22821240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14629}}^1$

素因数の和:14656

約数の個数: 64

約数和(自身を含む): 73735200

約数和(自身を除く): 50913960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 14629, 29258, 43887, 58516, 73145, 87774, 117032, 146290, 175548, 190177, 219435, 292580, 351096, 380354, 438870, 570531, 585160, 760708, 877740, 950885, 1141062, 1521416, 1755480, 1901770, 2282124, 2852655, 3803540, 4564248, 5705310, 7607080, 11410620, 22821240]

約数ペア:

[(1, 22821240), (2, 11410620), (3, 7607080), (4, 5705310), (5, 4564248), (6, 3803540), (8, 2852655), (10, 2282124), (12, 1901770), (13, 1755480), (15, 1521416), (20, 1141062), (24, 950885), (26, 877740), (30, 760708), (39, 585160), (40, 570531), (52, 438870), (60, 380354), (65, 351096), (78, 292580), (104, 219435), (120, 190177), (130, 175548), (156, 146290), (195, 117032), (260, 87774), (312, 73145), (390, 58516), (520, 43887), (780, 29258), (1560, 14629)]