10715940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1609}}^1$

素因数の和:1661

約数の個数: 72

約数和(自身を含む): 33404280

約数和(自身を除く): 22688340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 111, 148, 180, 185, 222, 333, 370, 444, 555, 666, 740, 1110, 1332, 1609, 1665, 2220, 3218, 3330, 4827, 6436, 6660, 8045, 9654, 14481, 16090, 19308, 24135, 28962, 32180, 48270, 57924, 59533, 72405, 96540, 119066, 144810, 178599, 238132, 289620, 297665, 357198, 535797, 595330, 714396, 892995, 1071594, 1190660, 1785990, 2143188, 2678985, 3571980, 5357970, 10715940]

約数ペア:

[(1, 10715940), (2, 5357970), (3, 3571980), (4, 2678985), (5, 2143188), (6, 1785990), (9, 1190660), (10, 1071594), (12, 892995), (15, 714396), (18, 595330), (20, 535797), (30, 357198), (36, 297665), (37, 289620), (45, 238132), (60, 178599), (74, 144810), (90, 119066), (111, 96540), (148, 72405), (180, 59533), (185, 57924), (222, 48270), (333, 32180), (370, 28962), (444, 24135), (555, 19308), (666, 16090), (740, 14481), (1110, 9654), (1332, 8045), (1609, 6660), (1665, 6436), (2220, 4827), (3218, 3330)]