2596032240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{82571}}^1$

素因数の和:82718

約数の個数: 80

約数和(自身を含む): 8109230976

約数和(自身を除く): 5513198736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 131, 240, 262, 393, 524, 655, 786, 1048, 1310, 1572, 1965, 2096, 2620, 3144, 3930, 5240, 6288, 7860, 10480, 15720, 31440, 82571, 165142, 247713, 330284, 412855, 495426, 660568, 825710, 990852, 1238565, 1321136, 1651420, 1981704, 2477130, 3302840, 3963408, 4954260, 6605680, 9908520, 10816801, 19817040, 21633602, 32450403, 43267204, 54084005, 64900806, 86534408, 108168010, 129801612, 162252015, 173068816, 216336020, 259603224, 324504030, 432672040, 519206448, 649008060, 865344080, 1298016120, 2596032240]

約数ペア:

[(1, 2596032240), (2, 1298016120), (3, 865344080), (4, 649008060), (5, 519206448), (6, 432672040), (8, 324504030), (10, 259603224), (12, 216336020), (15, 173068816), (16, 162252015), (20, 129801612), (24, 108168010), (30, 86534408), (40, 64900806), (48, 54084005), (60, 43267204), (80, 32450403), (120, 21633602), (131, 19817040), (240, 10816801), (262, 9908520), (393, 6605680), (524, 4954260), (655, 3963408), (786, 3302840), (1048, 2477130), (1310, 1981704), (1572, 1651420), (1965, 1321136), (2096, 1238565), (2620, 990852), (3144, 825710), (3930, 660568), (5240, 495426), (6288, 412855), (7860, 330284), (10480, 247713), (15720, 165142), (31440, 82571)]