2188852800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{59}}^2\times {\mathrm{131}}^1$

素因数の和:274

約数の個数: 252

約数和(自身を含む): 7360804176

約数和(自身を除く): 5171951376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 59, 60, 64, 75, 80, 96, 100, 118, 120, 131, 150, 160, 177, 192, 200, 236, 240, 262, 295, 300, 320, 354, 393, 400, 472, 480, 524, 590, 600, 655, 708, 786, 800, 885, 944, 960, 1048, 1180, 1200, 1310, 1416, 1475, 1572, 1600, 1770, 1888, 1965, 2096, 2360, 2400, 2620, 2832, 2950, 3144, 3275, 3481, 3540, 3776, 3930, 4192, 4425, 4720, 4800, 5240, 5664, 5900, 6288, 6550, 6962, 7080, 7729, 7860, 8384, 8850, 9440, 9825, 10443, 10480, 11328, 11800, 12576, 13100, 13924, 14160, 15458, 15720, 17405, 17700, 18880, 19650, 20886, 20960, 23187, 23600, 25152, 26200, 27848, 28320, 30916, 31440, 34810, 35400, 38645, 39300, 41772, 41920, 46374, 47200, 52215, 52400, 55696, 56640, 61832, 62880, 69620, 70800, 77290, 78600, 83544, 87025, 92748, 94400, 104430, 104800, 111392, 115935, 123664, 125760, 139240, 141600, 154580, 157200, 167088, 174050, 185496, 193225, 208860, 209600, 222784, 231870, 247328, 261075, 278480, 283200, 309160, 314400, 334176, 348100, 370992, 386450, 417720, 456011, 463740, 494656, 522150, 556960, 579675, 618320, 628800, 668352, 696200, 741984, 772900, 835440, 912022, 927480, 1044300, 1113920, 1159350, 1236640, 1368033, 1392400, 1483968, 1545800, 1670880, 1824044, 1854960, 2088600, 2280055, 2318700, 2473280, 2736066, 2784800, 3091600, 3341760, 3648088, 3709920, 4177200, 4560110, 4637400, 5472132, 5569600, 6183200, 6840165, 7296176, 7419840, 8354400, 9120220, 9274800, 10944264, 11400275, 12366400, 13680330, 14592352, 16708800, 18240440, 18549600, 21888528, 22800550, 27360660, 29184704, 34200825, 36480880, 37099200, 43777056, 45601100, 54721320, 68401650, 72961760, 87554112, 91202200, 109442640, 136803300, 145923520, 182404400, 218885280, 273606600, 364808800, 437770560, 547213200, 729617600, 1094426400, 2188852800]

約数ペア:

[(1, 2188852800), (2, 1094426400), (3, 729617600), (4, 547213200), (5, 437770560), (6, 364808800), (8, 273606600), (10, 218885280), (12, 182404400), (15, 145923520), (16, 136803300), (20, 109442640), (24, 91202200), (25, 87554112), (30, 72961760), (32, 68401650), (40, 54721320), (48, 45601100), (50, 43777056), (59, 37099200), (60, 36480880), (64, 34200825), (75, 29184704), (80, 27360660), (96, 22800550), (100, 21888528), (118, 18549600), (120, 18240440), (131, 16708800), (150, 14592352), (160, 13680330), (177, 12366400), (192, 11400275), (200, 10944264), (236, 9274800), (240, 9120220), (262, 8354400), (295, 7419840), (300, 7296176), (320, 6840165), (354, 6183200), (393, 5569600), (400, 5472132), (472, 4637400), (480, 4560110), (524, 4177200), (590, 3709920), (600, 3648088), (655, 3341760), (708, 3091600), (786, 2784800), (800, 2736066), (885, 2473280), (944, 2318700), (960, 2280055), (1048, 2088600), (1180, 1854960), (1200, 1824044), (1310, 1670880), (1416, 1545800), (1475, 1483968), (1572, 1392400), (1600, 1368033), (1770, 1236640), (1888, 1159350), (1965, 1113920), (2096, 1044300), (2360, 927480), (2400, 912022), (2620, 835440), (2832, 772900), (2950, 741984), (3144, 696200), (3275, 668352), (3481, 628800), (3540, 618320), (3776, 579675), (3930, 556960), (4192, 522150), (4425, 494656), (4720, 463740), (4800, 456011), (5240, 417720), (5664, 386450), (5900, 370992), (6288, 348100), (6550, 334176), (6962, 314400), (7080, 309160), (7729, 283200), (7860, 278480), (8384, 261075), (8850, 247328), (9440, 231870), (9825, 222784), (10443, 209600), (10480, 208860), (11328, 193225), (11800, 185496), (12576, 174050), (13100, 167088), (13924, 157200), (14160, 154580), (15458, 141600), (15720, 139240), (17405, 125760), (17700, 123664), (18880, 115935), (19650, 111392), (20886, 104800), (20960, 104430), (23187, 94400), (23600, 92748), (25152, 87025), (26200, 83544), (27848, 78600), (28320, 77290), (30916, 70800), (31440, 69620), (34810, 62880), (35400, 61832), (38645, 56640), (39300, 55696), (41772, 52400), (41920, 52215), (46374, 47200)]