27720692520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2119319}}^1$

素因数の和:2119442

約数の個数: 64

約数和(自身を含む): 83925072000

約数和(自身を除く): 56204379480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 109, 120, 218, 327, 436, 545, 654, 872, 1090, 1308, 1635, 2180, 2616, 3270, 4360, 6540, 13080, 2119319, 4238638, 6357957, 8477276, 10596595, 12715914, 16954552, 21193190, 25431828, 31789785, 42386380, 50863656, 63579570, 84772760, 127159140, 231005771, 254318280, 462011542, 693017313, 924023084, 1155028855, 1386034626, 1848046168, 2310057710, 2772069252, 3465086565, 4620115420, 5544138504, 6930173130, 9240230840, 13860346260, 27720692520]

約数ペア:

[(1, 27720692520), (2, 13860346260), (3, 9240230840), (4, 6930173130), (5, 5544138504), (6, 4620115420), (8, 3465086565), (10, 2772069252), (12, 2310057710), (15, 1848046168), (20, 1386034626), (24, 1155028855), (30, 924023084), (40, 693017313), (60, 462011542), (109, 254318280), (120, 231005771), (218, 127159140), (327, 84772760), (436, 63579570), (545, 50863656), (654, 42386380), (872, 31789785), (1090, 25431828), (1308, 21193190), (1635, 16954552), (2180, 12715914), (2616, 10596595), (3270, 8477276), (4360, 6357957), (6540, 4238638), (13080, 2119319)]