21069968400

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:221

約数の個数: 960

約数和(自身を含む): 85967831040

約数和(自身を除く): 64897862640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 27, 30, 31, 36, 39, 40, 45, 47, 48, 50, 52, 54, 60, 62, 65, 72, 75, 78, 80, 90, 93, 94, 100, 103, 104, 108, 117, 120, 124, 130, 135, 141, 144, 150, 155, 156, 180, 186, 188, 195, 200, 206, 208, 216, 225, 234, 235, 240, 248, 260, 270, 279, 282, 300, 309, 310, 312, 325, 351, 360, 372, 376, 390, 400, 403, 412, 423, 432, 450, 465, 468, 470, 496, 515, 520, 540, 558, 564, 585, 600, 611, 618, 620, 624, 650, 675, 702, 705, 720, 744, 752, 775, 780, 806, 824, 837, 846, 900, 927, 930, 936, 940, 975, 1030, 1040, 1080, 1116, 1128, 1170, 1175, 1200, 1209, 1222, 1236, 1240, 1269, 1300, 1339, 1350, 1395, 1404, 1410, 1457, 1488, 1545, 1550, 1560, 1612, 1648, 1674, 1692, 1755, 1800, 1833, 1854, 1860, 1872, 1880, 1950, 2015, 2060, 2115, 2160, 2232, 2256, 2325, 2340, 2350, 2418, 2444, 2472, 2480, 2538, 2575, 2600, 2678, 2700, 2781, 2790, 2808, 2820, 2914, 2925, 3055, 3090, 3100, 3120, 3193, 3224, 3348, 3384, 3510, 3525, 3600, 3627, 3666, 3708, 3720, 3760, 3900, 4017, 4030, 4120, 4185, 4230, 4371, 4464, 4635, 4650, 4680, 4700, 4836, 4841, 4888, 4944, 5076, 5150, 5200, 5356, 5400, 5499, 5562, 5580, 5616, 5640, 5828, 5850, 6045, 6110, 6180, 6200, 6345, 6386, 6448, 6695, 6696, 6768, 6975, 7020, 7050, 7254, 7285, 7332, 7416, 7440, 7725, 7800, 8034, 8060, 8240, 8370, 8460, 8742, 8775, 9165, 9270, 9300, 9360, 9400, 9579, 9672, 9682, 9776, 10075, 10152, 10300, 10575, 10712, 10800, 10881, 10998, 11124, 11160, 11280, 11656, 11700, 12051, 12090, 12220, 12360, 12400, 12690, 12772, 13113, 13390, 13392, 13905, 13950, 14040, 14100, 14508, 14523, 14570, 14664, 14832, 15275, 15450, 15600, 15965, 16068, 16120, 16497, 16740, 16920, 17484, 17550, 18135, 18330, 18540, 18600, 18800, 18941, 19158, 19344, 19364, 20085, 20150, 20304, 20600, 20925, 21150, 21424, 21762, 21855, 21996, 22248, 22320, 23175, 23312, 23400, 24102, 24180, 24205, 24440, 24720, 25380, 25544, 26226, 26780, 27495, 27810, 27900, 28080, 28200, 28737, 29016, 29046, 29140, 29328, 30225, 30550, 30900, 31725, 31930, 32136, 32240, 32994, 33475, 33480, 33840, 34968, 35100, 36153, 36270, 36425, 36660, 37080, 37200, 37882, 38316, 38728, 39339, 40170, 40300, 41200, 41509, 41850, 42300, 43524, 43569, 43710, 43992, 44496, 45825, 46350, 46800, 47895, 48204, 48360, 48410, 48880, 50760, 51088, 52452, 53560, 54405, 54990, 55620, 55800, 56400, 56823, 57474, 58032, 58092, 58280, 60255, 60450, 61100, 61800, 62933, 63450, 63860, 64272, 65565, 65988, 66950, 66960, 69525, 69936, 70200, 72306, 72540, 72615, 72850, 73320, 74160, 75764, 76632, 77456, 78678, 79825, 80340, 80600, 82485, 83018, 83700, 84600, 86211, 87048, 87138, 87420, 87984, 90675, 91650, 92700, 94705, 95790, 96408, 96720, 96820, 100425, 101520, 104904, 107120, 108810, 109275, 109980, 111240, 111600, 113646, 114948, 116184, 116560, 120510, 120900, 121025, 122200, 123600, 124527, 125866, 126900, 127720, 130707, 131130, 131976, 133900, 137475, 139050, 140400, 143685, 144612, 145080, 145230, 145700, 146640, 150071, 151528, 153264, 157356, 159650, 160680, 161200, 