2047029360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1559}}^1\times {\mathrm{5471}}^1$

素因数の和:7046

約数の個数: 80

約数和(自身を含む): 6351022080

約数和(自身を除く): 4303992720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1559, 3118, 4677, 5471, 6236, 7795, 9354, 10942, 12472, 15590, 16413, 18708, 21884, 23385, 24944, 27355, 31180, 32826, 37416, 43768, 46770, 54710, 62360, 65652, 74832, 82065, 87536, 93540, 109420, 124720, 131304, 164130, 187080, 218840, 262608, 328260, 374160, 437680, 656520, 1313040, 8529289, 17058578, 25587867, 34117156, 42646445, 51175734, 68234312, 85292890, 102351468, 127939335, 136468624, 170585780, 204702936, 255878670, 341171560, 409405872, 511757340, 682343120, 1023514680, 2047029360]

約数ペア:

[(1, 2047029360), (2, 1023514680), (3, 682343120), (4, 511757340), (5, 409405872), (6, 341171560), (8, 255878670), (10, 204702936), (12, 170585780), (15, 136468624), (16, 127939335), (20, 102351468), (24, 85292890), (30, 68234312), (40, 51175734), (48, 42646445), (60, 34117156), (80, 25587867), (120, 17058578), (240, 8529289), (1559, 1313040), (3118, 656520), (4677, 437680), (5471, 374160), (6236, 328260), (7795, 262608), (9354, 218840), (10942, 187080), (12472, 164130), (15590, 131304), (16413, 124720), (18708, 109420), (21884, 93540), (23385, 87536), (24944, 82065), (27355, 74832), (31180, 65652), (32826, 62360), (37416, 54710), (43768, 46770)]