1020760070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{14753}}^1$

素因数の和:14825

約数の個数: 64

約数和(自身を含む): 2179814976

約数和(自身を除く): 1159054906

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 37, 55, 74, 85, 110, 170, 185, 187, 370, 374, 407, 629, 814, 935, 1258, 1870, 2035, 3145, 4070, 6290, 6919, 13838, 14753, 29506, 34595, 69190, 73765, 147530, 162283, 250801, 324566, 501602, 545861, 811415, 1091722, 1254005, 1622830, 2508010, 2729305, 2758811, 5458610, 5517622, 6004471, 9279637, 12008942, 13794055, 18559274, 27588110, 30022355, 46398185, 60044710, 92796370, 102076007, 204152014, 510380035, 1020760070]

約数ペア:

[(1, 1020760070), (2, 510380035), (5, 204152014), (10, 102076007), (11, 92796370), (17, 60044710), (22, 46398185), (34, 30022355), (37, 27588110), (55, 18559274), (74, 13794055), (85, 12008942), (110, 9279637), (170, 6004471), (185, 5517622), (187, 5458610), (370, 2758811), (374, 2729305), (407, 2508010), (629, 1622830), (814, 1254005), (935, 1091722), (1258, 811415), (1870, 545861), (2035, 501602), (3145, 324566), (4070, 250801), (6290, 162283), (6919, 147530), (13838, 73765), (14753, 69190), (29506, 34595)]