), (405, 52937040), (423, 50684400), (432, 49628475), (450, 47643336), (456, 47016450), (468, 45810900), (470, 45615960), (475, 45135792), (486, 44114200), (494, 43399800), (513, 41792400), (520, 41229810), (540, 39702780), (564, 38013300), (570, 37613160), (585, 36648720), (600, 35732502), (611, 35089200), (624, 34358175), (648, 33085650), (650, 32983848), (675, 31762224), (684, 31344300), (702, 30540600), (705, 30410640), (720, 29777085), (722, 29694600), (741, 28933200), (752, 28509975), (760, 28209870), (780, 27486540), (810, 26468520), (846, 25342200), (855, 25075440), (893, 24008400), (900, 23821668), (912, 23508225), (936, 22905450), (940, 22807980), (950, 22567896), (972, 22057100), (975, 21989232), (988, 21699900), (1026, 20896200), (1040, 20614905), (1053, 20360400), (1080, 19851390), (1083, 19796400), (1128, 19006650), (1140, 18806580), (1170, 18324360), (1175, 18246384), (1200, 17866251), (1215, 17645680), (1222, 17544600), (1235, 17359920), (1269, 16894800), (1296, 16542825), (1300, 16491924), (1350, 15881112), (1368, 15672150), (1404, 15270300), (1410, 15205320), (1425, 15045264), (1444, 14847300), (1482, 14466600), (1520, 14104935), (1539, 13930800), (1560, 13743270), (1620, 13234260), (1692, 12671100), (1710, 12537720), (1755, 12216240), (1786, 12004200), (1800, 11910834), (1805, 11877840), (1833, 11696400), (1872, 11452725), (1880, 11403990), (1900, 11283948), (1944, 11028550), (1950, 10994616), (1976, 10849950), (2025, 10587408), (2052, 10448100), (2106, 10180200), (2115, 10136880), (2160, 9925695), (2166, 9898200), (2223, 9644400), (2256, 9503325), (2280, 9403290), (2340, 9162180), (2350, 9123192), (2430, 8822840), (2444, 8772300), (2470, 8679960), (2538, 8447400), (2565, 8358480), (2600, 8245962), (2679, 8002800), (2700, 7940556), (2736, 7836075), (2808, 7635150), (2820, 7602660), (2850, 7522632), (2888, 7423650), (2925, 7329744), (2964, 7233300), (3055, 7017840), (3078, 6965400), (3120, 6871635), (3159, 6786800), (3240, 6617130), (3249, 6598800), (3384, 6335550), (3420, 6268860), (3510, 6108120), (3525, 6082128), (3572, 6002100), (3600, 5955417), (3610, 5938920), (3666, 5848200), (3705, 5786640), (3760, 5701995), (3800, 5641974), (3807, 5631600), (3888, 5514275), (3900, 5497308), (3952, 5424975), (4050, 5293704), (4104, 5224050), (4212, 5090100), (4230, 5068440), (4275, 5015088), (4332, 4949100), (4446, 4822200), (4465, 4801680), (4560, 4701645), (4617, 4643600), (4680, 4581090), (4693, 4568400), (4700, 4561596), (4860, 4411420), (4888, 4386150), (4940, 4339980), (5076, 4223700), (5130, 4179240), (5200, 4122981), (5265, 4072080), (5358, 4001400), (5400, 3970278), (5415, 3959280), (5499, 3898800), (5616, 3817575), (5640, 3801330), (5700, 3761316), (5776, 3711825), (5850, 3664872), (5928, 3616650), (6075, 3529136), (6110, 3508920), (6156, 3482700), (6175, 3471984), (6318, 3393400), (6345, 3378960), (6480, 3308565), (6498, 3299400), (6669, 3214800), (6768, 3167775), (6840, 3134430), (7020, 3054060), (7050, 3041064), (7144, 3001050), (7220, 2969460), (7332, 2924100), (7410, 2893320), (7600, 2820987), (7614, 2815800), (7695, 2786160), (7800, 2748654), (8037, 2667600), (8100, 2646852), (8208, 2612025), (8424, 2545050), (8460, 2534220), (8550, 2507544), (8664, 2474550), (8775, 2443248), (8892, 2411100), (8930, 2400840), (9025, 2375568), (9165, 2339280), (9234, 2321800), (9360, 2290545), (9386, 2284200), (9400, 2280798), (9720, 2205710), (9747, 2199600), (9776, 2193075), (9880, 2169990), (10152, 2111850), (10260, 2089620), (10530, 2036040), (10575, 2027376), (10716, 2000700), (10800, 1985139), (10830, 1979640), (10998, 1949400), (11115, 1928880), (11280, 1900665), (11400, 1880658), (11421, 1877200), (11609, 1846800), (11700, 1832436), (11856, 1808325), (12150, 1764568), (12220, 1754460), (12312, 1741350), (12350, 1735992), (12636, 1696700), (12690, 1689480), (12825, 1671696), (12996, 1649700), (13338, 1607400), (13395, 