7174200040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{4751}}^1\times {\mathrm{5393}}^1$

素因数の和:10162

約数の個数: 64

約数和(自身を含む): 18455247360

約数和(自身を除く): 11281047320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 4751, 5393, 9502, 10786, 19004, 21572, 23755, 26965, 33257, 37751, 38008, 43144, 47510, 53930, 66514, 75502, 95020, 107860, 133028, 151004, 166285, 188755, 190040, 215720, 266056, 302008, 332570, 377510, 665140, 755020, 1330280, 1510040, 25622143, 51244286, 102488572, 128110715, 179355001, 204977144, 256221430, 358710002, 512442860, 717420004, 896775005, 1024885720, 1434840008, 1793550010, 3587100020, 7174200040]

約数ペア:

[(1, 7174200040), (2, 3587100020), (4, 1793550010), (5, 1434840008), (7, 1024885720), (8, 896775005), (10, 717420004), (14, 512442860), (20, 358710002), (28, 256221430), (35, 204977144), (40, 179355001), (56, 128110715), (70, 102488572), (140, 51244286), (280, 25622143), (4751, 1510040), (5393, 1330280), (9502, 755020), (10786, 665140), (19004, 377510), (21572, 332570), (23755, 302008), (26965, 266056), (33257, 215720), (37751, 190040), (38008, 188755), (43144, 166285), (47510, 151004), (53930, 133028), (66514, 107860), (75502, 95020)]