420335136

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{37423}}^1$

素因数の和:37455

約数の個数: 96

約数和(自身を含む): 1320318720

約数和(自身を除く): 899983584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 104, 108, 117, 144, 156, 208, 216, 234, 288, 312, 351, 416, 432, 468, 624, 702, 864, 936, 1248, 1404, 1872, 2808, 3744, 5616, 11232, 37423, 74846, 112269, 149692, 224538, 299384, 336807, 449076, 486499, 598768, 673614, 898152, 972998, 1010421, 1197536, 1347228, 1459497, 1796304, 1945996, 2020842, 2694456, 2918994, 3592608, 3891992, 4041684, 4378491, 5388912, 5837988, 7783984, 8083368, 8756982, 10777824, 11675976, 13135473, 15567968, 16166736, 17513964, 23351952, 26270946, 32333472, 35027928, 46703904, 52541892, 70055856, 105083784, 140111712, 210167568, 420335136]

約数ペア:

[(1, 420335136), (2, 210167568), (3, 140111712), (4, 105083784), (6, 70055856), (8, 52541892), (9, 46703904), (12, 35027928), (13, 32333472), (16, 26270946), (18, 23351952), (24, 17513964), (26, 16166736), (27, 15567968), (32, 13135473), (36, 11675976), (39, 10777824), (48, 8756982), (52, 8083368), (54, 7783984), (72, 5837988), (78, 5388912), (96, 4378491), (104, 4041684), (108, 3891992), (117, 3592608), (144, 2918994), (156, 2694456), (208, 2020842), (216, 1945996), (234, 1796304), (288, 1459497), (312, 1347228), (351, 1197536), (416, 1010421), (432, 972998), (468, 898152), (624, 673614), (702, 598768), (864, 486499), (936, 449076), (1248, 336807), (1404, 299384), (1872, 224538), (2808, 149692), (3744, 112269), (5616, 74846), (11232, 37423)]