21550763520

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:295

約数の個数: 960

約数和(自身を含む): 90942179328

約数和(自身を除く): 69391415808

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 30, 31, 32, 33, 36, 39, 40, 44, 45, 48, 52, 55, 60, 62, 64, 65, 66, 72, 78, 80, 88, 90, 93, 96, 99, 104, 110, 117, 120, 124, 128, 130, 132, 143, 144, 155, 156, 160, 165, 176, 180, 186, 192, 195, 198, 208, 211, 220, 234, 240, 248, 256, 260, 264, 279, 286, 288, 310, 312, 320, 330, 341, 352, 360, 372, 384, 390, 396, 403, 416, 422, 429, 440, 465, 468, 480, 495, 496, 512, 520, 528, 558, 572, 576, 585, 620, 624, 633, 640, 660, 682, 704, 715, 720, 744, 768, 780, 792, 806, 832, 844, 858, 880, 930, 936, 960, 990, 992, 1023, 1040, 1055, 1056, 1116, 1144, 1152, 1170, 1209, 1240, 1248, 1266, 1280, 1287, 1320, 1364, 1395, 1408, 1430, 1440, 1488, 1536, 1560, 1584, 1612, 1664, 1688, 1705, 1716, 1760, 1860, 1872, 1899, 1920, 1980, 1984, 2015, 2046, 2080, 2110, 2112, 2145, 2232, 2288, 2304, 2321, 2340, 2418, 2480, 2496, 2532, 2560, 2574, 2640, 2728, 2743, 2790, 2816, 2860, 2880, 2976, 3069, 3120, 3165, 3168, 3224, 3328, 3376, 3410, 3432, 3520, 3627, 3720, 3744, 3798, 3840, 3960, 3968, 4030, 4092, 4160, 4220, 4224, 4290, 4433, 4464, 4576, 4608, 4642, 4680, 4836, 4960, 4992, 5064, 5115, 5148, 5280, 5456, 5486, 5580, 5632, 5720, 5760, 5952, 6045, 6138, 6240, 6330, 6336, 6435, 6448, 6541, 6656, 6752, 6820, 6864, 6963, 7040, 7254, 7440, 7488, 7596, 7680, 7920, 7936, 8060, 8184, 8229, 8320, 8440, 8448, 8580, 8866, 8928, 9152, 9284, 9360, 9495, 9672, 9920, 9984, 10128, 10230, 10296, 10560, 10912, 10972, 11160, 11440, 11520, 11605, 11904, 12090, 12276, 12480, 12660, 12672, 12870, 12896, 13082, 13299, 13504, 13640, 13715, 13728, 13926, 14080, 14508, 14880, 14976, 15192, 15345, 15840, 15872, 16120, 16368, 16458, 16640, 16880, 16896, 17160, 17732, 17856, 18135, 18304, 18568, 18720, 18990, 19344, 19623, 19840, 19968, 20256, 20460, 20592, 20889, 21120, 21824, 21944, 22165, 22320, 22880, 23040, 23210, 23808, 24180, 24552, 24687, 24960, 25320, 25344, 25740, 25792, 26164, 26598, 27008, 27280, 27430, 27456, 27852, 28160, 29016, 29760, 29952, 30173, 30384, 30690, 31680, 32240, 32705, 32736, 32916, 33280, 33760, 34320, 34815, 35464, 35712, 36270, 36608, 37136, 37440, 37980, 38688, 39246, 39680, 39897, 40512, 40920, 41145, 41184, 41778, 42240, 43648, 43888, 44330, 44640, 45760, 46420, 47616, 48360, 49104, 49374, 49920, 50640, 50688, 51480, 51584, 52328, 53196, 54016, 54560, 54860, 54912, 55704, 58032, 58869, 59520, 59904, 60346, 60768, 61380, 63360, 64480, 65410, 65472, 65832, 66495, 67520, 68640, 69630, 70928, 71424, 71951, 72540, 73216, 74272, 74880, 75960, 77376, 78492, 79360, 79794, 81024, 81840, 82290, 82368, 83556, 84480, 85033, 87296, 87776, 88660, 89280, 90519, 91520, 92840, 96720, 98115, 98208, 98748, 99840, 101280, 102960, 103168, 104445, 104656, 106392, 108032, 109120, 109720, 109824, 111408, 116064, 117738, 119040, 120692, 121536, 122760, 123435, 126720, 128960, 130820, 130944, 131664, 132990, 135040, 137280, 139260, 141856, 142848, 143902, 145080, 148544, 149760, 150865, 151920, 154752, 156984, 159588, 162048, 163680, 164580, 164736, 167112, 