10368345980

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{229}}^1\times {\mathrm{6271}}^1$

素因数の和:6547

約数の個数: 72

約数和(自身を含む): 23083845120

約数和(自身を除く): 12715499140

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 229, 361, 380, 458, 722, 916, 1145, 1444, 1805, 2290, 3610, 4351, 4580, 6271, 7220, 8702, 12542, 17404, 21755, 25084, 31355, 43510, 62710, 82669, 87020, 119149, 125420, 165338, 238298, 330676, 413345, 476596, 595745, 826690, 1191490, 1436059, 1653380, 2263831, 2382980, 2872118, 4527662, 5744236, 7180295, 9055324, 11319155, 14360590, 22638310, 27285121, 28721180, 45276620, 54570242, 109140484, 136425605, 272851210, 518417299, 545702420, 1036834598, 2073669196, 2592086495, 5184172990, 10368345980]

約数ペア:

[(1, 10368345980), (2, 5184172990), (4, 2592086495), (5, 2073669196), (10, 1036834598), (19, 545702420), (20, 518417299), (38, 272851210), (76, 136425605), (95, 109140484), (190, 54570242), (229, 45276620), (361, 28721180), (380, 27285121), (458, 22638310), (722, 14360590), (916, 11319155), (1145, 9055324), (1444, 7180295), (1805, 5744236), (2290, 4527662), (3610, 2872118), (4351, 2382980), (4580, 2263831), (6271, 1653380), (7220, 1436059), (8702, 1191490), (12542, 826690), (17404, 595745), (21755, 476596), (25084, 413345), (31355, 330676), (43510, 238298), (62710, 165338), (82669, 125420), (87020, 119149)]