6866420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{59}}^1$

素因数の和:125

約数の個数: 72

約数和(自身を含む): 16722720

約数和(自身を除く): 9856300

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 59, 92, 110, 115, 118, 220, 230, 236, 253, 295, 460, 506, 529, 590, 649, 1012, 1058, 1180, 1265, 1298, 1357, 2116, 2530, 2596, 2645, 2714, 3245, 5060, 5290, 5428, 5819, 6490, 6785, 10580, 11638, 12980, 13570, 14927, 23276, 27140, 29095, 29854, 31211, 58190, 59708, 62422, 74635, 116380, 124844, 149270, 156055, 298540, 312110, 343321, 624220, 686642, 1373284, 1716605, 3433210, 6866420]

約数ペア:

[(1, 6866420), (2, 3433210), (4, 1716605), (5, 1373284), (10, 686642), (11, 624220), (20, 343321), (22, 312110), (23, 298540), (44, 156055), (46, 149270), (55, 124844), (59, 116380), (92, 74635), (110, 62422), (115, 59708), (118, 58190), (220, 31211), (230, 29854), (236, 29095), (253, 27140), (295, 23276), (460, 14927), (506, 13570), (529, 12980), (590, 11638), (649, 10580), (1012, 6785), (1058, 6490), (1180, 5819), (1265, 5428), (1298, 5290), (1357, 5060), (2116, 3245), (2530, 2714), (2596, 2645)]