3749668020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{22717}}^1$

素因数の和:22870

約数の個数: 144

約数和(自身を含む): 13098653568

約数和(自身を除く): 9348985548

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 131, 140, 180, 210, 252, 262, 315, 393, 420, 524, 630, 655, 786, 917, 1179, 1260, 1310, 1572, 1834, 1965, 2358, 2620, 2751, 3668, 3930, 4585, 4716, 5502, 5895, 7860, 8253, 9170, 11004, 11790, 13755, 16506, 18340, 22717, 23580, 27510, 33012, 41265, 45434, 55020, 68151, 82530, 90868, 113585, 136302, 159019, 165060, 204453, 227170, 272604, 318038, 340755, 408906, 454340, 477057, 636076, 681510, 795095, 817812, 954114, 1022265, 1363020, 1431171, 1590190, 1908228, 2044530, 2385285, 2862342, 2975927, 3180380, 4089060, 4770570, 5724684, 5951854, 7155855, 8927781, 9541140, 11903708, 14311710, 14879635, 17855562, 20831489, 26783343, 28623420, 29759270, 35711124, 41662978, 44638905, 53566686, 59518540, 62494467, 83325956, 89277810, 104157445, 107133372, 124988934, 133916715, 178555620, 187483401, 208314890, 249977868, 267833430, 312472335, 374966802, 416629780, 535666860, 624944670, 749933604, 937417005, 1249889340, 1874834010, 3749668020]

約数ペア:

[(1, 3749668020), (2, 1874834010), (3, 1249889340), (4, 937417005), (5, 749933604), (6, 624944670), (7, 535666860), (9, 416629780), (10, 374966802), (12, 312472335), (14, 267833430), (15, 249977868), (18, 208314890), (20, 187483401), (21, 178555620), (28, 133916715), (30, 124988934), (35, 107133372), (36, 104157445), (42, 89277810), (45, 83325956), (60, 62494467), (63, 59518540), (70, 53566686), (84, 44638905), (90, 41662978), (105, 35711124), (126, 29759270), (131, 28623420), (140, 26783343), (180, 20831489), (210, 17855562), (252, 14879635), (262, 14311710), (315, 11903708), (393, 9541140), (420, 8927781), (524, 7155855), (630, 5951854), (655, 5724684), (786, 4770570), (917, 4089060), (1179, 3180380), (1260, 2975927), (1310, 2862342), (1572, 2385285), (1834, 2044530), (1965, 1908228), (2358, 1590190), (2620, 1431171), (2751, 1363020), (3668, 1022265), (3930, 954114), (4585, 817812), (4716, 795095), (5502, 681510), (5895, 636076), (7860, 477057), (8253, 454340), (9170, 408906), (11004, 340755), (11790, 318038), (13755, 272604), (16506, 227170), (18340, 204453), (22717, 165060), (23580, 159019), (27510, 136302), (33012, 113585), (41265, 90868), (45434, 82530), (55020, 68151)]