2783108640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{3947}}^1$

素因数の和:4091

約数の個数: 192

約数和(自身を含む): 9527124096

約数和(自身を除く): 6744015456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 113, 120, 130, 156, 160, 195, 208, 226, 240, 260, 312, 339, 390, 416, 452, 480, 520, 565, 624, 678, 780, 904, 1040, 1130, 1248, 1356, 1469, 1560, 1695, 1808, 2080, 2260, 2712, 2938, 3120, 3390, 3616, 3947, 4407, 4520, 5424, 5876, 6240, 6780, 7345, 7894, 8814, 9040, 10848, 11752, 11841, 13560, 14690, 15788, 17628, 18080, 19735, 22035, 23504, 23682, 27120, 29380, 31576, 35256, 39470, 44070, 47008, 47364, 51311, 54240, 58760, 59205, 63152, 70512, 78940, 88140, 94728, 102622, 117520, 118410, 126304, 141024, 153933, 157880, 176280, 189456, 205244, 235040, 236820, 256555, 307866, 315760, 352560, 378912, 410488, 446011, 473640, 513110, 615732, 631520, 705120, 769665, 820976, 892022, 947280, 1026220, 1231464, 1338033, 1539330, 1641952, 1784044, 1894560, 2052440, 2230055, 2462928, 2676066, 3078660, 3568088, 4104880, 4460110, 4925856, 5352132, 5798143, 6157320, 6690165, 7136176, 8209760, 8920220, 10704264, 11596286, 12314640, 13380330, 14272352, 17394429, 17840440, 21408528, 23192572, 24629280, 26760660, 28990715, 34788858, 35680880, 42817056, 46385144, 53521320, 57981430, 69577716, 71361760, 86972145, 92770288, 107042640, 115962860, 139155432, 173944290, 185540576, 214085280, 231925720, 278310864, 347888580, 463851440, 556621728, 695777160, 927702880, 1391554320, 2783108640]

約数ペア:

[(1, 2783108640), (2, 1391554320), (3, 927702880), (4, 695777160), (5, 556621728), (6, 463851440), (8, 347888580), (10, 278310864), (12, 231925720), (13, 214085280), (15, 185540576), (16, 173944290), (20, 139155432), (24, 115962860), (26, 107042640), (30, 92770288), (32, 86972145), (39, 71361760), (40, 69577716), (48, 57981430), (52, 53521320), (60, 46385144), (65, 42817056), (78, 35680880), (80, 34788858), (96, 28990715), (104, 26760660), (113, 24629280), (120, 23192572), (130, 21408528), (156, 17840440), (160, 17394429), (195, 14272352), (208, 13380330), (226, 12314640), (240, 11596286), (260, 10704264), (312, 8920220), (339, 8209760), (390, 7136176), (416, 6690165), (452, 6157320), (480, 5798143), (520, 5352132), (565, 4925856), (624, 4460110), (678, 4104880), (780, 3568088), (904, 3078660), (1040, 2676066), (1130, 2462928), (1248, 2230055), (1356, 2052440), (1469, 1894560), (1560, 1784044), (1695, 1641952), (1808, 1539330), (2080, 1338033), (2260, 1231464), (2712, 1026220), (2938, 947280), (3120, 892022), (3390, 820976), (3616, 769665), (3947, 705120), (4407, 631520), (4520, 615732), (5424, 513110), (5876, 473640), (6240, 446011), (6780, 410488), (7345, 378912), (7894, 352560), (8814, 315760), (9040, 307866), (10848, 256555), (11752, 236820), (11841, 235040), (13560, 205244), (14690, 189456), (15788, 176280), (17628, 157880), (18080, 153933), (19735, 141024), (22035, 126304), (23504, 118410), (23682, 117520), (27120, 102622), (29380, 94728), (31576, 88140), (35256, 78940), (39470, 70512), (44070, 63152), (47008, 59205), (47364, 58760), (51311, 54240)]