7156765770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1439}}^1\times {\mathrm{2153}}^1$

素因数の和:3620

約数の個数: 128

約数和(自身を含む): 21439365120

約数和(自身を除く): 14282599350

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 1439, 2153, 2310, 2878, 4306, 4317, 6459, 7195, 8634, 10073, 10765, 12918, 14390, 15071, 15829, 20146, 21530, 21585, 23683, 30142, 30219, 31658, 32295, 43170, 45213, 47366, 47487, 50365, 60438, 64590, 71049, 75355, 79145, 90426, 94974, 100730, 110803, 118415, 142098, 150710, 151095, 158290, 165781, 221606, 226065, 236830, 237435, 302190, 331562, 332409, 355245, 452130, 474870, 497343, 554015, 664818, 710490, 828905, 994686, 1108030, 1657810, 1662045, 2486715, 3098167, 3324090, 4973430, 6196334, 9294501, 15490835, 18589002, 21687169, 30981670, 34079837, 43374338, 46472505, 65061507, 68159674, 92945010, 102239511, 108435845, 130123014, 170399185, 204479022, 216871690, 238558859, 325307535, 340798370, 477117718, 511197555, 650615070, 715676577, 1022395110, 1192794295, 1431353154, 2385588590, 3578382885, 7156765770]

約数ペア:

[(1, 7156765770), (2, 3578382885), (3, 2385588590), (5, 1431353154), (6, 1192794295), (7, 1022395110), (10, 715676577), (11, 650615070), (14, 511197555), (15, 477117718), (21, 340798370), (22, 325307535), (30, 238558859), (33, 216871690), (35, 204479022), (42, 170399185), (55, 130123014), (66, 108435845), (70, 102239511), (77, 92945010), (105, 68159674), (110, 65061507), (154, 46472505), (165, 43374338), (210, 34079837), (231, 30981670), (330, 21687169), (385, 18589002), (462, 15490835), (770, 9294501), (1155, 6196334), (1439, 4973430), (2153, 3324090), (2310, 3098167), (2878, 2486715), (4306, 1662045), (4317, 1657810), (6459, 1108030), (7195, 994686), (8634, 828905), (10073, 710490), (10765, 664818), (12918, 554015), (14390, 497343), (15071, 474870), (15829, 452130), (20146, 355245), (21530, 332409), (21585, 331562), (23683, 302190), (30142, 237435), (30219, 236830), (31658, 226065), (32295, 221606), (43170, 165781), (45213, 158290), (47366, 151095), (47487, 150710), (50365, 142098), (60438, 118415), (64590, 110803), (71049, 100730), (75355, 94974), (79145, 90426)]