164970, 166036, 167400, 169200, 170469, 172422, 174096, 174276, 174840, 180765, 181350, 183300, 185400, 188799, 189410, 191580, 192816, 193640, 196695, 200850, 207545, 209808, 217620, 217845, 218550, 219960, 222480, 227292, 229896, 232368, 239475, 241020, 241800, 242050, 244400, 249054, 251732, 253800, 255440, 261414, 262260, 263952, 267800, 272025, 274950, 278100, 284115, 287370, 289224, 290160, 290460, 291400, 300142, 301275, 303056, 314665, 314712, 319300, 321360, 327825, 329940, 332072, 334800, 340938, 344844, 348552, 349680, 361530, 362700, 363075, 366600, 370800, 373581, 377598, 378820, 383160, 387280, 393390, 401700, 412425, 415090, 431055, 435240, 435690, 437100, 439920, 450213, 454584, 459792, 473525, 478950, 482040, 483600, 484100, 498108, 503464, 507600, 511407, 522828, 524520, 535600, 544050, 549900, 556200, 566397, 568230, 574740, 578448, 580920, 582800, 600284, 602550, 622635, 629330, 629424, 638600, 653535, 655650, 659880, 664144, 681876, 689688, 697104, 718425, 723060, 725400, 726150, 733200, 747162, 750355, 755196, 757640, 766320, 786780, 803400, 824850, 830180, 852345, 862110, 870480, 871380, 874200, 900426, 903825, 909168, 943995, 947050, 957900, 964080, 968200, 983475, 996216, 1006928, 1022814, 1037725, 1045656, 1049040, 1088100, 1089225, 1099800, 1112400, 1120743, 1132794, 1136460, 1149480, 1161840, 1200568, 1205100, 1245270, 1258660, 1277200, 1307070, 1311300, 1319760, 1350639, 1363752, 1379376, 1420575, 1436850, 1446120, 1450800, 1452300, 1494324, 1500710, 1510392, 1515280, 1573325, 1573560, 1606800, 1649700, 1660360, 1699191, 1704690, 1724220, 1742760, 1748400, 1800852, 1807650, 1867905, 1887990, 1894100, 1915800, 1936400, 1950923, 1966950, 1992432, 2045628, 2075450, 2091312, 2155275, 2176200, 2178450, 2199600, 2241486, 2251065, 2265588, 2272920, 2298960, 2401136, 2410200, 2490540, 2517320, 2557035, 2614140, 2622600, 2701278, 2727504, 2831985, 2841150, 2873700, 2892240, 2904600, 2988648, 3001420, 3020784, 3113175, 3146650, 3147120, 3267675, 3299400, 3320720, 3398382, 3409380, 3448440, 3485520, 3601704, 3615300, 3735810, 3751775, 3775980, 3788200, 3831600, 3901846, 3933900, 4051917, 4091256, 4150900, 4261725, 4310550, 4352400, 4356900, 4482972, 4502130, 4531176, 4545840, 4719975, 4820400, 4981080, 5034640, 5114070, 5228280, 5245200, 5402556, 5603715, 5663970, 5682300, 5747400, 5809200, 5852769, 5977296, 6002840, 6226350, 6293300, 6535350, 6598800, 6753195, 6796764, 6818760, 6896880, 7203408, 7230600, 7471620, 7503550, 7551960, 7576400, 7803692, 7867800, 8103834, 8182512, 8301800, 8495955, 8523450, 8621100, 8713800, 8965944, 9004260, 9062352, 9339525, 9439950, 9754615, 9962160, 10228140, 10456560, 10805112, 11207430, 11255325, 11327940, 11364600, 11494800, 11705538, 12005680, 12452700, 12586600, 12785175, 13070700, 13506390, 13593528, 13637520, 14159925, 14461200, 14943240, 15007100, 15103920, 15607384, 15735600, 16207668, 16603600, 16991910, 17046900, 17242200, 17427600, 17558307, 17931888, 18008520, 18679050, 18879900, 19509230, 20259585, 20456280, 21610224, 22414860, 22510650, 22655880, 22729200, 23411076, 24905400, 25173200, 25570350, 26141400, 27012780, 27187056, 28018575, 