13421102240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{921779}}^1$

素因数の和:921814

約数の個数: 96

約数和(自身を含む): 39024478080

約数和(自身を除く): 25603375840

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 364, 416, 455, 520, 560, 728, 910, 1040, 1120, 1456, 1820, 2080, 2912, 3640, 7280, 14560, 921779, 1843558, 3687116, 4608895, 6452453, 7374232, 9217790, 11983127, 12904906, 14748464, 18435580, 23966254, 25809812, 29496928, 32262265, 36871160, 47932508, 51619624, 59915635, 64524530, 73742320, 83881889, 95865016, 103239248, 119831270, 129049060, 147484640, 167763778, 191730032, 206478496, 239662540, 258098120, 335527556, 383460064, 419409445, 479325080, 516196240, 671055112, 838818890, 958650160, 1032392480, 1342110224, 1677637780, 1917300320, 2684220448, 3355275560, 6710551120, 13421102240]

約数ペア:

[(1, 13421102240), (2, 6710551120), (4, 3355275560), (5, 2684220448), (7, 1917300320), (8, 1677637780), (10, 1342110224), (13, 1032392480), (14, 958650160), (16, 838818890), (20, 671055112), (26, 516196240), (28, 479325080), (32, 419409445), (35, 383460064), (40, 335527556), (52, 258098120), (56, 239662540), (65, 206478496), (70, 191730032), (80, 167763778), (91, 147484640), (104, 129049060), (112, 119831270), (130, 103239248), (140, 95865016), (160, 83881889), (182, 73742320), (208, 64524530), (224, 59915635), (260, 51619624), (280, 47932508), (364, 36871160), (416, 32262265), (455, 29496928), (520, 25809812), (560, 23966254), (728, 18435580), (910, 14748464), (1040, 12904906), (1120, 11983127), (1456, 9217790), (1820, 7374232), (2080, 6452453), (2912, 4608895), (3640, 3687116), (7280, 1843558), (14560, 921779)]