1539745080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{2381}}^1$

素因数の和:2729

約数の個数: 128

約数和(自身を含む): 4908444480

約数和(自身を除く): 3368699400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 317, 340, 408, 510, 634, 680, 951, 1020, 1268, 1585, 1902, 2040, 2381, 2536, 3170, 3804, 4755, 4762, 5389, 6340, 7143, 7608, 9510, 9524, 10778, 11905, 12680, 14286, 16167, 19020, 19048, 21556, 23810, 26945, 28572, 32334, 35715, 38040, 40477, 43112, 47620, 53890, 57144, 64668, 71430, 80835, 80954, 95240, 107780, 121431, 129336, 142860, 161670, 161908, 202385, 215560, 242862, 285720, 323340, 323816, 404770, 485724, 607155, 646680, 754777, 809540, 971448, 1214310, 1509554, 1619080, 2264331, 2428620, 3019108, 3773885, 4528662, 4857240, 6038216, 7547770, 9057324, 11321655, 12831209, 15095540, 18114648, 22643310, 25662418, 30191080, 38493627, 45286620, 51324836, 64156045, 76987254, 90573240, 102649672, 128312090, 153974508, 192468135, 256624180, 307949016, 384936270, 513248360, 769872540, 1539745080]

約数ペア:

[(1, 1539745080), (2, 769872540), (3, 513248360), (4, 384936270), (5, 307949016), (6, 256624180), (8, 192468135), (10, 153974508), (12, 128312090), (15, 102649672), (17, 90573240), (20, 76987254), (24, 64156045), (30, 51324836), (34, 45286620), (40, 38493627), (51, 30191080), (60, 25662418), (68, 22643310), (85, 18114648), (102, 15095540), (120, 12831209), (136, 11321655), (170, 9057324), (204, 7547770), (255, 6038216), (317, 4857240), (340, 4528662), (408, 3773885), (510, 3019108), (634, 2428620), (680, 2264331), (951, 1619080), (1020, 1509554), (1268, 1214310), (1585, 971448), (1902, 809540), (2040, 754777), (2381, 646680), (2536, 607155), (3170, 485724), (3804, 404770), (4755, 323816), (4762, 323340), (5389, 285720), (6340, 242862), (7143, 215560), (7608, 202385), (9510, 161908), (9524, 161670), (10778, 142860), (11905, 129336), (12680, 121431), (14286, 107780), (16167, 95240), (19020, 80954), (19048, 80835), (21556, 71430), (23810, 64668), (26945, 57144), (28572, 53890), (32334, 47620), (35715, 43112), (38040, 40477)]