66036840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{32371}}^1$

素因数の和:32402

約数の個数: 64

約数和(自身を含む): 209770560

約数和(自身を除く): 143733720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 32371, 64742, 97113, 129484, 161855, 194226, 258968, 323710, 388452, 485565, 550307, 647420, 776904, 971130, 1100614, 1294840, 1650921, 1942260, 2201228, 2751535, 3301842, 3884520, 4402456, 5503070, 6603684, 8254605, 11006140, 13207368, 16509210, 22012280, 33018420, 66036840]

約数ペア:

[(1, 66036840), (2, 33018420), (3, 22012280), (4, 16509210), (5, 13207368), (6, 11006140), (8, 8254605), (10, 6603684), (12, 5503070), (15, 4402456), (17, 3884520), (20, 3301842), (24, 2751535), (30, 2201228), (34, 1942260), (40, 1650921), (51, 1294840), (60, 1100614), (68, 971130), (85, 776904), (102, 647420), (120, 550307), (136, 485565), (170, 388452), (204, 323710), (255, 258968), (340, 194226), (408, 161855), (510, 129484), (680, 97113), (1020, 64742), (2040, 32371)]