170066, 174592, 175552, 177320, 178560, 181038, 183040, 185680, 193440, 196230, 196416, 197496, 199485, 202560, 205920, 206336, 208890, 209312, 212784, 215853, 218240, 219440, 219648, 222816, 232128, 235476, 238080, 241384, 243072, 245520, 246870, 253440, 255099, 257920, 261640, 261888, 263328, 265980, 270080, 271557, 274560, 278520, 283712, 287804, 290160, 294345, 297088, 299520, 301730, 303840, 309504, 313968, 319176, 324096, 327360, 329160, 329472, 334224, 340132, 351104, 354640, 357120, 359755, 362076, 366080, 371360, 386880, 392460, 392832, 394992, 398970, 405120, 411840, 417780, 418624, 425165, 425568, 431706, 436480, 438880, 445632, 452595, 464256, 470952, 482768, 486144, 491040, 493740, 510198, 515840, 523280, 523776, 526656, 531960, 540160, 543114, 549120, 557040, 567424, 575608, 580320, 588690, 594176, 603460, 607680, 619008, 627936, 638352, 647559, 654720, 658320, 658944, 668448, 680264, 702208, 709280, 714240, 719510, 724152, 742720, 765297, 773760, 784920, 785664, 789984, 797940, 810240, 823680, 835560, 837248, 850330, 851136, 863412, 872960, 877760, 891264, 905190, 928512, 935363, 941904, 965536, 972288, 982080, 987480, 1020396, 1031680, 1046560, 1053312, 1063920, 1079265, 1086228, 1098240, 1114080, 1134848, 1151216, 1160640, 1177380, 1188352, 1206920, 1215360, 1255872, 1275495, 1276704, 1295118, 1309440, 1316640, 1336896, 1357785, 1360528, 1404416, 1418560, 1439020, 1448304, 1485440, 1530594, 1547520, 1569840, 1571328, 1579968, 1595880, 1620480, 1647360, 1671120, 1674496, 1700660, 1702272, 1726824, 1755520, 1782528, 1810380, 1857024, 1870726, 1883808, 1931072, 1964160, 1974960, 2040792, 2093120, 2106624, 2127840, 2158530, 2172456, 2228160, 2269696, 2302432, 2321280, 2354760, 2413840, 2430720, 2511744, 2550990, 2553408, 2590236, 2618880, 2633280, 2673792, 2715570, 2721056, 2806089, 2837120, 2878040, 2896608, 2970880, 3061188, 3095040, 3139680, 3159936, 3191760, 3237795, 3294720, 3342240, 3348992, 3401320, 3404544, 3453648, 3511040, 3565056, 3620760, 3741452, 3767616, 3826485, 3862144, 3928320, 3949920, 4081584, 4186240, 4213248, 4255680, 4317060, 4344912, 4456320, 4604864, 4642560, 4676815, 4709520, 4827680, 4861440, 5023488, 5101980, 5106816, 5180472, 5266560, 5347584, 5431140, 5442112, 5612178, 5674240, 5756080, 5793216, 5941760, 6122376, 6279360, 6319872, 6383520, 6475590, 6684480, 6802640, 6809088, 6907296, 7022080, 7241520, 7482904, 7535232, 7652970, 7724288, 7856640, 7899840, 8163168, 8372480, 8418267, 8511360, 8634120, 8689824, 8912640, 9209728, 9285120, 9353630, 9419040, 9655360, 10046976, 10203960, 10213632, 10360944, 10533120, 10695168, 10862280, 10884224, 11224356, 11348480, 11512160, 11586432, 12244752, 12558720, 12639744, 12767040, 12951180, 13368960, 13605280, 13814592, 14030445, 14483040, 14965808, 15070464, 15305940, 15448576, 15799680, 16326336, 16744960, 16836534, 17022720, 17268240, 17379648, 17825280, 18419456, 18707260, 18838080, 19310720, 20407920, 20427264, 20721888, 21066240, 21724560, 21768448, 22448712, 23024320, 23172864, 24489504, 25117440, 25534080, 25902360, 26737920, 27210560, 27629184, 28060890, 28966080, 29931616, 30140928, 30611880, 31599360, 32652672, 33673068, 