3200681640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2051719}}^1$

素因数の和:2051746

約数の個数: 64

約数和(自身を含む): 10340668800

約数和(自身を除く): 7139987160

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, 2051719, 4103438, 6155157, 8206876, 10258595, 12310314, 16413752, 20517190, 24620628, 26672347, 30775785, 41034380, 49241256, 53344694, 61551570, 80017041, 82068760, 106689388, 123103140, 133361735, 160034082, 213378776, 246206280, 266723470, 320068164, 400085205, 533446940, 640136328, 800170410, 1066893880, 1600340820, 3200681640]

約数ペア:

[(1, 3200681640), (2, 1600340820), (3, 1066893880), (4, 800170410), (5, 640136328), (6, 533446940), (8, 400085205), (10, 320068164), (12, 266723470), (13, 246206280), (15, 213378776), (20, 160034082), (24, 133361735), (26, 123103140), (30, 106689388), (39, 82068760), (40, 80017041), (52, 61551570), (60, 53344694), (65, 49241256), (78, 41034380), (104, 30775785), (120, 26672347), (130, 24620628), (156, 20517190), (195, 16413752), (260, 12310314), (312, 10258595), (390, 8206876), (520, 6155157), (780, 4103438), (1560, 2051719)]