15807726928

素因数分解:

$2^4\times 7^2\times {\mathrm{29}}^1\times {\mathrm{719}}^1\times {\mathrm{967}}^1$

素因数の和:1737

約数の個数: 120

約数和(自身を含む): 36945849600

約数和(自身を除く): 21138122672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 49, 56, 58, 98, 112, 116, 196, 203, 232, 392, 406, 464, 719, 784, 812, 967, 1421, 1438, 1624, 1934, 2842, 2876, 3248, 3868, 5033, 5684, 5752, 6769, 7736, 10066, 11368, 11504, 13538, 15472, 20132, 20851, 22736, 27076, 28043, 35231, 40264, 41702, 47383, 54152, 56086, 70462, 80528, 83404, 94766, 108304, 112172, 140924, 145957, 166808, 189532, 196301, 224344, 281848, 291914, 333616, 379064, 392602, 448688, 563696, 583828, 695273, 758128, 785204, 1021699, 1167656, 1374107, 1390546, 1570408, 2043398, 2335312, 2748214, 2781092, 3140816, 4086796, 4866911, 5496428, 5562184, 8173592, 9733822, 10992856, 11124368, 16347184, 19467644, 20162917, 21985712, 34068377, 38935288, 40325834, 68136754, 77870576, 80651668, 136273508, 141140419, 161303336, 272547016, 282280838, 322606672, 545094032, 564561676, 987982933, 1129123352, 1975965866, 2258246704, 3951931732, 7903863464, 15807726928]

約数ペア:

[(1, 15807726928), (2, 7903863464), (4, 3951931732), (7, 2258246704), (8, 1975965866), (14, 1129123352), (16, 987982933), (28, 564561676), (29, 545094032), (49, 322606672), (56, 282280838), (58, 272547016), (98, 161303336), (112, 141140419), (116, 136273508), (196, 80651668), (203, 77870576), (232, 68136754), (392, 40325834), (406, 38935288), (464, 34068377), (719, 21985712), (784, 20162917), (812, 19467644), (967, 16347184), (1421, 11124368), (1438, 10992856), (1624, 9733822), (1934, 8173592), (2842, 5562184), (2876, 5496428), (3248, 4866911), (3868, 4086796), (5033, 3140816), (5684, 2781092), (5752, 2748214), (6769, 2335312), (7736, 2043398), (10066, 1570408), (11368, 1390546), (11504, 1374107), (13538, 1167656), (15472, 1021699), (20132, 785204), (20851, 758128), (22736, 695273), (27076, 583828), (28043, 563696), (35231, 448688), (40264, 392602), (41702, 379064), (47383, 333616), (54152, 291914), (56086, 281848), (70462, 224344), (80528, 196301), (83404, 189532), (94766, 166808), (108304, 145957), (112172, 140924)]