34045440, 34536480, 34759296, 36838912, 37414520, 37676160, 38621440, 40815840, 41443776, 42091335, 43449120, 43536896, 44897424, 46048640, 46345728, 48979008, 50234880, 51068160, 51804720, 53475840, 54421120, 55258368, 56121780, 57932160, 59863232, 61223760, 63198720, 65305344, 67346136, 69072960, 69518592, 74829040, 75352320, 77242880, 81631680, 82887552, 84182670, 86898240, 89794848, 92097280, 97958016, 102136320, 103609440, 108842240, 110516736, 112243560, 115864320, 119726464, 122447520, 130610688, 134692272, 138145920, 139037184, 149658080, 150704640, 163263360, 165775104, 168365340, 173796480, 179589696, 184194560, 195916032, 207218880, 217684480, 224487120, 231728640, 239452928, 244895040, 269384544, 276291840, 299316160, 326526720, 331550208, 336730680, 347592960, 359179392, 391832064, 414437760, 448974240, 478905856, 489790080, 538769088, 552583680, 598632320, 653053440, 673461360, 695185920, 718358784, 828875520, 897948480, 979580160, 1077538176, 1197264640, 1346922720, 1436717568, 1657751040, 1795896960, 1959160320, 2155076352, 2394529280, 2693845440, 3591793920, 4310152704, 5387690880, 7183587840, 10775381760, 21550763520]

約数ペア:

[(1, 21550763520), (2, 10775381760), (3, 7183587840), (4, 5387690880), (5, 4310152704), (6, 3591793920), (8, 2693845440), (9, 2394529280), (10, 2155076352), (11, 1959160320), (12, 1795896960), (13, 1657751040), (15, 1436717568), (16, 1346922720), (18, 1197264640), (20, 1077538176), (22, 979580160), (24, 897948480), (26, 828875520), (30, 718358784), (31, 695185920), (32, 673461360), (33, 653053440), (36, 598632320), (39, 552583680), (40, 538769088), (44, 489790080), (45, 478905856), (48, 448974240), (52, 414437760), (55, 391832064), (60, 359179392), (62, 347592960), (64, 336730680), (65, 331550208), (66, 326526720), (72, 299316160), (78, 276291840), (80, 269384544), (88, 244895040), (90, 239452928), (93, 231728640), (96, 224487120), (99, 217684480), (104, 207218880), (110, 195916032), (117, 184194560), (120, 179589696), (124, 173796480), (128, 168365340), (130, 165775104), (132, 163263360), (143, 150704640), (144, 149658080), (155, 139037184), (156, 138145920), (160, 134692272), (165, 130610688), (176, 122447520), (180, 119726464), (186, 115864320), (192, 112243560), (195, 110516736), (198, 108842240), (208, 103609440), (211, 102136320), (220, 97958016), (234, 92097280), (240, 89794848), (248, 86898240), (256, 84182670), (260, 82887552), (264, 81631680), (279, 77242880), (286, 75352320), (288, 74829040), (310, 69518592), (312, 69072960), (320, 67346136), (330, 65305344), (341, 63198720), (352, 61223760), (360, 59863232), (372, 57932160), (384, 56121780), (390, 55258368), (396, 54421120), (403, 53475840), (416, 51804720), (422, 51068160), (429, 50234880), (440, 48979008), (465, 46345728), (468, 46048640), (480, 44897424), (495, 43536896), (496, 43449120), (512, 42091335), (520, 41443776), (528, 40815840), (558, 38621440), (572, 37676160), (576, 37414520), (585, 36838912), (620, 34759296), (624, 34536480), (633, 34045440), (640, 33673068), (660, 32652672), (682, 31599360), (704, 30611880), (715, 30140928), (720, 29931616), (744, 28966080), (768, 28060890), (780, 