3986756060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{9749}}^1$

素因数の和:9915

約数の個数: 96

約数和(自身を含む): 10063872000

約数和(自身を除く): 6077115940

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 127, 140, 161, 230, 254, 322, 460, 508, 635, 644, 805, 889, 1270, 1610, 1778, 2540, 2921, 3220, 3556, 4445, 5842, 8890, 9749, 11684, 14605, 17780, 19498, 20447, 29210, 38996, 40894, 48745, 58420, 68243, 81788, 97490, 102235, 136486, 194980, 204470, 224227, 272972, 341215, 408940, 448454, 682430, 896908, 1121135, 1238123, 1364860, 1569589, 2242270, 2476246, 3139178, 4484540, 4952492, 6190615, 6278356, 7847945, 8666861, 12381230, 15695890, 17333722, 24762460, 28476829, 31391780, 34667444, 43334305, 56953658, 86668610, 113907316, 142384145, 173337220, 199337803, 284768290, 398675606, 569536580, 797351212, 996689015, 1993378030, 3986756060]

約数ペア:

[(1, 3986756060), (2, 1993378030), (4, 996689015), (5, 797351212), (7, 569536580), (10, 398675606), (14, 284768290), (20, 199337803), (23, 173337220), (28, 142384145), (35, 113907316), (46, 86668610), (70, 56953658), (92, 43334305), (115, 34667444), (127, 31391780), (140, 28476829), (161, 24762460), (230, 17333722), (254, 15695890), (322, 12381230), (460, 8666861), (508, 7847945), (635, 6278356), (644, 6190615), (805, 4952492), (889, 4484540), (1270, 3139178), (1610, 2476246), (1778, 2242270), (2540, 1569589), (2921, 1364860), (3220, 1238123), (3556, 1121135), (4445, 896908), (5842, 682430), (8890, 448454), (9749, 408940), (11684, 341215), (14605, 272972), (17780, 224227), (19498, 204470), (20447, 194980), (29210, 136486), (38996, 102235), (40894, 97490), (48745, 81788), (58420, 68243)]