28319850, 29263845, 29886480, 30014200, 31214768, 32415336, 33765975, 33983820, 34093800, 34484400, 35116614, 36017040, 37358100, 37759800, 39018460, 40519170, 40912560, 42479775, 44829720, 45021300, 45311760, 46822152, 48773075, 49810800, 51140700, 52282800, 52674921, 54025560, 56037150, 56639700, 58527690, 60028400, 64830672, 67531950, 67967640, 68187600, 70233228, 74716200, 75519600, 78036920, 81038340, 84959550, 87791535, 89659440, 90042600, 93644304, 97546150, 101297925, 102281400, 105349842, 108051120, 112074300, 113279400, 117055380, 135063900, 135935280, 140466456, 146319225, 149432400, 156073840, 162076680, 169919100, 175583070, 180085200, 195092300, 202595850, 204562800, 210699684, 224148600, 226558800, 234110760, 263374605, 270127800, 280932912, 292638450, 324153360, 339838200, 351166140, 390184600, 405191700, 421399368, 438957675, 448297200, 468221520, 526749210, 540255600, 585276900, 679676400, 702332280, 780369200, 810383400, 842798736, 877915350, 1053498420, 1170553800, 1316873025, 1404664560, 1620766800, 1755830700, 2106996840, 2341107600, 2633746050, 3511661400, 4213993680, 5267492100, 7023322800, 10534984200, 21069968400]

約数ペア:

[(1, 21069968400), (2, 10534984200), (3, 7023322800), (4, 5267492100), (5, 4213993680), (6, 3511661400), (8, 2633746050), (9, 2341107600), (10, 2106996840), (12, 1755830700), (13, 1620766800), (15, 1404664560), (16, 1316873025), (18, 1170553800), (20, 1053498420), (24, 877915350), (25, 842798736), (26, 810383400), (27, 780369200), (30, 702332280), (31, 679676400), (36, 585276900), (39, 540255600), (40, 526749210), (45, 468221520), (47, 448297200), (48, 438957675), (50, 421399368), (52, 405191700), (54, 390184600), (60, 351166140), (62, 339838200), (65, 324153360), (72, 292638450), (75, 280932912), (78, 270127800), (80, 263374605), (90, 234110760), (93, 226558800), (94, 224148600), (100, 210699684), (103, 204562800), (104, 202595850), (108, 195092300), (117, 180085200), (120, 175583070), (124, 169919100), (130, 162076680), (135, 156073840), (141, 149432400), (144, 146319225), (150, 140466456), (155, 135935280), (156, 135063900), (180, 117055380), (186, 113279400), (188, 112074300), (195, 108051120), (200, 105349842), (206, 102281400), (208, 101297925), (216, 97546150), (225, 93644304), (234, 90042600), (235, 89659440), (240, 87791535), (248, 84959550), (260, 81038340), (270, 78036920), (279, 75519600), (282, 74716200), (300, 70233228), (309, 68187600), (310, 67967640), (312, 67531950), (325, 64830672), (351, 60028400), (360, 58527690), (372, 56639700), (376, 56037150), (390, 54025560), (400, 52674921), (403, 52282800), (412, 51140700), (423, 49810800), (432, 48773075), (450, 46822152), (465, 45311760), (468, 45021300), (470, 44829720), (496, 42479775), (515, 40912560), (520, 40519170), (540, 39018460), (558, 37759800), (564, 37358100), (585, 36017040), (600, 35116614), (611, 34484400), (618, 34093800), (620, 33983820), (624, 33765975), (650, 32415336), (675, 31214768), (702, 30014200), (705, 29886480), (720, 29263845), (744, 28319850), (752, 28018575), (775, 27187056), (780, 27012780), (806, 26141400), (824, 25570350), (837, 25173200), (846, 24905400), (900, 