15170596840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{379}}^1\times {\mathrm{2423}}^1$

素因数の和:2879

約数の個数: 128

約数和(自身を含む): 39792384000

約数和(自身を除く): 24621787160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 59, 70, 118, 140, 236, 280, 295, 379, 413, 472, 590, 758, 826, 1180, 1516, 1652, 1895, 2065, 2360, 2423, 2653, 3032, 3304, 3790, 4130, 4846, 5306, 7580, 8260, 9692, 10612, 12115, 13265, 15160, 16520, 16961, 19384, 21224, 22361, 24230, 26530, 33922, 44722, 48460, 53060, 67844, 84805, 89444, 96920, 106120, 111805, 135688, 142957, 156527, 169610, 178888, 223610, 285914, 313054, 339220, 447220, 571828, 626108, 678440, 714785, 782635, 894440, 918317, 1000699, 1143656, 1252216, 1429570, 1565270, 1836634, 2001398, 2859140, 3130540, 3673268, 4002796, 4591585, 5003495, 5718280, 6261080, 6428219, 7346536, 8005592, 9183170, 10006990, 12856438, 18366340, 20013980, 25712876, 32141095, 36732680, 40027960, 51425752, 54180703, 64282190, 108361406, 128564380, 216722812, 257128760, 270903515, 379264921, 433445624, 541807030, 758529842, 1083614060, 1517059684, 1896324605, 2167228120, 3034119368, 3792649210, 7585298420, 15170596840]

約数ペア:

[(1, 15170596840), (2, 7585298420), (4, 3792649210), (5, 3034119368), (7, 2167228120), (8, 1896324605), (10, 1517059684), (14, 1083614060), (20, 758529842), (28, 541807030), (35, 433445624), (40, 379264921), (56, 270903515), (59, 257128760), (70, 216722812), (118, 128564380), (140, 108361406), (236, 64282190), (280, 54180703), (295, 51425752), (379, 40027960), (413, 36732680), (472, 32141095), (590, 25712876), (758, 20013980), (826, 18366340), (1180, 12856438), (1516, 10006990), (1652, 9183170), (1895, 8005592), (2065, 7346536), (2360, 6428219), (2423, 6261080), (2653, 5718280), (3032, 5003495), (3304, 4591585), (3790, 4002796), (4130, 3673268), (4846, 3130540), (5306, 2859140), (7580, 2001398), (8260, 1836634), (9692, 1565270), (10612, 1429570), (12115, 1252216), (13265, 1143656), (15160, 1000699), (16520, 918317), (16961, 894440), (19384, 782635), (21224, 714785), (22361, 678440), (24230, 626108), (26530, 571828), (33922, 447220), (44722, 339220), (48460, 313054), (53060, 285914), (67844, 223610), (84805, 178888), (89444, 169610), (96920, 156527), (106120, 142957), (111805, 135688)]