15696870140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{96739}}^1$

素因数の和:96835

約数の個数: 96

約数和(自身を含む): 40305753600

約数和(自身を除く): 24608883460

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 61, 70, 76, 95, 122, 133, 140, 190, 244, 266, 305, 380, 427, 532, 610, 665, 854, 1159, 1220, 1330, 1708, 2135, 2318, 2660, 4270, 4636, 5795, 8113, 8540, 11590, 16226, 23180, 32452, 40565, 81130, 96739, 162260, 193478, 386956, 483695, 677173, 967390, 1354346, 1838041, 1934780, 2708692, 3385865, 3676082, 5901079, 6771730, 7352164, 9190205, 11802158, 12866287, 13543460, 18380410, 23604316, 25732574, 29505395, 36760820, 41307553, 51465148, 59010790, 64331435, 82615106, 112120501, 118021580, 128662870, 165230212, 206537765, 224241002, 257325740, 413075530, 448482004, 560602505, 784843507, 826151060, 1121205010, 1569687014, 2242410020, 3139374028, 3924217535, 7848435070, 15696870140]

約数ペア:

[(1, 15696870140), (2, 7848435070), (4, 3924217535), (5, 3139374028), (7, 2242410020), (10, 1569687014), (14, 1121205010), (19, 826151060), (20, 784843507), (28, 560602505), (35, 448482004), (38, 413075530), (61, 257325740), (70, 224241002), (76, 206537765), (95, 165230212), (122, 128662870), (133, 118021580), (140, 112120501), (190, 82615106), (244, 64331435), (266, 59010790), (305, 51465148), (380, 41307553), (427, 36760820), (532, 29505395), (610, 25732574), (665, 23604316), (854, 18380410), (1159, 13543460), (1220, 12866287), (1330, 11802158), (1708, 9190205), (2135, 7352164), (2318, 6771730), (2660, 5901079), (4270, 3676082), (4636, 3385865), (5795, 2708692), (8113, 1934780), (8540, 1838041), (11590, 1354346), (16226, 967390), (23180, 677173), (32452, 483695), (40565, 386956), (81130, 193478), (96739, 162260)]