2272186720

素因数分解:

$2^5\times 5^1\times {\mathrm{419}}^1\times {\mathrm{33893}}^1$

素因数の和:34327

約数の個数: 48

約数和(自身を含む): 5381011440

約数和(自身を除く): 3108824720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 419, 838, 1676, 2095, 3352, 4190, 6704, 8380, 13408, 16760, 33520, 33893, 67040, 67786, 135572, 169465, 271144, 338930, 542288, 677860, 1084576, 1355720, 2711440, 5422880, 14201167, 28402334, 56804668, 71005835, 113609336, 142011670, 227218672, 284023340, 454437344, 568046680, 1136093360, 2272186720]

約数ペア:

[(1, 2272186720), (2, 1136093360), (4, 568046680), (5, 454437344), (8, 284023340), (10, 227218672), (16, 142011670), (20, 113609336), (32, 71005835), (40, 56804668), (80, 28402334), (160, 14201167), (419, 5422880), (838, 2711440), (1676, 1355720), (2095, 1084576), (3352, 677860), (4190, 542288), (6704, 338930), (8380, 271144), (13408, 169465), (16760, 135572), (33520, 67786), (33893, 67040)]