13087737240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1380563}}^1$

素因数の和:1380656

約数の個数: 64

約数和(自身を含む): 39760243200

約数和(自身を除く): 26672505960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 158, 237, 316, 395, 474, 632, 790, 948, 1185, 1580, 1896, 2370, 3160, 4740, 9480, 1380563, 2761126, 4141689, 5522252, 6902815, 8283378, 11044504, 13805630, 16566756, 20708445, 27611260, 33133512, 41416890, 55222520, 82833780, 109064477, 165667560, 218128954, 327193431, 436257908, 545322385, 654386862, 872515816, 1090644770, 1308773724, 1635967155, 2181289540, 2617547448, 3271934310, 4362579080, 6543868620, 13087737240]

約数ペア:

[(1, 13087737240), (2, 6543868620), (3, 4362579080), (4, 3271934310), (5, 2617547448), (6, 2181289540), (8, 1635967155), (10, 1308773724), (12, 1090644770), (15, 872515816), (20, 654386862), (24, 545322385), (30, 436257908), (40, 327193431), (60, 218128954), (79, 165667560), (120, 109064477), (158, 82833780), (237, 55222520), (316, 41416890), (395, 33133512), (474, 27611260), (632, 20708445), (790, 16566756), (948, 13805630), (1185, 11044504), (1580, 8283378), (1896, 6902815), (2370, 5522252), (3160, 4141689), (4740, 2761126), (9480, 1380563)]