6572278840

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{829}}^1\times {\mathrm{4217}}^1$

素因数の和:5104

約数の個数: 64

約数和(自身を含む): 15124060800

約数和(自身を除く): 8551781960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 829, 940, 1658, 1880, 3316, 4145, 4217, 6632, 8290, 8434, 16580, 16868, 21085, 33160, 33736, 38963, 42170, 77926, 84340, 155852, 168680, 194815, 198199, 311704, 389630, 396398, 779260, 792796, 990995, 1558520, 1585592, 1981990, 3495893, 3963980, 6991786, 7927960, 13983572, 17479465, 27967144, 34958930, 69917860, 139835720, 164306971, 328613942, 657227884, 821534855, 1314455768, 1643069710, 3286139420, 6572278840]

約数ペア:

[(1, 6572278840), (2, 3286139420), (4, 1643069710), (5, 1314455768), (8, 821534855), (10, 657227884), (20, 328613942), (40, 164306971), (47, 139835720), (94, 69917860), (188, 34958930), (235, 27967144), (376, 17479465), (470, 13983572), (829, 7927960), (940, 6991786), (1658, 3963980), (1880, 3495893), (3316, 1981990), (4145, 1585592), (4217, 1558520), (6632, 990995), (8290, 792796), (8434, 779260), (16580, 396398), (16868, 389630), (21085, 311704), (33160, 198199), (33736, 194815), (38963, 168680), (42170, 155852), (77926, 84340)]