6610380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{15739}}^1$

素因数の和:15758

約数の個数: 48

約数和(自身を含む): 21154560

約数和(自身を除く): 14544180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 15739, 31478, 47217, 62956, 78695, 94434, 110173, 157390, 188868, 220346, 236085, 314780, 330519, 440692, 472170, 550865, 661038, 944340, 1101730, 1322076, 1652595, 2203460, 3305190, 6610380]

約数ペア:

[(1, 6610380), (2, 3305190), (3, 2203460), (4, 1652595), (5, 1322076), (6, 1101730), (7, 944340), (10, 661038), (12, 550865), (14, 472170), (15, 440692), (20, 330519), (21, 314780), (28, 236085), (30, 220346), (35, 188868), (42, 157390), (60, 110173), (70, 94434), (84, 78695), (105, 62956), (140, 47217), (210, 31478), (420, 15739)]