27980182800

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{3221}}^1$

素因数の和:3391

約数の個数: 360

約数和(自身を含む): 103046261760

約数和(自身を除く): 75066078960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 36, 38, 40, 45, 48, 50, 57, 60, 72, 75, 76, 80, 90, 95, 100, 114, 120, 127, 144, 150, 152, 171, 180, 190, 200, 225, 228, 240, 254, 285, 300, 304, 342, 360, 380, 381, 400, 450, 456, 475, 508, 570, 600, 635, 684, 720, 760, 762, 855, 900, 912, 950, 1016, 1140, 1143, 1200, 1270, 1368, 1425, 1520, 1524, 1710, 1800, 1900, 1905, 2032, 2280, 2286, 2413, 2540, 2736, 2850, 3048, 3175, 3221, 3420, 3600, 3800, 3810, 4275, 4560, 4572, 4826, 5080, 5700, 5715, 6096, 6350, 6442, 6840, 7239, 7600, 7620, 8550, 9144, 9525, 9652, 9663, 10160, 11400, 11430, 12065, 12700, 12884, 13680, 14478, 15240, 16105, 17100, 18288, 19050, 19304, 19326, 21717, 22800, 22860, 24130, 25400, 25768, 28575, 28956, 28989, 30480, 32210, 34200, 36195, 38100, 38608, 38652, 43434, 45720, 48260, 48315, 50800, 51536, 57150, 57912, 57978, 60325, 61199, 64420, 68400, 72390, 76200, 77304, 80525, 86868, 91440, 96520, 96630, 108585, 114300, 115824, 115956, 120650, 122398, 128840, 144780, 144945, 152400, 154608, 161050, 173736, 180975, 183597, 193040, 193260, 217170, 228600, 231912, 241300, 241575, 244796, 257680, 289560, 289890, 305995, 322100, 347472, 361950, 367194, 386520, 409067, 434340, 457200, 463824, 482600, 483150, 489592, 542925, 550791, 579120, 579780, 611990, 644200, 723900, 724725, 734388, 773040, 818134, 868680, 917985, 965200, 966300, 979184, 1085850, 1101582, 1159560, 1223980, 1227201, 1288400, 1447800, 1449450, 1468776, 1529975, 1636268, 1737360, 1835970, 1932600, 2045335, 2171700, 2203164, 2319120, 2447960, 2454402, 2753955, 2895600, 2898900, 2937552, 3059950, 3272536, 3671940, 3681603, 3865200, 4090670, 4343400, 4406328, 4589925, 4895920, 4908804, 5507910, 5797800, 6119900, 6136005, 6545072, 7343880, 7363206, 7772273, 8181340, 8686800, 8812656, 9179850, 9817608, 10226675, 11015820, 11595600, 12239800, 12272010, 13769775, 14687760, 14726412, 15544546, 16362680, 18359700, 18408015, 19635216, 20453350, 22031640, 23316819, 24479600, 24544020, 27539550, 29452824, 30680025, 31089092, 32725360, 36719400, 36816030, 38861365, 40906700, 44063280, 46633638, 49088040, 55079100, 58905648, 61360050, 62178184, 69950457, 73438800, 73632060, 77722730, 81813400, 92040075, 93267276, 98176080, 110158200, 116584095, 122720100, 124356368, 139900914, 147264120, 155445460, 163626800, 184080150, 186534552, 194306825, 220316400, 233168190, 245440200, 279801828, 294528240, 310890920, 349752285, 368160300, 373069104, 388613650, 466336380, 490880400, 559603656, 582920475, 621781840, 699504570, 736320600, 777227300, 932672760, 1119207312, 1165840950, 1399009140, 1472641200, 1554454600, 1748761425, 1865345520, 2331681900, 2798018280, 3108909200, 3497522850, 4663363800, 5596036560, 6995045700, 9326727600, 13990091400, 27980182800]

約数ペア:

[(1, 27980182800), (2, 13990091400), (3, 9326727600), (4, 6995045700), (5, 5596036560), (6, 4663363800), (8, 3497522850), (9, 3108909200), (10, 2798018280), (12, 2331681900), (15, 1865345520), (16, 1748761425), (18, 1554454600), (19, 1472641200), (20, 1399009140), (24, 1165840950), (25, 1119207312), (30, 932672760), (36, 777227300), (38, 736320600), (40, 699504570), (45, 621781840), (48, 582920475), (50, 559603656), (57, 490880400), (60, 466336380), (72, 388613650), (75, 373069104), (76, 368160300), (80, 349752285), (90, 310890920), (95, 294528240), (100, 279801828), (114, 245440200), (120, 233168190), (127, 220316400), (144, 194306825), (150, 186534552), (152, 184080150), (171, 163626800), (180, 155445460), (190, 147264120), (200, 139900914), (225, 124356368), (228, 122720100), (240, 116584095), (254, 110158200), (285, 98176080), (300, 93267276), (304, 92040075), (342, 81813400), (360, 77722730), (380, 73632060), (381, 73438800), (400, 69950457), (450, 62178184), (456, 61360050), (475, 58905648), (508, 55079100), (570, 49088040), (600, 46633638), (635, 44063280), (684, 40906700), (720, 38861365), (760, 36816030), (762, 36719400), (855, 32725360), (900, 31089092), (912, 30680025), (950, 29452824), (1016, 27539550), (1140, 24544020), (1143, 24479600), (1200, 23316819), (1270, 22031640), (1368, 20453350), (1425, 19635216), (1520, 18408015), (1524, 18359700), (1710, 16362680), (1800, 15544546), (1900, 14726412), (1905, 14687760), (2032, 13769775), (2280, 12272010), (2286, 12239800), (2413, 11595600), (2540, 11015820), (2736, 10226675), (2850, 9817608), (3048, 9179850), (3175, 8812656), (3221, 8686800), (3420, 8181340), (3600, 7772273), (3800, 7363206), (3810, 7343880), (4275, 6545072), (4560, 6136005), (4572, 6119900), (4826, 5797800), (5080, 5507910), (5700, 4908804), (5715, 4895920), (6096, 4589925), (6350, 4406328), (6442, 4343400), (6840, 4090670), (7239, 3865200), (7600, 3681603), (7620, 3671940), (8550, 3272536), (9144, 3059950), (9525, 2937552), (9652, 2898900), (9663, 2895600), (10160, 2753955), (11400, 2454402), (11430, 2447960), (12065, 2319120), (12700, 2203164), (12884, 2171700), (13680, 2045335), (14478, 1932600), (15240, 1835970), (16105, 1737360), (17100, 1636268), (18288, 1529975), (19050, 1468776), (19304, 1449450), (19326, 1447800), (21717, 1288400), (22800, 1227201), (22860, 1223980), (24130, 1159560), (25400, 1101582), (25768, 1085850), (28575, 979184), (28956, 966300), (28989, 965200), (30480, 917985), (32210, 868680), (34200, 818134), (36195, 773040), (38100, 734388), (38608, 724725), (38652, 723900), (43434, 644200), (45720, 611990), (48260, 579780), (48315, 579120), (50800, 550791), (51536, 542925), (57150, 489592), (57912, 483150), (57978, 482600), (60325, 463824), (61199, 457200), (64420, 434340), (68400, 409067), (72390, 386520), (76200, 367194), (77304, 361950), (80525, 347472), (86868, 322100), (91440, 305995), (96520, 289890), (96630, 289560), (108585, 257680), (114300, 244796), (115824, 241575), (115956, 241300), (120650, 231912), (122398, 228600), (128840, 217170), (144780, 193260), (144945, 193040), (152400, 183597), (154608, 180975), (161050, 173736)]