26903776360

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{157627}}^1$

素因数の和:157906

約数の個数: 64

約数和(自身を含む): 64350054720

約数和(自身を除く): 37446278360

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 251, 340, 502, 680, 1004, 1255, 2008, 2510, 4267, 5020, 8534, 10040, 17068, 21335, 34136, 42670, 85340, 157627, 170680, 315254, 630508, 788135, 1261016, 1576270, 2679659, 3152540, 5359318, 6305080, 10718636, 13398295, 21437272, 26796590, 39564377, 53593180, 79128754, 107186360, 158257508, 197821885, 316515016, 395643770, 672594409, 791287540, 1345188818, 1582575080, 2690377636, 3362972045, 5380755272, 6725944090, 13451888180, 26903776360]

約数ペア:

[(1, 26903776360), (2, 13451888180), (4, 6725944090), (5, 5380755272), (8, 3362972045), (10, 2690377636), (17, 1582575080), (20, 1345188818), (34, 791287540), (40, 672594409), (68, 395643770), (85, 316515016), (136, 197821885), (170, 158257508), (251, 107186360), (340, 79128754), (502, 53593180), (680, 39564377), (1004, 26796590), (1255, 21437272), (2008, 13398295), (2510, 10718636), (4267, 6305080), (5020, 5359318), (8534, 3152540), (10040, 2679659), (17068, 1576270), (21335, 1261016), (34136, 788135), (42670, 630508), (85340, 315254), (157627, 170680)]