858560010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{21863}}^1$

素因数の和:21908

約数の個数: 128

約数和(自身を含む): 2720231424

約数和(自身を除く): 1861671414

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 17, 21, 22, 30, 33, 34, 35, 42, 51, 55, 66, 70, 77, 85, 102, 105, 110, 119, 154, 165, 170, 187, 210, 231, 238, 255, 330, 357, 374, 385, 462, 510, 561, 595, 714, 770, 935, 1122, 1155, 1190, 1309, 1785, 1870, 2310, 2618, 2805, 3570, 3927, 5610, 6545, 7854, 13090, 19635, 21863, 39270, 43726, 65589, 109315, 131178, 153041, 218630, 240493, 306082, 327945, 371671, 459123, 480986, 655890, 721479, 743342, 765205, 918246, 1115013, 1202465, 1442958, 1530410, 1683451, 1858355, 2230026, 2295615, 2404930, 2601697, 3366902, 3607395, 3716710, 4088381, 4591230, 5050353, 5203394, 5575065, 7214790, 7805091, 8176762, 8417255, 10100706, 11150130, 12265143, 13008485, 15610182, 16834510, 20441905, 24530286, 25251765, 26016970, 28618667, 39025455, 40883810, 50503530, 57237334, 61325715, 78050910, 85856001, 122651430, 143093335, 171712002, 286186670, 429280005, 858560010]

約数ペア:

[(1, 858560010), (2, 429280005), (3, 286186670), (5, 171712002), (6, 143093335), (7, 122651430), (10, 85856001), (11, 78050910), (14, 61325715), (15, 57237334), (17, 50503530), (21, 40883810), (22, 39025455), (30, 28618667), (33, 26016970), (34, 25251765), (35, 24530286), (42, 20441905), (51, 16834510), (55, 15610182), (66, 13008485), (70, 12265143), (77, 11150130), (85, 10100706), (102, 8417255), (105, 8176762), (110, 7805091), (119, 7214790), (154, 5575065), (165, 5203394), (170, 5050353), (187, 4591230), (210, 4088381), (231, 3716710), (238, 3607395), (255, 3366902), (330, 2601697), (357, 2404930), (374, 2295615), (385, 2230026), (462, 1858355), (510, 1683451), (561, 1530410), (595, 1442958), (714, 1202465), (770, 1115013), (935, 918246), (1122, 765205), (1155, 743342), (1190, 721479), (1309, 655890), (1785, 480986), (1870, 459123), (2310, 371671), (2618, 327945), (2805, 306082), (3570, 240493), (3927, 218630), (5610, 153041), (6545, 131178), (7854, 109315), (13090, 65589), (19635, 43726), (21863, 39270)]