67937370020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{599}}^1\times {\mathrm{2437}}^1$

素因数の和:3237

約数の個数: 96

約数和(自身を含む): 154822752000

約数和(自身を除く): 86885381980

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 179, 260, 358, 599, 716, 895, 1198, 1790, 2327, 2396, 2437, 2995, 3580, 4654, 4874, 5990, 7787, 9308, 9748, 11635, 11980, 12185, 15574, 23270, 24370, 31148, 31681, 38935, 46540, 48740, 63362, 77870, 107221, 126724, 155740, 158405, 214442, 316810, 428884, 436223, 536105, 633620, 872446, 1072210, 1393873, 1459763, 1744892, 2144420, 2181115, 2787746, 2919526, 4362230, 5575492, 5670899, 5839052, 6969365, 7298815, 8724460, 11341798, 13938730, 14597630, 18976919, 22683596, 27877460, 28354495, 29195260, 37953838, 56708990, 75907676, 94884595, 113417980, 189769190, 261297577, 379538380, 522595154, 1045190308, 1306487885, 2612975770, 3396868501, 5225951540, 6793737002, 13587474004, 16984342505, 33968685010, 67937370020]

約数ペア:

[(1, 67937370020), (2, 33968685010), (4, 16984342505), (5, 13587474004), (10, 6793737002), (13, 5225951540), (20, 3396868501), (26, 2612975770), (52, 1306487885), (65, 1045190308), (130, 522595154), (179, 379538380), (260, 261297577), (358, 189769190), (599, 113417980), (716, 94884595), (895, 75907676), (1198, 56708990), (1790, 37953838), (2327, 29195260), (2396, 28354495), (2437, 27877460), (2995, 22683596), (3580, 18976919), (4654, 14597630), (4874, 13938730), (5990, 11341798), (7787, 8724460), (9308, 7298815), (9748, 6969365), (11635, 5839052), (11980, 5670899), (12185, 5575492), (15574, 4362230), (23270, 2919526), (24370, 2787746), (31148, 2181115), (31681, 2144420), (38935, 1744892), (46540, 1459763), (48740, 1393873), (63362, 1072210), (77870, 872446), (107221, 633620), (126724, 536105), (155740, 436223), (158405, 428884), (214442, 316810)]