11410840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{491}}^1$

素因数の和:592

約数の個数: 64

約数和(自身を含む): 29756160

約数和(自身を除く): 18345320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 83, 140, 166, 280, 332, 415, 491, 581, 664, 830, 982, 1162, 1660, 1964, 2324, 2455, 2905, 3320, 3437, 3928, 4648, 4910, 5810, 6874, 9820, 11620, 13748, 17185, 19640, 23240, 27496, 34370, 40753, 68740, 81506, 137480, 163012, 203765, 285271, 326024, 407530, 570542, 815060, 1141084, 1426355, 1630120, 2282168, 2852710, 5705420, 11410840]

約数ペア:

[(1, 11410840), (2, 5705420), (4, 2852710), (5, 2282168), (7, 1630120), (8, 1426355), (10, 1141084), (14, 815060), (20, 570542), (28, 407530), (35, 326024), (40, 285271), (56, 203765), (70, 163012), (83, 137480), (140, 81506), (166, 68740), (280, 40753), (332, 34370), (415, 27496), (491, 23240), (581, 19640), (664, 17185), (830, 13748), (982, 11620), (1162, 9820), (1660, 6874), (1964, 5810), (2324, 4910), (2455, 4648), (2905, 3928), (3320, 3437)]