13778460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1867}}^1$

素因数の和:1923

約数の個数: 72

約数和(自身を含む): 42836976

約数和(自身を除く): 29058516

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 1867, 2460, 3690, 3734, 5601, 7380, 7468, 9335, 11202, 16803, 18670, 22404, 28005, 33606, 37340, 56010, 67212, 76547, 84015, 112020, 153094, 168030, 229641, 306188, 336060, 382735, 459282, 688923, 765470, 918564, 1148205, 1377846, 1530940, 2296410, 2755692, 3444615, 4592820, 6889230, 13778460]

約数ペア:

[(1, 13778460), (2, 6889230), (3, 4592820), (4, 3444615), (5, 2755692), (6, 2296410), (9, 1530940), (10, 1377846), (12, 1148205), (15, 918564), (18, 765470), (20, 688923), (30, 459282), (36, 382735), (41, 336060), (45, 306188), (60, 229641), (82, 168030), (90, 153094), (123, 112020), (164, 84015), (180, 76547), (205, 67212), (246, 56010), (369, 37340), (410, 33606), (492, 28005), (615, 22404), (738, 18670), (820, 16803), (1230, 11202), (1476, 9335), (1845, 7468), (1867, 7380), (2460, 5601), (3690, 3734)]