14739402680

素因数分解:

$2^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{277}}^1\times {\mathrm{13171}}^1$

素因数の和:13560

約数の個数: 64

約数和(自身を含む): 33615470880

約数和(自身を除く): 18876068200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 101, 202, 277, 404, 505, 554, 808, 1010, 1108, 1385, 2020, 2216, 2770, 4040, 5540, 11080, 13171, 26342, 27977, 52684, 55954, 65855, 105368, 111908, 131710, 139885, 223816, 263420, 279770, 526840, 559540, 1119080, 1330271, 2660542, 3648367, 5321084, 6651355, 7296734, 10642168, 13302710, 14593468, 18241835, 26605420, 29186936, 36483670, 53210840, 72967340, 145934680, 368485067, 736970134, 1473940268, 1842425335, 2947880536, 3684850670, 7369701340, 14739402680]

約数ペア:

[(1, 14739402680), (2, 7369701340), (4, 3684850670), (5, 2947880536), (8, 1842425335), (10, 1473940268), (20, 736970134), (40, 368485067), (101, 145934680), (202, 72967340), (277, 53210840), (404, 36483670), (505, 29186936), (554, 26605420), (808, 18241835), (1010, 14593468), (1108, 13302710), (1385, 10642168), (2020, 7296734), (2216, 6651355), (2770, 5321084), (4040, 3648367), (5540, 2660542), (11080, 1330271), (13171, 1119080), (26342, 559540), (27977, 526840), (52684, 279770), (55954, 263420), (65855, 223816), (105368, 139885), (111908, 131710)]