8889076040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3571}}^1\times {\mathrm{4787}}^1$

素因数の和:8382

約数の個数: 64

約数和(自身を含む): 21549447360

約数和(自身を除く): 12660371320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 3571, 4787, 7142, 9574, 14284, 17855, 19148, 23935, 28568, 35710, 38296, 46423, 47870, 62231, 71420, 92846, 95740, 124462, 142840, 185692, 191480, 232115, 248924, 311155, 371384, 464230, 497848, 622310, 928460, 1244620, 1856920, 2489240, 17094377, 34188754, 68377508, 85471885, 136755016, 170943770, 222226901, 341887540, 444453802, 683775080, 888907604, 1111134505, 1777815208, 2222269010, 4444538020, 8889076040]

約数ペア:

[(1, 8889076040), (2, 4444538020), (4, 2222269010), (5, 1777815208), (8, 1111134505), (10, 888907604), (13, 683775080), (20, 444453802), (26, 341887540), (40, 222226901), (52, 170943770), (65, 136755016), (104, 85471885), (130, 68377508), (260, 34188754), (520, 17094377), (3571, 2489240), (4787, 1856920), (7142, 1244620), (9574, 928460), (14284, 622310), (17855, 497848), (19148, 464230), (23935, 371384), (28568, 311155), (35710, 248924), (38296, 232115), (46423, 191480), (47870, 185692), (62231, 142840), (71420, 124462), (92846, 95740)]