2085684360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{82373}}^1$

素因数の和:82598

約数の個数: 64

約数和(自身を含む): 6286783680

約数和(自身を除く): 4201099320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 211, 422, 633, 844, 1055, 1266, 1688, 2110, 2532, 3165, 4220, 5064, 6330, 8440, 12660, 25320, 82373, 164746, 247119, 329492, 411865, 494238, 658984, 823730, 988476, 1235595, 1647460, 1976952, 2471190, 3294920, 4942380, 9884760, 17380703, 34761406, 52142109, 69522812, 86903515, 104284218, 139045624, 173807030, 208568436, 260710545, 347614060, 417136872, 521421090, 695228120, 1042842180, 2085684360]

約数ペア:

[(1, 2085684360), (2, 1042842180), (3, 695228120), (4, 521421090), (5, 417136872), (6, 347614060), (8, 260710545), (10, 208568436), (12, 173807030), (15, 139045624), (20, 104284218), (24, 86903515), (30, 69522812), (40, 52142109), (60, 34761406), (120, 17380703), (211, 9884760), (422, 4942380), (633, 3294920), (844, 2471190), (1055, 1976952), (1266, 1647460), (1688, 1235595), (2110, 988476), (2532, 823730), (3165, 658984), (4220, 494238), (5064, 411865), (6330, 329492), (8440, 247119), (12660, 164746), (25320, 82373)]