6485175.00000000

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1579}}^1$

素因数の和:1651

約数の個数: 96

約数和(自身を含む): 210228480

約数和(自身を除く): 140973540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 43, 51, 60, 68, 85, 86, 102, 129, 170, 172, 204, 215, 255, 258, 340, 430, 510, 516, 645, 731, 860, 1020, 1290, 1462, 1579, 2193, 2580, 2924, 3158, 3655, 4386, 4737, 6316, 7310, 7895, 8772, 9474, 10965, 14620, 15790, 18948, 21930, 23685, 26843, 31580, 43860, 47370, 53686, 67897, 80529, 94740, 107372, 134215, 135794, 161058, 203691, 268430, 271588, 322116, 339485, 402645, 407382, 536860, 678970, 805290, 814764, 1018455, 1154249, 1357940, 1610580, 2036910, 2308498, 3462747, 4073820, 4616996, 5771245, 6925494, 11542490, 13850988, 17313735, 23084980, 34627470, 69254940]

約数ペア:

[(1, 69254940), (2, 34627470), (3, 23084980), (4, 17313735), (5, 13850988), (6, 11542490), (10, 6925494), (12, 5771245), (15, 4616996), (17, 4073820), (20, 3462747), (30, 2308498), (34, 2036910), (43, 1610580), (51, 1357940), (60, 1154249), (68, 1018455), (85, 814764), (86, 805290), (102, 678970), (129, 536860), (170, 407382), (172, 402645), (204, 339485), (215, 322116), (255, 271588), (258, 268430), (340, 203691), (430, 161058), (510, 135794), (516, 134215), (645, 107372), (731, 94740), (860, 80529), (1020, 67897), (1290, 53686), (1462, 47370), (1579, 43860), (2193, 31580), (2580, 26843), (2924, 23685), (3158, 21930), (3655, 18948), (4386, 15790), (4737, 14620), (6316, 10965), (7310, 9474), (7895, 8772)]