13320242580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{787}}^1\times {\mathrm{282089}}^1$

素因数の和:282888

約数の個数: 48

約数和(自身を含む): 37344202560

約数和(自身を除く): 24023959980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 787, 1574, 2361, 3148, 3935, 4722, 7870, 9444, 11805, 15740, 23610, 47220, 282089, 564178, 846267, 1128356, 1410445, 1692534, 2820890, 3385068, 4231335, 5641780, 8462670, 16925340, 222004043, 444008086, 666012129, 888016172, 1110020215, 1332024258, 2220040430, 2664048516, 3330060645, 4440080860, 6660121290, 13320242580]

約数ペア:

[(1, 13320242580), (2, 6660121290), (3, 4440080860), (4, 3330060645), (5, 2664048516), (6, 2220040430), (10, 1332024258), (12, 1110020215), (15, 888016172), (20, 666012129), (30, 444008086), (60, 222004043), (787, 16925340), (1574, 8462670), (2361, 5641780), (3148, 4231335), (3935, 3385068), (4722, 2820890), (7870, 1692534), (9444, 1410445), (11805, 1128356), (15740, 846267), (23610, 564178), (47220, 282089)]