17119884080

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{225499}}^1$

素因数の和:225598

約数の個数: 80

約数和(自身を含む): 43452948000

約数和(自身を除く): 26333063920

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 73, 80, 104, 130, 146, 208, 260, 292, 365, 520, 584, 730, 949, 1040, 1168, 1460, 1898, 2920, 3796, 4745, 5840, 7592, 9490, 15184, 18980, 37960, 75920, 225499, 450998, 901996, 1127495, 1803992, 2254990, 2931487, 3607984, 4509980, 5862974, 9019960, 11725948, 14657435, 16461427, 18039920, 23451896, 29314870, 32922854, 46903792, 58629740, 65845708, 82307135, 117259480, 131691416, 164614270, 213998551, 234518960, 263382832, 329228540, 427997102, 658457080, 855994204, 1069992755, 1316914160, 1711988408, 2139985510, 3423976816, 4279971020, 8559942040, 17119884080]

約数ペア:

[(1, 17119884080), (2, 8559942040), (4, 4279971020), (5, 3423976816), (8, 2139985510), (10, 1711988408), (13, 1316914160), (16, 1069992755), (20, 855994204), (26, 658457080), (40, 427997102), (52, 329228540), (65, 263382832), (73, 234518960), (80, 213998551), (104, 164614270), (130, 131691416), (146, 117259480), (208, 82307135), (260, 65845708), (292, 58629740), (365, 46903792), (520, 32922854), (584, 29314870), (730, 23451896), (949, 18039920), (1040, 16461427), (1168, 14657435), (1460, 11725948), (1898, 9019960), (2920, 5862974), (3796, 4509980), (4745, 3607984), (5840, 2931487), (7592, 2254990), (9490, 1803992), (15184, 1127495), (18980, 901996), (37960, 450998), (75920, 225499)]