1028023200

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{2011}}^1$

素因数の和:2108

約数の個数: 216

約数和(自身を含む): 3677952096

約数和(自身を除く): 2649928896

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 71, 72, 75, 80, 90, 96, 100, 120, 142, 144, 150, 160, 180, 200, 213, 225, 240, 284, 288, 300, 355, 360, 400, 426, 450, 480, 568, 600, 639, 710, 720, 800, 852, 900, 1065, 1136, 1200, 1278, 1420, 1440, 1704, 1775, 1800, 2011, 2130, 2272, 2400, 2556, 2840, 3195, 3408, 3550, 3600, 4022, 4260, 5112, 5325, 5680, 6033, 6390, 6816, 7100, 7200, 8044, 8520, 10055, 10224, 10650, 11360, 12066, 12780, 14200, 15975, 16088, 17040, 18099, 20110, 20448, 21300, 24132, 25560, 28400, 30165, 31950, 32176, 34080, 36198, 40220, 42600, 48264, 50275, 51120, 56800, 60330, 63900, 64352, 72396, 80440, 85200, 90495, 96528, 100550, 102240, 120660, 127800, 142781, 144792, 150825, 160880, 170400, 180990, 193056, 201100, 241320, 255600, 285562, 289584, 301650, 321760, 361980, 402200, 428343, 452475, 482640, 511200, 571124, 579168, 603300, 713905, 723960, 804400, 856686, 904950, 965280, 1142248, 1206600, 1285029, 1427810, 1447920, 1608800, 1713372, 1809900, 2141715, 2284496, 2413200, 2570058, 2855620, 2895840, 3426744, 3569525, 3619800, 4283430, 4568992, 4826400, 5140116, 5711240, 6425145, 6853488, 7139050, 7239600, 8566860, 10280232, 10708575, 11422480, 12850290, 13706976, 14278100, 14479200, 17133720, 20560464, 21417150, 22844960, 25700580, 28556200, 32125725, 34267440, 41120928, 42834300, 51401160, 57112400, 64251450, 68534880, 85668600, 102802320, 114224800, 128502900, 171337200, 205604640, 257005800, 342674400, 514011600, 1028023200]

約数ペア:

[(1, 1028023200), (2, 514011600), (3, 342674400), (4, 257005800), (5, 205604640), (6, 171337200), (8, 128502900), (9, 114224800), (10, 102802320), (12, 85668600), (15, 68534880), (16, 64251450), (18, 57112400), (20, 51401160), (24, 42834300), (25, 41120928), (30, 34267440), (32, 32125725), (36, 28556200), (40, 25700580), (45, 22844960), (48, 21417150), (50, 20560464), (60, 17133720), (71, 14479200), (72, 14278100), (75, 13706976), (80, 12850290), (90, 11422480), (96, 10708575), (100, 10280232), (120, 8566860), (142, 7239600), (144, 7139050), (150, 6853488), (160, 6425145), (180, 5711240), (200, 5140116), (213, 4826400), (225, 4568992), (240, 4283430), (284, 3619800), (288, 3569525), (300, 3426744), (355, 2895840), (360, 2855620), (400, 2570058), (426, 2413200), (450, 2284496), (480, 2141715), (568, 1809900), (600, 1713372), (639, 1608800), (710, 1447920), (720, 1427810), (800, 1285029), (852, 1206600), (900, 1142248), (1065, 965280), (1136, 904950), (1200, 856686), (1278, 804400), (1420, 723960), (1440, 713905), (1704, 603300), (1775, 579168), (1800, 571124), (2011, 511200), (2130, 482640), (2272, 452475), (2400, 428343), (2556, 402200), (2840, 361980), (3195, 321760), (3408, 301650), (3550, 289584), (3600, 285562), (4022, 255600), (4260, 241320), (5112, 201100), (5325, 193056), (5680, 180990), (6033, 170400), (6390, 160880), (6816, 150825), (7100, 144792), (7200, 142781), (8044, 127800), (8520, 120660), (10055, 102240), (10224, 100550), (10650, 96528), (11360, 90495), (12066, 85200), (12780, 80440), (14200, 72396), (15975, 64352), (16088, 63900), (17040, 60330), (18099, 56800), (20110, 51120), (20448, 50275), (21300, 48264), (24132, 42600), (25560, 40220), (28400, 36198), (30165, 34080), (31950, 32176)]