15671985160

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{136373}}^1$

素因数の和:136427

約数の個数: 96

約数和(自身を含む): 40429436040

約数和(自身を除く): 24757450880

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 34, 40, 52, 65, 68, 85, 104, 130, 136, 169, 170, 221, 260, 338, 340, 442, 520, 676, 680, 845, 884, 1105, 1352, 1690, 1768, 2210, 2873, 3380, 4420, 5746, 6760, 8840, 11492, 14365, 22984, 28730, 57460, 114920, 136373, 272746, 545492, 681865, 1090984, 1363730, 1772849, 2318341, 2727460, 3545698, 4636682, 5454920, 7091396, 8864245, 9273364, 11591705, 14182792, 17728490, 18546728, 23047037, 23183410, 30138433, 35456980, 46094074, 46366820, 60276866, 70913960, 92188148, 92733640, 115235185, 120553732, 150692165, 184376296, 230470370, 241107464, 301384330, 391799629, 460940740, 602768660, 783599258, 921881480, 1205537320, 1567198516, 1958998145, 3134397032, 3917996290, 7835992580, 15671985160]

約数ペア:

[(1, 15671985160), (2, 7835992580), (4, 3917996290), (5, 3134397032), (8, 1958998145), (10, 1567198516), (13, 1205537320), (17, 921881480), (20, 783599258), (26, 602768660), (34, 460940740), (40, 391799629), (52, 301384330), (65, 241107464), (68, 230470370), (85, 184376296), (104, 150692165), (130, 120553732), (136, 115235185), (169, 92733640), (170, 92188148), (221, 70913960), (260, 60276866), (338, 46366820), (340, 46094074), (442, 35456980), (520, 30138433), (676, 23183410), (680, 23047037), (845, 18546728), (884, 17728490), (1105, 14182792), (1352, 11591705), (1690, 9273364), (1768, 8864245), (2210, 7091396), (2873, 5454920), (3380, 4636682), (4420, 3545698), (5746, 2727460), (6760, 2318341), (8840, 1772849), (11492, 1363730), (14365, 1090984), (22984, 681865), (28730, 545492), (57460, 272746), (114920, 136373)]