57319860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1709}}^1$

素因数の和:1777

約数の個数: 96

約数和(自身を含む): 176964480

約数和(自身を除く): 119644620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 43, 52, 60, 65, 78, 86, 129, 130, 156, 172, 195, 215, 258, 260, 390, 430, 516, 559, 645, 780, 860, 1118, 1290, 1677, 1709, 2236, 2580, 2795, 3354, 3418, 5127, 5590, 6708, 6836, 8385, 8545, 10254, 11180, 16770, 17090, 20508, 22217, 25635, 33540, 34180, 44434, 51270, 66651, 73487, 88868, 102540, 111085, 133302, 146974, 220461, 222170, 266604, 293948, 333255, 367435, 440922, 444340, 666510, 734870, 881844, 955331, 1102305, 1333020, 1469740, 1910662, 2204610, 2865993, 3821324, 4409220, 4776655, 5731986, 9553310, 11463972, 14329965, 19106620, 28659930, 57319860]

約数ペア:

[(1, 57319860), (2, 28659930), (3, 19106620), (4, 14329965), (5, 11463972), (6, 9553310), (10, 5731986), (12, 4776655), (13, 4409220), (15, 3821324), (20, 2865993), (26, 2204610), (30, 1910662), (39, 1469740), (43, 1333020), (52, 1102305), (60, 955331), (65, 881844), (78, 734870), (86, 666510), (129, 444340), (130, 440922), (156, 367435), (172, 333255), (195, 293948), (215, 266604), (258, 222170), (260, 220461), (390, 146974), (430, 133302), (516, 111085), (559, 102540), (645, 88868), (780, 73487), (860, 66651), (1118, 51270), (1290, 44434), (1677, 34180), (1709, 33540), (2236, 25635), (2580, 22217), (2795, 20508), (3354, 17090), (3418, 16770), (5127, 11180), (5590, 10254), (6708, 8545), (6836, 8385)]