15704411060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1\times {\mathrm{2657}}^1$

素因数の和:2985

約数の個数: 96

約数和(自身を含む): 36009308160

約数和(自身を除く): 20304897100

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 127, 130, 179, 254, 260, 358, 508, 635, 716, 895, 1270, 1651, 1790, 2327, 2540, 2657, 3302, 3580, 4654, 5314, 6604, 8255, 9308, 10628, 11635, 13285, 16510, 22733, 23270, 26570, 33020, 34541, 45466, 46540, 53140, 69082, 90932, 113665, 138164, 172705, 227330, 295529, 337439, 345410, 454660, 475603, 591058, 674878, 690820, 951206, 1182116, 1349756, 1477645, 1687195, 1902412, 2378015, 2955290, 3374390, 4386707, 4756030, 5910580, 6182839, 6748780, 8773414, 9512060, 12365678, 17546828, 21933535, 24731356, 30914195, 43867070, 60401581, 61828390, 87734140, 120803162, 123656780, 241606324, 302007905, 604015810, 785220553, 1208031620, 1570441106, 3140882212, 3926102765, 7852205530, 15704411060]

約数ペア:

[(1, 15704411060), (2, 7852205530), (4, 3926102765), (5, 3140882212), (10, 1570441106), (13, 1208031620), (20, 785220553), (26, 604015810), (52, 302007905), (65, 241606324), (127, 123656780), (130, 120803162), (179, 87734140), (254, 61828390), (260, 60401581), (358, 43867070), (508, 30914195), (635, 24731356), (716, 21933535), (895, 17546828), (1270, 12365678), (1651, 9512060), (1790, 8773414), (2327, 6748780), (2540, 6182839), (2657, 5910580), (3302, 4756030), (3580, 4386707), (4654, 3374390), (5314, 2955290), (6604, 2378015), (8255, 1902412), (9308, 1687195), (10628, 1477645), (11635, 1349756), (13285, 1182116), (16510, 951206), (22733, 690820), (23270, 674878), (26570, 591058), (33020, 475603), (34541, 454660), (45466, 345410), (46540, 337439), (53140, 295529), (69082, 227330), (90932, 172705), (113665, 138164)]