11280452360

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{47629}}^1$

素因数の和:47862

約数の個数: 64

約数和(自身を含む): 26337484800

約数和(自身を除く): 15057032440

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 191, 248, 310, 382, 620, 764, 955, 1240, 1528, 1910, 3820, 5921, 7640, 11842, 23684, 29605, 47368, 47629, 59210, 95258, 118420, 190516, 236840, 238145, 381032, 476290, 952580, 1476499, 1905160, 2952998, 5905996, 7382495, 9097139, 11811992, 14764990, 18194278, 29529980, 36388556, 45485695, 59059960, 72777112, 90971390, 181942780, 282011309, 363885560, 564022618, 1128045236, 1410056545, 2256090472, 2820113090, 5640226180, 11280452360]

約数ペア:

[(1, 11280452360), (2, 5640226180), (4, 2820113090), (5, 2256090472), (8, 1410056545), (10, 1128045236), (20, 564022618), (31, 363885560), (40, 282011309), (62, 181942780), (124, 90971390), (155, 72777112), (191, 59059960), (248, 45485695), (310, 36388556), (382, 29529980), (620, 18194278), (764, 14764990), (955, 11811992), (1240, 9097139), (1528, 7382495), (1910, 5905996), (3820, 2952998), (5921, 1905160), (7640, 1476499), (11842, 952580), (23684, 476290), (29605, 381032), (47368, 238145), (47629, 236840), (59210, 190516), (95258, 118420)]