53267557160

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{78487}}^1$

素因数の和:78583

約数の個数: 96

約数和(自身を含む): 129184968960

約数和(自身を除く): 75917411800

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 47, 76, 94, 95, 152, 188, 190, 235, 361, 376, 380, 470, 722, 760, 893, 940, 1444, 1786, 1805, 1880, 2888, 3572, 3610, 4465, 7144, 7220, 8930, 14440, 16967, 17860, 33934, 35720, 67868, 78487, 84835, 135736, 156974, 169670, 313948, 339340, 392435, 627896, 678680, 784870, 1491253, 1569740, 2982506, 3139480, 3688889, 5965012, 7377778, 7456265, 11930024, 14755556, 14912530, 18444445, 28333807, 29511112, 29825060, 36888890, 56667614, 59650120, 70088891, 73777780, 113335228, 140177782, 141669035, 147555560, 226670456, 280355564, 283338070, 350444455, 560711128, 566676140, 700888910, 1133352280, 1331688929, 1401777820, 2663377858, 2803555640, 5326755716, 6658444645, 10653511432, 13316889290, 26633778580, 53267557160]

約数ペア:

[(1, 53267557160), (2, 26633778580), (4, 13316889290), (5, 10653511432), (8, 6658444645), (10, 5326755716), (19, 2803555640), (20, 2663377858), (38, 1401777820), (40, 1331688929), (47, 1133352280), (76, 700888910), (94, 566676140), (95, 560711128), (152, 350444455), (188, 283338070), (190, 280355564), (235, 226670456), (361, 147555560), (376, 141669035), (380, 140177782), (470, 113335228), (722, 73777780), (760, 70088891), (893, 59650120), (940, 56667614), (1444, 36888890), (1786, 29825060), (1805, 29511112), (1880, 28333807), (2888, 18444445), (3572, 14912530), (3610, 14755556), (4465, 11930024), (7144, 7456265), (7220, 7377778), (8930, 5965012), (14440, 3688889), (16967, 3139480), (17860, 2982506), (33934, 1569740), (35720, 1491253), (67868, 784870), (78487, 678680), (84835, 627896), (135736, 392435), (156974, 339340), (169670, 313948)]