13818281640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{115152347}}^1$

素因数の和:115152361

約数の個数: 32

約数和(自身を含む): 41454845280

約数和(自身を除く): 27636563640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 115152347, 230304694, 345457041, 460609388, 575761735, 690914082, 921218776, 1151523470, 1381828164, 1727285205, 2303046940, 2763656328, 3454570410, 4606093880, 6909140820, 13818281640]

約数ペア:

[(1, 13818281640), (2, 6909140820), (3, 4606093880), (4, 3454570410), (5, 2763656328), (6, 2303046940), (8, 1727285205), (10, 1381828164), (12, 1151523470), (15, 921218776), (20, 690914082), (24, 575761735), (30, 460609388), (40, 345457041), (60, 230304694), (120, 115152347)]