27629184), (792, 27210560), (806, 26737920), (832, 25902360), (844, 25534080), (858, 25117440), (880, 24489504), (930, 23172864), (936, 23024320), (960, 22448712), (990, 21768448), (992, 21724560), (1023, 21066240), (1040, 20721888), (1055, 20427264), (1056, 20407920), (1116, 19310720), (1144, 18838080), (1152, 18707260), (1170, 18419456), (1209, 17825280), (1240, 17379648), (1248, 17268240), (1266, 17022720), (1280, 16836534), (1287, 16744960), (1320, 16326336), (1364, 15799680), (1395, 15448576), (1408, 15305940), (1430, 15070464), (1440, 14965808), (1488, 14483040), (1536, 14030445), (1560, 13814592), (1584, 13605280), (1612, 13368960), (1664, 12951180), (1688, 12767040), (1705, 12639744), (1716, 12558720), (1760, 12244752), (1860, 11586432), (1872, 11512160), (1899, 11348480), (1920, 11224356), (1980, 10884224), (1984, 10862280), (2015, 10695168), (2046, 10533120), (2080, 10360944), (2110, 10213632), (2112, 10203960), (2145, 10046976), (2232, 9655360), (2288, 9419040), (2304, 9353630), (2321, 9285120), (2340, 9209728), (2418, 8912640), (2480, 8689824), (2496, 8634120), (2532, 8511360), (2560, 8418267), (2574, 8372480), (2640, 8163168), (2728, 7899840), (2743, 7856640), (2790, 7724288), (2816, 7652970), (2860, 7535232), (2880, 7482904), (2976, 7241520), (3069, 7022080), (3120, 6907296), (3165, 6809088), (3168, 6802640), (3224, 6684480), (3328, 6475590), (3376, 6383520), (3410, 6319872), (3432, 6279360), (3520, 6122376), (3627, 5941760), (3720, 5793216), (3744, 5756080), (3798, 5674240), (3840, 5612178), (3960, 5442112), (3968, 5431140), (4030, 5347584), (4092, 5266560), (4160, 5180472), (4220, 5106816), (4224, 5101980), (4290, 5023488), (4433, 4861440), (4464, 4827680), (4576, 4709520), (4608, 4676815), (4642, 4642560), (4680, 4604864), (4836, 4456320), (4960, 4344912), (4992, 4317060), (5064, 4255680), (5115, 4213248), (5148, 4186240), (5280, 4081584), (5456, 3949920), (5486, 3928320), (5580, 3862144), (5632, 3826485), (5720, 3767616), (5760, 3741452), (5952, 3620760), (6045, 3565056), (6138, 3511040), (6240, 3453648), (6330, 3404544), (6336, 3401320), (6435, 3348992), (6448, 3342240), (6541, 3294720), (6656, 3237795), (6752, 3191760), (6820, 3159936), (6864, 3139680), (6963, 3095040), (7040, 3061188), (7254, 2970880), (7440, 2896608), (7488, 2878040), (7596, 2837120), (7680, 2806089), (7920, 2721056), (7936, 2715570), (8060, 2673792), (8184, 2633280), (8229, 2618880), (8320, 2590236), (8440, 2553408), (8448, 2550990), (8580, 2511744), (8866, 2430720), (8928, 2413840), (9152, 2354760), (9284, 2321280), (9360, 2302432), (9495, 2269696), (9672, 2228160), (9920, 2172456), (9984, 2158530), (10128, 2127840), (10230, 2106624), (10296, 2093120), (10560, 2040792), (10912, 1974960), (10972, 1964160), (11160, 1931072), (11440, 1883808), (11520, 1870726), (11605, 1857024), (11904, 1810380), (12090, 1782528), (12276, 1755520), (12480, 1726824), (12660, 1702272), (12672, 1700660), (12870, 1674496), (12896, 1671120), (13082, 1647360), (13299, 1620480), (13504, 1595880), (13640, 1579968), (13715, 1571328), (13728, 1569840), (13926, 1547520), (14080, 1530594), (14508, 1485440), (14880, 1448304), (14976, 1439020), (15192, 