2089117920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{21871}}^1$

素因数の和:22088

約数の個数: 96

約数和(自身を含む): 6614092800

約数和(自身を除く): 4524974880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 199, 240, 398, 480, 597, 796, 995, 1194, 1592, 1990, 2388, 2985, 3184, 3980, 4776, 5970, 6368, 7960, 9552, 11940, 15920, 19104, 21871, 23880, 31840, 43742, 47760, 65613, 87484, 95520, 109355, 131226, 174968, 218710, 262452, 328065, 349936, 437420, 524904, 656130, 699872, 874840, 1049808, 1312260, 1749680, 2099616, 2624520, 3499360, 4352329, 5249040, 8704658, 10498080, 13056987, 17409316, 21761645, 26113974, 34818632, 43523290, 52227948, 65284935, 69637264, 87046580, 104455896, 130569870, 139274528, 174093160, 208911792, 261139740, 348186320, 417823584, 522279480, 696372640, 1044558960, 2089117920]

約数ペア:

[(1, 2089117920), (2, 1044558960), (3, 696372640), (4, 522279480), (5, 417823584), (6, 348186320), (8, 261139740), (10, 208911792), (12, 174093160), (15, 139274528), (16, 130569870), (20, 104455896), (24, 87046580), (30, 69637264), (32, 65284935), (40, 52227948), (48, 43523290), (60, 34818632), (80, 26113974), (96, 21761645), (120, 17409316), (160, 13056987), (199, 10498080), (240, 8704658), (398, 5249040), (480, 4352329), (597, 3499360), (796, 2624520), (995, 2099616), (1194, 1749680), (1592, 1312260), (1990, 1049808), (2388, 874840), (2985, 699872), (3184, 656130), (3980, 524904), (4776, 437420), (5970, 349936), (6368, 328065), (7960, 262452), (9552, 218710), (11940, 174968), (15920, 131226), (19104, 109355), (21871, 95520), (23880, 87484), (31840, 65613), (43742, 47760)]