10721205456

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{419059}}^1$

素因数の和:419124

約数の個数: 80

約数和(自身を含む): 30554502720

約数和(自身を除く): 19833297264

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 41, 48, 52, 78, 82, 104, 123, 156, 164, 208, 246, 312, 328, 492, 533, 624, 656, 984, 1066, 1599, 1968, 2132, 3198, 4264, 6396, 8528, 12792, 25584, 419059, 838118, 1257177, 1676236, 2514354, 3352472, 5028708, 5447767, 6704944, 10057416, 10895534, 16343301, 17181419, 20114832, 21791068, 32686602, 34362838, 43582136, 51544257, 65373204, 68725676, 87164272, 103088514, 130746408, 137451352, 206177028, 223358447, 261492816, 274902704, 412354056, 446716894, 670075341, 824708112, 893433788, 1340150682, 1786867576, 2680301364, 3573735152, 5360602728, 10721205456]

約数ペア:

[(1, 10721205456), (2, 5360602728), (3, 3573735152), (4, 2680301364), (6, 1786867576), (8, 1340150682), (12, 893433788), (13, 824708112), (16, 670075341), (24, 446716894), (26, 412354056), (39, 274902704), (41, 261492816), (48, 223358447), (52, 206177028), (78, 137451352), (82, 130746408), (104, 103088514), (123, 87164272), (156, 68725676), (164, 65373204), (208, 51544257), (246, 43582136), (312, 34362838), (328, 32686602), (492, 21791068), (533, 20114832), (624, 17181419), (656, 16343301), (984, 10895534), (1066, 10057416), (1599, 6704944), (1968, 5447767), (2132, 5028708), (3198, 3352472), (4264, 2514354), (6396, 1676236), (8528, 1257177), (12792, 838118), (25584, 419059)]