13308764920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5953}}^1\times {\mathrm{5081}}^1$

素因数の和:11056

約数の個数: 64

約数和(自身を含む): 32678886240

約数和(自身を除く): 19370121320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 5081, 5953, 10162, 11906, 20324, 23812, 25405, 29765, 40648, 47624, 50810, 55891, 59530, 65483, 101620, 111782, 119060, 130966, 203240, 223564, 238120, 261932, 279455, 327415, 447128, 523864, 558910, 654830, 1117820, 1309660, 2235640, 2619320, 30247193, 60494386, 120988772, 151235965, 241977544, 302471930, 332719123, 604943860, 665438246, 1209887720, 1330876492, 1663595615, 2661752984, 3327191230, 6654382460, 13308764920]

約数ペア:

[(1, 13308764920), (2, 6654382460), (4, 3327191230), (5, 2661752984), (8, 1663595615), (10, 1330876492), (11, 1209887720), (20, 665438246), (22, 604943860), (40, 332719123), (44, 302471930), (55, 241977544), (88, 151235965), (110, 120988772), (220, 60494386), (440, 30247193), (5081, 2619320), (5953, 2235640), (10162, 1309660), (11906, 1117820), (20324, 654830), (23812, 558910), (25405, 523864), (29765, 447128), (40648, 327415), (47624, 279455), (50810, 261932), (55891, 238120), (59530, 223564), (65483, 203240), (101620, 130966), (111782, 119060)]