23411076), (927, 22729200), (930, 22655880), (936, 22510650), (940, 22414860), (975, 21610224), (1030, 20456280), (1040, 20259585), (1080, 19509230), (1116, 18879900), (1128, 18679050), (1170, 18008520), (1175, 17931888), (1200, 17558307), (1209, 17427600), (1222, 17242200), (1236, 17046900), (1240, 16991910), (1269, 16603600), (1300, 16207668), (1339, 15735600), (1350, 15607384), (1395, 15103920), (1404, 15007100), (1410, 14943240), (1457, 14461200), (1488, 14159925), (1545, 13637520), (1550, 13593528), (1560, 13506390), (1612, 13070700), (1648, 12785175), (1674, 12586600), (1692, 12452700), (1755, 12005680), (1800, 11705538), (1833, 11494800), (1854, 11364600), (1860, 11327940), (1872, 11255325), (1880, 11207430), (1950, 10805112), (2015, 10456560), (2060, 10228140), (2115, 9962160), (2160, 9754615), (2232, 9439950), (2256, 9339525), (2325, 9062352), (2340, 9004260), (2350, 8965944), (2418, 8713800), (2444, 8621100), (2472, 8523450), (2480, 8495955), (2538, 8301800), (2575, 8182512), (2600, 8103834), (2678, 7867800), (2700, 7803692), (2781, 7576400), (2790, 7551960), (2808, 7503550), (2820, 7471620), (2914, 7230600), (2925, 7203408), (3055, 6896880), (3090, 6818760), (3100, 6796764), (3120, 6753195), (3193, 6598800), (3224, 6535350), (3348, 6293300), (3384, 6226350), (3510, 6002840), (3525, 5977296), (3600, 5852769), (3627, 5809200), (3666, 5747400), (3708, 5682300), (3720, 5663970), (3760, 5603715), (3900, 5402556), (4017, 5245200), (4030, 5228280), (4120, 5114070), (4185, 5034640), (4230, 4981080), (4371, 4820400), (4464, 4719975), (4635, 4545840), (4650, 4531176), (4680, 4502130), (4700, 4482972), (4836, 4356900), (4841, 4352400), (4888, 4310550), (4944, 4261725), (5076, 4150900), (5150, 4091256), (5200, 4051917), (5356, 3933900), (5400, 3901846), (5499, 3831600), (5562, 3788200), (5580, 3775980), (5616, 3751775), (5640, 3735810), (5828, 3615300), (5850, 3601704), (6045, 3485520), (6110, 3448440), (6180, 3409380), (6200, 3398382), (6345, 3320720), (6386, 3299400), (6448, 3267675), (6695, 3147120), (6696, 3146650), (6768, 3113175), (6975, 3020784), (7020, 3001420), (7050, 2988648), (7254, 2904600), (7285, 2892240), (7332, 2873700), (7416, 2841150), (7440, 2831985), (7725, 2727504), (7800, 2701278), (8034, 2622600), (8060, 2614140), (8240, 2557035), (8370, 2517320), (8460, 2490540), (8742, 2410200), (8775, 2401136), (9165, 2298960), (9270, 2272920), (9300, 2265588), (9360, 2251065), (9400, 2241486), (9579, 2199600), (9672, 2178450), (9682, 2176200), (9776, 2155275), (10075, 2091312), (10152, 2075450), (10300, 2045628), (10575, 1992432), (10712, 1966950), (10800, 1950923), (10881, 1936400), (10998, 1915800), (11124, 1894100), (11160, 1887990), (11280, 1867905), (11656, 1807650), (11700, 1800852), (12051, 1748400), (12090, 1742760), (12220, 1724220), (12360, 1704690), (12400, 1699191), (12690, 1660360), (12772, 1649700), (13113, 1606800), (13390, 1573560), (13392, 1573325), (13905, 1515280), (13950, 1510392), (14040, 1500710), (14100, 1494324), (14508, 1452300), (14523, 1450800), (14570, 1446120), (14664, 1436850), (14832, 1420575), (15275, 1379376), (15450, 1363752), (15600, 1350639), (15965, 1319760), (16068, 