2699320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1$

素因数の和:232

約数の個数: 64

約数和(自身を含む): 6804000

約数和(自身を除く): 4104680

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 29, 40, 52, 58, 65, 104, 116, 130, 145, 179, 232, 260, 290, 358, 377, 520, 580, 716, 754, 895, 1160, 1432, 1508, 1790, 1885, 2327, 3016, 3580, 3770, 4654, 5191, 7160, 7540, 9308, 10382, 11635, 15080, 18616, 20764, 23270, 25955, 41528, 46540, 51910, 67483, 93080, 103820, 134966, 207640, 269932, 337415, 539864, 674830, 1349660, 2699320]

約数ペア:

[(1, 2699320), (2, 1349660), (4, 674830), (5, 539864), (8, 337415), (10, 269932), (13, 207640), (20, 134966), (26, 103820), (29, 93080), (40, 67483), (52, 51910), (58, 46540), (65, 41528), (104, 25955), (116, 23270), (130, 20764), (145, 18616), (179, 15080), (232, 11635), (260, 10382), (290, 9308), (358, 7540), (377, 7160), (520, 5191), (580, 4654), (716, 3770), (754, 3580), (895, 3016), (1160, 2327), (1432, 1885), (1508, 1790)]