15693952860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1367}}^1\times {\mathrm{63781}}^1$

素因数の和:65163

約数の個数: 72

約数和(自身を含む): 47640561696

約数和(自身を除く): 31946608836

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1367, 2734, 4101, 5468, 6835, 8202, 12303, 13670, 16404, 20505, 24606, 27340, 41010, 49212, 61515, 63781, 82020, 123030, 127562, 191343, 246060, 255124, 318905, 382686, 574029, 637810, 765372, 956715, 1148058, 1275620, 1913430, 2296116, 2870145, 3826860, 5740290, 11480580, 87188627, 174377254, 261565881, 348754508, 435943135, 523131762, 784697643, 871886270, 1046263524, 1307829405, 1569395286, 1743772540, 2615658810, 3138790572, 3923488215, 5231317620, 7846976430, 15693952860]

約数ペア:

[(1, 15693952860), (2, 7846976430), (3, 5231317620), (4, 3923488215), (5, 3138790572), (6, 2615658810), (9, 1743772540), (10, 1569395286), (12, 1307829405), (15, 1046263524), (18, 871886270), (20, 784697643), (30, 523131762), (36, 435943135), (45, 348754508), (60, 261565881), (90, 174377254), (180, 87188627), (1367, 11480580), (2734, 5740290), (4101, 3826860), (5468, 2870145), (6835, 2296116), (8202, 1913430), (12303, 1275620), (13670, 1148058), (16404, 956715), (20505, 765372), (24606, 637810), (27340, 574029), (41010, 382686), (49212, 318905), (61515, 255124), (63781, 246060), (82020, 191343), (123030, 127562)]