1311300), (16120, 1307070), (16497, 1277200), (16740, 1258660), (16920, 1245270), (17484, 1205100), (17550, 1200568), (18135, 1161840), (18330, 1149480), (18540, 1136460), (18600, 1132794), (18800, 1120743), (18941, 1112400), (19158, 1099800), (19344, 1089225), (19364, 1088100), (20085, 1049040), (20150, 1045656), (20304, 1037725), (20600, 1022814), (20925, 1006928), (21150, 996216), (21424, 983475), (21762, 968200), (21855, 964080), (21996, 957900), (22248, 947050), (22320, 943995), (23175, 909168), (23312, 903825), (23400, 900426), (24102, 874200), (24180, 871380), (24205, 870480), (24440, 862110), (24720, 852345), (25380, 830180), (25544, 824850), (26226, 803400), (26780, 786780), (27495, 766320), (27810, 757640), (27900, 755196), (28080, 750355), (28200, 747162), (28737, 733200), (29016, 726150), (29046, 725400), (29140, 723060), (29328, 718425), (30225, 697104), (30550, 689688), (30900, 681876), (31725, 664144), (31930, 659880), (32136, 655650), (32240, 653535), (32994, 638600), (33475, 629424), (33480, 629330), (33840, 622635), (34968, 602550), (35100, 600284), (36153, 582800), (36270, 580920), (36425, 578448), (36660, 574740), (37080, 568230), (37200, 566397), (37882, 556200), (38316, 549900), (38728, 544050), (39339, 535600), (40170, 524520), (40300, 522828), (41200, 511407), (41509, 507600), (41850, 503464), (42300, 498108), (43524, 484100), (43569, 483600), (43710, 482040), (43992, 478950), (44496, 473525), (45825, 459792), (46350, 454584), (46800, 450213), (47895, 439920), (48204, 437100), (48360, 435690), (48410, 435240), (48880, 431055), (50760, 415090), (51088, 412425), (52452, 401700), (53560, 393390), (54405, 387280), (54990, 383160), (55620, 378820), (55800, 377598), (56400, 373581), (56823, 370800), (57474, 366600), (58032, 363075), (58092, 362700), (58280, 361530), (60255, 349680), (60450, 348552), (61100, 344844), (61800, 340938), (62933, 334800), (63450, 332072), (63860, 329940), (64272, 327825), (65565, 321360), (65988, 319300), (66950, 314712), (66960, 314665), (69525, 303056), (69936, 301275), (70200, 300142), (72306, 291400), (72540, 290460), (72615, 290160), (72850, 289224), (73320, 287370), (74160, 284115), (75764, 278100), (76632, 274950), (77456, 272025), (78678, 267800), (79825, 263952), (80340, 262260), (80600, 261414), (82485, 255440), (83018, 253800), (83700, 251732), (84600, 249054), (86211, 244400), (87048, 242050), (87138, 241800), (87420, 241020), (87984, 239475), (90675, 232368), (91650, 229896), (92700, 227292), (94705, 222480), (95790, 219960), (96408, 218550), (96720, 217845), (96820, 217620), (100425, 209808), (101520, 207545), (104904, 200850), (107120, 196695), (108810, 193640), (109275, 192816), (109980, 191580), (111240, 189410), (111600, 188799), (113646, 185400), (114948, 183300), (116184, 181350), (116560, 180765), (120510, 174840), (120900, 174276), (121025, 174096), (122200, 172422), (123600, 170469), (124527, 169200), (125866, 167400), (126900, 166036), (127720, 164970), (130707, 161200), (131130, 160680), (131976, 159650), (133900, 157356), (137475, 153264), (139050, 151528), (140400, 150071), (143685, 146640), (144612, 145700), (145080, 145230)]