15673674520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{367}}^1\times {\mathrm{1201}}^1$

素因数の和:1713

約数の個数: 128

約数和(自身を含む): 40765685760

約数和(自身を除く): 25092011240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 127, 140, 254, 280, 367, 508, 635, 734, 889, 1016, 1201, 1270, 1468, 1778, 1835, 2402, 2540, 2569, 2936, 3556, 3670, 4445, 4804, 5080, 5138, 6005, 7112, 7340, 8407, 8890, 9608, 10276, 12010, 12845, 14680, 16814, 17780, 20552, 24020, 25690, 33628, 35560, 42035, 46609, 48040, 51380, 67256, 84070, 93218, 102760, 152527, 168140, 186436, 233045, 305054, 326263, 336280, 372872, 440767, 466090, 610108, 652526, 762635, 881534, 932180, 1067689, 1220216, 1305052, 1525270, 1631315, 1763068, 1864360, 2135378, 2203835, 2610104, 3050540, 3085369, 3262630, 3526136, 4270756, 4407670, 5338445, 6101080, 6170738, 6525260, 8541512, 8815340, 10676890, 12341476, 13050520, 15426845, 17630680, 21353780, 24682952, 30853690, 42707560, 55977409, 61707380, 111954818, 123414760, 223909636, 279887045, 391841863, 447819272, 559774090, 783683726, 1119548180, 1567367452, 1959209315, 2239096360, 3134734904, 3918418630, 7836837260, 15673674520]

約数ペア:

[(1, 15673674520), (2, 7836837260), (4, 3918418630), (5, 3134734904), (7, 2239096360), (8, 1959209315), (10, 1567367452), (14, 1119548180), (20, 783683726), (28, 559774090), (35, 447819272), (40, 391841863), (56, 279887045), (70, 223909636), (127, 123414760), (140, 111954818), (254, 61707380), (280, 55977409), (367, 42707560), (508, 30853690), (635, 24682952), (734, 21353780), (889, 17630680), (1016, 15426845), (1201, 13050520), (1270, 12341476), (1468, 10676890), (1778, 8815340), (1835, 8541512), (2402, 6525260), (2540, 6170738), (2569, 6101080), (2936, 5338445), (3556, 4407670), (3670, 4270756), (4445, 3526136), (4804, 3262630), (5080, 3085369), (5138, 3050540), (6005, 2610104), (7112, 2203835), (7340, 2135378), (8407, 1864360), (8890, 1763068), (9608, 1631315), (10276, 1525270), (12010, 1305052), (12845, 1220216), (14680, 1067689), (16814, 932180), (17780, 881534), (20552, 762635), (24020, 652526), (25690, 610108), (33628, 466090), (35560, 440767), (42035, 372872), (46609, 336280), (48040, 326263), (51380, 305054), (67256, 233045), (84070, 186436), (93218, 168140), (102760, 152527)]