15697314120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{863}}^1\times {\mathrm{3697}}^1$

素因数の和:4615

約数の個数: 128

約数和(自身を含む): 48309488640

約数和(自身を除く): 32612174520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 863, 984, 1230, 1640, 1726, 2460, 2589, 3452, 3697, 4315, 4920, 5178, 6904, 7394, 8630, 10356, 11091, 12945, 14788, 17260, 18485, 20712, 22182, 25890, 29576, 34520, 35383, 36970, 44364, 51780, 55455, 70766, 73940, 88728, 103560, 106149, 110910, 141532, 147880, 151577, 176915, 212298, 221820, 283064, 303154, 353830, 424596, 443640, 454731, 530745, 606308, 707660, 757885, 849192, 909462, 1061490, 1212616, 1415320, 1515770, 1818924, 2122980, 2273655, 3031540, 3190511, 3637848, 4245960, 4547310, 6063080, 6381022, 9094620, 9571533, 12762044, 15952555, 18189240, 19143066, 25524088, 31905110, 38286132, 47857665, 63810220, 76572264, 95715330, 127620440, 130810951, 191430660, 261621902, 382861320, 392432853, 523243804, 654054755, 784865706, 1046487608, 1308109510, 1569731412, 1962164265, 2616219020, 3139462824, 3924328530, 5232438040, 7848657060, 15697314120]

約数ペア:

[(1, 15697314120), (2, 7848657060), (3, 5232438040), (4, 3924328530), (5, 3139462824), (6, 2616219020), (8, 1962164265), (10, 1569731412), (12, 1308109510), (15, 1046487608), (20, 784865706), (24, 654054755), (30, 523243804), (40, 392432853), (41, 382861320), (60, 261621902), (82, 191430660), (120, 130810951), (123, 127620440), (164, 95715330), (205, 76572264), (246, 63810220), (328, 47857665), (410, 38286132), (492, 31905110), (615, 25524088), (820, 19143066), (863, 18189240), (984, 15952555), (1230, 12762044), (1640, 9571533), (1726, 9094620), (2460, 6381022), (2589, 6063080), (3452, 4547310), (3697, 4245960), (4315, 3637848), (4920, 3190511), (5178, 3031540), (6904, 2273655), (7394, 2122980), (8630, 1818924), (10356, 1515770), (11091, 1415320), (12945, 1212616), (14788, 1061490), (17260, 909462), (18485, 849192), (20712, 757885), (22182, 707660), (25890, 606308), (29576, 530745), (34520, 454731), (35383, 443640), (36970, 424596), (44364, 353830), (51780, 303154), (55455, 283064), (70766, 221820), (73940, 212298), (88728, 176915), (103560, 151577), (106149, 147880), (110910, 141532)]