1418560), (15345, 1404416), (15840, 1360528), (15872, 1357785), (16120, 1336896), (16368, 1316640), (16458, 1309440), (16640, 1295118), (16880, 1276704), (16896, 1275495), (17160, 1255872), (17732, 1215360), (17856, 1206920), (18135, 1188352), (18304, 1177380), (18568, 1160640), (18720, 1151216), (18990, 1134848), (19344, 1114080), (19623, 1098240), (19840, 1086228), (19968, 1079265), (20256, 1063920), (20460, 1053312), (20592, 1046560), (20889, 1031680), (21120, 1020396), (21824, 987480), (21944, 982080), (22165, 972288), (22320, 965536), (22880, 941904), (23040, 935363), (23210, 928512), (23808, 905190), (24180, 891264), (24552, 877760), (24687, 872960), (24960, 863412), (25320, 851136), (25344, 850330), (25740, 837248), (25792, 835560), (26164, 823680), (26598, 810240), (27008, 797940), (27280, 789984), (27430, 785664), (27456, 784920), (27852, 773760), (28160, 765297), (29016, 742720), (29760, 724152), (29952, 719510), (30173, 714240), (30384, 709280), (30690, 702208), (31680, 680264), (32240, 668448), (32705, 658944), (32736, 658320), (32916, 654720), (33280, 647559), (33760, 638352), (34320, 627936), (34815, 619008), (35464, 607680), (35712, 603460), (36270, 594176), (36608, 588690), (37136, 580320), (37440, 575608), (37980, 567424), (38688, 557040), (39246, 549120), (39680, 543114), (39897, 540160), (40512, 531960), (40920, 526656), (41145, 523776), (41184, 523280), (41778, 515840), (42240, 510198), (43648, 493740), (43888, 491040), (44330, 486144), (44640, 482768), (45760, 470952), (46420, 464256), (47616, 452595), (48360, 445632), (49104, 438880), (49374, 436480), (49920, 431706), (50640, 425568), (50688, 425165), (51480, 418624), (51584, 417780), (52328, 411840), (53196, 405120), (54016, 398970), (54560, 394992), (54860, 392832), (54912, 392460), (55704, 386880), (58032, 371360), (58869, 366080), (59520, 362076), (59904, 359755), (60346, 357120), (60768, 354640), (61380, 351104), (63360, 340132), (64480, 334224), (65410, 329472), (65472, 329160), (65832, 327360), (66495, 324096), (67520, 319176), (68640, 313968), (69630, 309504), (70928, 303840), (71424, 301730), (71951, 299520), (72540, 297088), (73216, 294345), (74272, 290160), (74880, 287804), (75960, 283712), (77376, 278520), (78492, 274560), (79360, 271557), (79794, 270080), (81024, 265980), (81840, 263328), (82290, 261888), (82368, 261640), (83556, 257920), (84480, 255099), (85033, 253440), (87296, 246870), (87776, 245520), (88660, 243072), (89280, 241384), (90519, 238080), (91520, 235476), (92840, 232128), (96720, 222816), (98115, 219648), (98208, 219440), (98748, 218240), (99840, 215853), (101280, 212784), (102960, 209312), (103168, 208890), (104445, 206336), (104656, 205920), (106392, 202560), (108032, 199485), (109120, 197496), (109720, 196416), (109824, 196230), (111408, 193440), (116064, 185680), (117738, 183040), (119040, 181038), (120692, 178560), (121536, 177320), (122760, 175552), (123435, 174592), (126720, 170066), (128960, 167112), (130820, 164736), (130944, 164580), (131664, 163680), (132990, 162048), (135040, 159588), (137280, 156984), (139260, 154752), (141856, 151920), (142848, 150865), (143902, 149760), (145080, 148544)]