56965740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{367}}^1$

素因数の和:591

約数の個数: 96

約数和(自身を含む): 173107200

約数和(自身を除く): 116141460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 199, 260, 367, 390, 398, 597, 734, 780, 796, 995, 1101, 1194, 1468, 1835, 1990, 2202, 2388, 2587, 2985, 3670, 3980, 4404, 4771, 5174, 5505, 5970, 7340, 7761, 9542, 10348, 11010, 11940, 12935, 14313, 15522, 19084, 22020, 23855, 25870, 28626, 31044, 38805, 47710, 51740, 57252, 71565, 73033, 77610, 95420, 143130, 146066, 155220, 219099, 286260, 292132, 365165, 438198, 730330, 876396, 949429, 1095495, 1460660, 1898858, 2190990, 2848287, 3797716, 4381980, 4747145, 5696574, 9494290, 11393148, 14241435, 18988580, 28482870, 56965740]

約数ペア:

[(1, 56965740), (2, 28482870), (3, 18988580), (4, 14241435), (5, 11393148), (6, 9494290), (10, 5696574), (12, 4747145), (13, 4381980), (15, 3797716), (20, 2848287), (26, 2190990), (30, 1898858), (39, 1460660), (52, 1095495), (60, 949429), (65, 876396), (78, 730330), (130, 438198), (156, 365165), (195, 292132), (199, 286260), (260, 219099), (367, 155220), (390, 146066), (398, 143130), (597, 95420), (734, 77610), (780, 73033), (796, 71565), (995, 57252), (1101, 51740), (1194, 47710), (1468, 38805), (1835, 31044), (1990, 28626), (2202, 25870), (2388, 23855), (2587, 22020), (2985, 19084), (3670, 15522), (3980, 14313), (4404, 12935), (4771, 11940), (5174, 11010), (5505, 10348), (5970, 9542), (7340, 7761)]