6571860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{379}}^1$

素因数の和:425

約数の個数: 72

約数和(自身を含む): 19598880

約数和(自身を除く): 13027020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 289, 340, 379, 510, 578, 758, 867, 1020, 1137, 1156, 1445, 1516, 1734, 1895, 2274, 2890, 3468, 3790, 4335, 4548, 5685, 5780, 6443, 7580, 8670, 11370, 12886, 17340, 19329, 22740, 25772, 32215, 38658, 64430, 77316, 96645, 109531, 128860, 193290, 219062, 328593, 386580, 438124, 547655, 657186, 1095310, 1314372, 1642965, 2190620, 3285930, 6571860]

約数ペア:

[(1, 6571860), (2, 3285930), (3, 2190620), (4, 1642965), (5, 1314372), (6, 1095310), (10, 657186), (12, 547655), (15, 438124), (17, 386580), (20, 328593), (30, 219062), (34, 193290), (51, 128860), (60, 109531), (68, 96645), (85, 77316), (102, 64430), (170, 38658), (204, 32215), (255, 25772), (289, 22740), (340, 19329), (379, 17340), (510, 12886), (578, 11370), (758, 8670), (867, 7580), (1020, 6443), (1137, 5780), (1156, 5685), (1445, 4548), (1516, 4335), (1734, 3790), (1895, 3468), (2274, 2890)]