7081983120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{67217}}^1$

素因数の和:67672

約数の個数: 80

約数和(自身を含む): 22004484480

約数和(自身を除く): 14922501360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 439, 878, 1317, 1756, 2195, 2634, 3512, 4390, 5268, 6585, 7024, 8780, 10536, 13170, 17560, 21072, 26340, 35120, 52680, 67217, 105360, 134434, 201651, 268868, 336085, 403302, 537736, 672170, 806604, 1008255, 1075472, 1344340, 1613208, 2016510, 2688680, 3226416, 4033020, 5377360, 8066040, 16132080, 29508263, 59016526, 88524789, 118033052, 147541315, 177049578, 236066104, 295082630, 354099156, 442623945, 472132208, 590165260, 708198312, 885247890, 1180330520, 1416396624, 1770495780, 2360661040, 3540991560, 7081983120]

約数ペア:

[(1, 7081983120), (2, 3540991560), (3, 2360661040), (4, 1770495780), (5, 1416396624), (6, 1180330520), (8, 885247890), (10, 708198312), (12, 590165260), (15, 472132208), (16, 442623945), (20, 354099156), (24, 295082630), (30, 236066104), (40, 177049578), (48, 147541315), (60, 118033052), (80, 88524789), (120, 59016526), (240, 29508263), (439, 16132080), (878, 8066040), (1317, 5377360), (1756, 4033020), (2195, 3226416), (2634, 2688680), (3512, 2016510), (4390, 1613208), (5268, 1344340), (6585, 1075472), (7024, 1008255), (8780, 806604), (10536, 672170), (13170, 537736), (17560, 403302), (21072, 336085), (26340, 268868), (35120, 201651), (52680, 134434), (67217, 105360)]