2716147120

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{8287}}^1$

素因数の和:8558

約数の個数: 80

約数和(自身を含む): 6715070208

約数和(自身を除く): 3998923088

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 241, 272, 340, 482, 680, 964, 1205, 1360, 1928, 2410, 3856, 4097, 4820, 8194, 8287, 9640, 16388, 16574, 19280, 20485, 32776, 33148, 40970, 41435, 65552, 66296, 81940, 82870, 132592, 140879, 163880, 165740, 281758, 327760, 331480, 563516, 662960, 704395, 1127032, 1408790, 1997167, 2254064, 2817580, 3994334, 5635160, 7988668, 9985835, 11270320, 15977336, 19971670, 31954672, 33951839, 39943340, 67903678, 79886680, 135807356, 159773360, 169759195, 271614712, 339518390, 543229424, 679036780, 1358073560, 2716147120]

約数ペア:

[(1, 2716147120), (2, 1358073560), (4, 679036780), (5, 543229424), (8, 339518390), (10, 271614712), (16, 169759195), (17, 159773360), (20, 135807356), (34, 79886680), (40, 67903678), (68, 39943340), (80, 33951839), (85, 31954672), (136, 19971670), (170, 15977336), (241, 11270320), (272, 9985835), (340, 7988668), (482, 5635160), (680, 3994334), (964, 2817580), (1205, 2254064), (1360, 1997167), (1928, 1408790), (2410, 1127032), (3856, 704395), (4097, 662960), (4820, 563516), (8194, 331480), (8287, 327760), (9640, 281758), (16388, 165740), (16574, 163880), (19280, 140879), (20485, 132592), (32776, 82870), (33148, 81940), (40970, 66296), (41435, 65552)]