10665252080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{2917}}^1\times {\mathrm{6529}}^1$

素因数の和:9466

約数の個数: 80

約数和(自身を含む): 28353155520

約数和(自身を除く): 17687903440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 2917, 5834, 6529, 11668, 13058, 14585, 20419, 23336, 26116, 29170, 32645, 40838, 45703, 46672, 52232, 58340, 65290, 81676, 91406, 102095, 104464, 116680, 130580, 163352, 182812, 204190, 228515, 233360, 261160, 326704, 365624, 408380, 457030, 522320, 731248, 816760, 914060, 1633520, 1828120, 3656240, 19045093, 38090186, 76180372, 95225465, 133315651, 152360744, 190450930, 266631302, 304721488, 380901860, 533262604, 666578255, 761803720, 1066525208, 1333156510, 1523607440, 2133050416, 2666313020, 5332626040, 10665252080]

約数ペア:

[(1, 10665252080), (2, 5332626040), (4, 2666313020), (5, 2133050416), (7, 1523607440), (8, 1333156510), (10, 1066525208), (14, 761803720), (16, 666578255), (20, 533262604), (28, 380901860), (35, 304721488), (40, 266631302), (56, 190450930), (70, 152360744), (80, 133315651), (112, 95225465), (140, 76180372), (280, 38090186), (560, 19045093), (2917, 3656240), (5834, 1828120), (6529, 1633520), (11668, 914060), (13058, 816760), (14585, 731248), (20419, 522320), (23336, 457030), (26116, 408380), (29170, 365624), (32645, 326704), (40838, 261160), (45703, 233360), (46672, 228515), (52232, 204190), (58340, 182812), (65290, 163352), (81676, 130580), (91406, 116680), (102095, 104464)]