2537696040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{66293}}^1$

素因数の和:66347

約数の個数: 128

約数和(自身を含む): 8591702400

約数和(自身を除く): 6054006360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 29, 30, 33, 40, 44, 55, 58, 60, 66, 87, 88, 110, 116, 120, 132, 145, 165, 174, 220, 232, 264, 290, 319, 330, 348, 435, 440, 580, 638, 660, 696, 870, 957, 1160, 1276, 1320, 1595, 1740, 1914, 2552, 3190, 3480, 3828, 4785, 6380, 7656, 9570, 12760, 19140, 38280, 66293, 132586, 198879, 265172, 331465, 397758, 530344, 662930, 729223, 795516, 994395, 1325860, 1458446, 1591032, 1922497, 1988790, 2187669, 2651720, 2916892, 3646115, 3844994, 3977580, 4375338, 5767491, 5833784, 7292230, 7689988, 7955160, 8750676, 9612485, 10938345, 11534982, 14584460, 15379976, 17501352, 19224970, 21147467, 21876690, 23069964, 28837455, 29168920, 38449940, 42294934, 43753380, 46139928, 57674910, 63442401, 76899880, 84589868, 87506760, 105737335, 115349820, 126884802, 169179736, 211474670, 230699640, 253769604, 317212005, 422949340, 507539208, 634424010, 845898680, 1268848020, 2537696040]

約数ペア:

[(1, 2537696040), (2, 1268848020), (3, 845898680), (4, 634424010), (5, 507539208), (6, 422949340), (8, 317212005), (10, 253769604), (11, 230699640), (12, 211474670), (15, 169179736), (20, 126884802), (22, 115349820), (24, 105737335), (29, 87506760), (30, 84589868), (33, 76899880), (40, 63442401), (44, 57674910), (55, 46139928), (58, 43753380), (60, 42294934), (66, 38449940), (87, 29168920), (88, 28837455), (110, 23069964), (116, 21876690), (120, 21147467), (132, 19224970), (145, 17501352), (165, 15379976), (174, 14584460), (220, 11534982), (232, 10938345), (264, 9612485), (290, 8750676), (319, 7955160), (330, 7689988), (348, 7292230), (435, 5833784), (440, 5767491), (580, 4375338), (638, 3977580), (660, 3844994), (696, 3646115), (870, 2916892), (957, 2651720), (1160, 2187669), (1276, 1988790), (1320, 1922497), (1595, 1591032), (1740, 1458446), (1914, 1325860), (2552, 994395), (3190, 795516), (3480, 729223), (3828, 662930), (4785, 530344), (6380, 397758), (7656, 331465), (9570, 265172), (12760, 198879), (19140, 132586), (38280, 66293)]