5425664640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{8287}}^1$

素因数の和:8351

約数の個数: 256

約数和(自身を含む): 19477463040

約数和(自身を除く): 14051798400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 40, 44, 48, 55, 60, 62, 64, 66, 80, 88, 93, 96, 110, 120, 124, 128, 132, 155, 160, 165, 176, 186, 192, 220, 240, 248, 264, 310, 320, 330, 341, 352, 372, 384, 440, 465, 480, 496, 528, 620, 640, 660, 682, 704, 744, 880, 930, 960, 992, 1023, 1056, 1240, 1320, 1364, 1408, 1488, 1705, 1760, 1860, 1920, 1984, 2046, 2112, 2480, 2640, 2728, 2976, 3410, 3520, 3720, 3968, 4092, 4224, 4960, 5115, 5280, 5456, 5952, 6820, 7040, 7440, 8184, 8287, 9920, 10230, 10560, 10912, 11904, 13640, 14880, 16368, 16574, 19840, 20460, 21120, 21824, 24861, 27280, 29760, 32736, 33148, 40920, 41435, 43648, 49722, 54560, 59520, 65472, 66296, 81840, 82870, 91157, 99444, 109120, 124305, 130944, 132592, 163680, 165740, 182314, 198888, 218240, 248610, 256897, 265184, 273471, 327360, 331480, 364628, 397776, 455785, 497220, 513794, 530368, 546942, 654720, 662960, 729256, 770691, 795552, 911570, 994440, 1027588, 1060736, 1093884, 1284485, 1325920, 1367355, 1458512, 1541382, 1591104, 1823140, 1988880, 2055176, 2187768, 2568970, 2651840, 2734710, 2825867, 2917024, 3082764, 3182208, 3646280, 3853455, 3977760, 4110352, 4375536, 5137940, 5303680, 5469420, 5651734, 5834048, 6165528, 7292560, 7706910, 7955520, 8220704, 8477601, 8751072, 10275880, 10938840, 11303468, 11668096, 12331056, 14129335, 14585120, 15413820, 15911040, 16441408, 16955202, 17502144, 20551760, 21877680, 22606936, 24662112, 28258670, 29170240, 30827640, 32882816, 33910404, 35004288, 41103520, 42388005, 43755360, 45213872, 49324224, 56517340, 58340480, 61655280, 67820808, 82207040, 84776010, 87510720, 90427744, 98648448, 113034680, 123310560, 135641616, 164414080, 169552020, 175021440, 180855488, 226069360, 246621120, 271283232, 339104040, 361710976, 452138720, 493242240, 542566464, 678208080, 904277440, 1085132928, 1356416160, 1808554880, 2712832320, 5425664640]

約数ペア:

[(1, 5425664640), (2, 2712832320), (3, 1808554880), (4, 1356416160), (5, 1085132928), (6, 904277440), (8, 678208080), (10, 542566464), (11, 493242240), (12, 452138720), (15, 361710976), (16, 339104040), (20, 271283232), (22, 246621120), (24, 226069360), (30, 180855488), (31, 175021440), (32, 169552020), (33, 164414080), (40, 135641616), (44, 123310560), (48, 113034680), (55, 98648448), (60, 90427744), (62, 87510720), (64, 84776010), (66, 82207040), (80, 67820808), (88, 61655280), (93, 58340480), (96, 56517340), (110, 49324224), (120, 45213872), (124, 43755360), (128, 42388005), (132, 41103520), (155, 35004288), (160, 33910404), (165, 32882816), (176, 30827640), (186, 29170240), (192, 28258670), (220, 24662112), (240, 22606936), (248, 21877680), (264, 20551760), (310, 17502144), (320, 16955202), (330, 16441408), (341, 15911040), (352, 15413820), (372, 14585120), (384, 14129335), (440, 12331056), (465, 11668096), (480, 11303468), (496, 10938840), (528, 10275880), (620, 8751072), (640, 8477601), (660, 8220704), (682, 7955520), (704, 7706910), (744, 7292560), (880, 6165528), (930, 5834048), (960, 5651734), (992, 5469420), (1023, 5303680), (1056, 5137940), (1240, 4375536), (1320, 4110352), (1364, 3977760), (1408, 3853455), (1488, 3646280), (1705, 3182208), (1760, 3082764), (1860, 2917024), (1920, 2825867), (1984, 2734710), (2046, 2651840), (2112, 2568970), (2480, 2187768), (2640, 2055176), (2728, 1988880), (2976, 1823140), (3410, 1591104), (3520, 1541382), (3720, 1458512), (3968, 1367355), (4092, 1325920), (4224, 1284485), (4960, 1093884), (5115, 1060736), (5280, 1027588), (5456, 994440), (5952, 911570), (6820, 795552), (7040, 770691), (7440, 729256), (8184, 662960), (8287, 654720), (9920, 546942), (10230, 530368), (10560, 513794), (10912, 497220), (11904, 455785), (13640, 397776), (14880, 364628), (16368, 331480), (16574, 327360), (19840, 273471), (20460, 265184), (21120, 256897), (21824, 248610), (24861, 218240), (27280, 198888), (29760, 182314), (32736, 165740), (33148, 163680), (40920, 132592), (41435, 130944), (43648, 124305), (49722, 109120), (54560, 99444), (59520, 91157), (65472, 82870), (66296, 81840)]