1600560), (13680, 1567215), (14040, 1527030), (14079, 1522800), (14100, 1520532), (14288, 1500525), (14440, 1484730), (14664, 1462050), (14820, 1446660), (15228, 1407900), (15275, 1403568), (15390, 1393080), (15600, 1374327), (15795, 1357360), (16074, 1333800), (16200, 1323426), (16245, 1319760), (16497, 1299600), (16848, 1272525), (16920, 1267110), (16967, 1263600), (17100, 1253772), (17328, 1237275), (17550, 1221624), (17784, 1205550), (17860, 1200420), (18050, 1187784), (18330, 1169640), (18468, 1160900), (18525, 1157328), (18772, 1142100), (18800, 1140399), (19035, 1126320), (19440, 1102855), (19494, 1099800), (19760, 1084995), (20007, 1071600), (20304, 1055925), (20520, 1044810), (21060, 1018020), (21150, 1013688), (21432, 1000350), (21660, 989820), (21996, 974700), (22230, 964440), (22325, 960336), (22800, 940329), (22842, 938600), (23085, 928720), (23218, 923400), (23400, 916218), (23465, 913680), (24111, 889200), (24300, 882284), (24440, 877230), (24624, 870675), (24700, 867996), (25272, 848350), (25380, 844740), (25650, 835848), (25992, 824850), (26325, 814416), (26676, 803700), (26790, 800280), (27075, 791856), (27495, 779760), (28080, 763515), (28158, 761400), (28200, 760266), (28880, 742365), (29241, 733200), (29328, 731025), (29640, 723330), (30456, 703950), (30550, 701784), (30780, 696540), (31590, 678680), (31725, 675792), (32148, 666900), (32400, 661713), (32490, 659880), (32994, 649800), (33345, 642960), (33840, 633555), (33934, 631800), (34200, 626886), (34827, 615600), (35100, 610812), (35568, 602775), (35720, 600210), (36100, 593892), (36660, 584820), (36936, 580450), (37050, 578664), (37544, 571050), (38070, 563160), (38475, 557232), (38988, 549900), (40014, 535800), (40185, 533520), (41040, 522405), (42120, 509010), (42237, 507600), (42300, 506844), (42864, 500175), (43320, 494910), (43992, 487350), (44460, 482220), (44650, 480168), (45684, 469300), (45825, 467856), (46170, 464360), (46436, 461700), (46800, 458109), (46930, 456840), (48222, 444600), (48600, 441142), (48735, 439920), (48880, 438615), (49400, 433998), (49491, 433200), (50544, 424175), (50760, 422370), (50901, 421200), (51300, 417924), (51984, 412425), (52650, 407208), (53352, 401850), (53580, 400140), (54150, 395928), (54990, 389880), (55575, 385776), (56316, 380700), (56400, 380133), (57105, 375440), (58045, 369360), (58482, 366600), (59280, 361665), (60021, 357200), (60912, 351975), (61100, 350892), (61560, 348270), (63180, 339340), (63450, 337896), (64296, 333450), (64980, 329940), (65988, 324900), (66690, 321480), (66975, 320112), (67868, 315900), (68400, 313443), (69654, 307800), (70200, 305406), (70395, 304560), (71440, 300105), (72200, 296946), (72333, 296400), (73320, 292410), (73872, 290225), (74100, 289332), (75088, 285525), (76140, 281580), (76950, 278616), (77976, 274950), (78975, 271472), (80028, 267900), (80370, 266760), (81225, 263952), (82485, 259920), (84240, 254505), (84474, 253800), (84600, 253422), (84835, 252720), (86640, 247455), (87723, 244400), (87984, 243675), (88920, 241110), (89300, 240084), (91368, 234650), (91650, 233928), (92340, 232180), (92872, 230850), (93860, 228420), (95175, 225264), (96444, 222300), (97200, 220571), (97470, 219960), (98800, 216999), (98982, 216600), (100035, 214320), (101520, 211185), (101802, 210600), (102600, 208962), (104481, 205200), (105300, 203604), (106704, 200925), (107160, 200070), (108300, 197964), (109980, 194940), (111150, 192888), (112632, 190350), (114210, 187720), (115425, 185744), (116090, 184680), (116964, 183300), (117325, 182736), (120042, 178600), (120555, 177840), (122200, 175446), (123120, 174135), (126360, 169670), (126711, 169200), (126900, 168948), (128592, 166725), (129960, 164970), (131976, 162450), (133380, 160740), (133950, 160056), (135736, 157950), (137475, 155952), (139308, 153900), (140400, 152703), (140790, 152280), (144400, 148473), (144666, 148200), (146205, 146640)]