2108552760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{57991}}^1$

素因数の和:58109

約数の個数: 96

約数和(自身を含む): 6920765280

約数和(自身を除く): 4812212520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 101, 120, 180, 202, 303, 360, 404, 505, 606, 808, 909, 1010, 1212, 1515, 1818, 2020, 2424, 3030, 3636, 4040, 4545, 6060, 7272, 9090, 12120, 18180, 36360, 57991, 115982, 173973, 231964, 289955, 347946, 463928, 521919, 579910, 695892, 869865, 1043838, 1159820, 1391784, 1739730, 2087676, 2319640, 2609595, 3479460, 4175352, 5219190, 5857091, 6958920, 10438380, 11714182, 17571273, 20876760, 23428364, 29285455, 35142546, 46856728, 52713819, 58570910, 70285092, 87856365, 105427638, 117141820, 140570184, 175712730, 210855276, 234283640, 263569095, 351425460, 421710552, 527138190, 702850920, 1054276380, 2108552760]

約数ペア:

[(1, 2108552760), (2, 1054276380), (3, 702850920), (4, 527138190), (5, 421710552), (6, 351425460), (8, 263569095), (9, 234283640), (10, 210855276), (12, 175712730), (15, 140570184), (18, 117141820), (20, 105427638), (24, 87856365), (30, 70285092), (36, 58570910), (40, 52713819), (45, 46856728), (60, 35142546), (72, 29285455), (90, 23428364), (101, 20876760), (120, 17571273), (180, 11714182), (202, 10438380), (303, 6958920), (360, 5857091), (404, 5219190), (505, 4175352), (606, 3479460), (808, 2609595), (909, 2319640), (1010, 2087676), (1212, 1739730), (1515, 1391784), (1818, 1159820), (2020, 1043838), (2424, 869865), (3030, 695892), (3636, 579910), (4040, 521919), (4545, 463928), (6060, 347946), (7272, 289955), (9090, 231964), (12120, 173973), (18180, 115982), (36360, 57991)]