2029587960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{393331}}^1$

素因数の和:393388

約数の個数: 64

約数和(自身を含む): 6230378880

約数和(自身を除く): 4200790920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 393331, 786662, 1179993, 1573324, 1966655, 2359986, 3146648, 3933310, 4719972, 5899965, 7866620, 9439944, 11799930, 15733240, 16913233, 23599860, 33826466, 47199720, 50739699, 67652932, 84566165, 101479398, 135305864, 169132330, 202958796, 253698495, 338264660, 405917592, 507396990, 676529320, 1014793980, 2029587960]

約数ペア:

[(1, 2029587960), (2, 1014793980), (3, 676529320), (4, 507396990), (5, 405917592), (6, 338264660), (8, 253698495), (10, 202958796), (12, 169132330), (15, 135305864), (20, 101479398), (24, 84566165), (30, 67652932), (40, 50739699), (43, 47199720), (60, 33826466), (86, 23599860), (120, 16913233), (129, 15733240), (172, 11799930), (215, 9439944), (258, 7866620), (344, 5899965), (430, 4719972), (516, 3933310), (645, 3146648), (860, 2359986), (1032, 1966655), (1290, 1573324), (1720, 1179993), (2580, 786662), (5160, 393331)]