2024872020

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{1249921}}^1$

素因数の和:1249942

約数の個数: 60

約数和(自身を含む): 6352103604

約数和(自身を除く): 4327231584

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 1249921, 2499842, 3749763, 4999684, 6249605, 7499526, 11249289, 12499210, 14999052, 18748815, 22498578, 24998420, 33747867, 37497630, 44997156, 56246445, 67495734, 74995260, 101243601, 112492890, 134991468, 168739335, 202487202, 224985780, 337478670, 404974404, 506218005, 674957340, 1012436010, 2024872020]

約数ペア:

[(1, 2024872020), (2, 1012436010), (3, 674957340), (4, 506218005), (5, 404974404), (6, 337478670), (9, 224985780), (10, 202487202), (12, 168739335), (15, 134991468), (18, 112492890), (20, 101243601), (27, 74995260), (30, 67495734), (36, 56246445), (45, 44997156), (54, 37497630), (60, 33747867), (81, 24998420), (90, 22498578), (108, 18748815), (135, 14999052), (162, 12499210), (180, 11249289), (270, 7499526), (324, 6249605), (405, 4999684), (540, 3749763), (810, 2499842), (1620, 1249921)]