15692984720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{5237}}^1\times {\mathrm{5351}}^1$

素因数の和:10608

約数の個数: 80

約数和(自身を含む): 41714258688

約数和(自身を除く): 26021273968

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 5237, 5351, 10474, 10702, 20948, 21404, 26185, 26755, 36659, 37457, 41896, 42808, 52370, 53510, 73318, 74914, 83792, 85616, 104740, 107020, 146636, 149828, 183295, 187285, 209480, 214040, 293272, 299656, 366590, 374570, 418960, 428080, 586544, 599312, 733180, 749140, 1466360, 1498280, 2932720, 2996560, 28023187, 56046374, 112092748, 140115935, 196162309, 224185496, 280231870, 392324618, 448370992, 560463740, 784649236, 980811545, 1120927480, 1569298472, 1961623090, 2241854960, 3138596944, 3923246180, 7846492360, 15692984720]

約数ペア:

[(1, 15692984720), (2, 7846492360), (4, 3923246180), (5, 3138596944), (7, 2241854960), (8, 1961623090), (10, 1569298472), (14, 1120927480), (16, 980811545), (20, 784649236), (28, 560463740), (35, 448370992), (40, 392324618), (56, 280231870), (70, 224185496), (80, 196162309), (112, 140115935), (140, 112092748), (280, 56046374), (560, 28023187), (5237, 2996560), (5351, 2932720), (10474, 1498280), (10702, 1466360), (20948, 749140), (21404, 733180), (26185, 599312), (26755, 586544), (36659, 428080), (37457, 418960), (41896, 374570), (42808, 366590), (52370, 299656), (53510, 293272), (73318, 214040), (74914, 209480), (83792, 187285), (85616, 183295), (104740, 149828), (107020, 146636)]