510945240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{327529}}^1$

素因数の和:327556

約数の個数: 64

約数和(自身を含む): 1650751200

約数和(自身を除く): 1139805960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 327529, 655058, 982587, 1310116, 1637645, 1965174, 2620232, 3275290, 3930348, 4257877, 4912935, 6550580, 7860696, 8515754, 9825870, 12773631, 13101160, 17031508, 19651740, 21289385, 25547262, 34063016, 39303480, 42578770, 51094524, 63868155, 85157540, 102189048, 127736310, 170315080, 255472620, 510945240]

約数ペア:

[(1, 510945240), (2, 255472620), (3, 170315080), (4, 127736310), (5, 102189048), (6, 85157540), (8, 63868155), (10, 51094524), (12, 42578770), (13, 39303480), (15, 34063016), (20, 25547262), (24, 21289385), (26, 19651740), (30, 17031508), (39, 13101160), (40, 12773631), (52, 9825870), (60, 8515754), (65, 7860696), (78, 6550580), (104, 4912935), (120, 4257877), (130, 3930348), (156, 3275290), (195, 2620232), (260, 1965174), (312, 1637645), (390, 1310116), (520, 982587), (780, 655058), (1560, 327529)]