2750689920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{130241}}^1$

素因数の和:130274

約数の個数: 128

約数和(自身を含む): 9564972480

約数和(自身を除く): 6814282560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 3520, 4224, 5280, 7040, 10560, 21120, 130241, 260482, 390723, 520964, 651205, 781446, 1041928, 1302410, 1432651, 1562892, 1953615, 2083856, 2604820, 2865302, 3125784, 3907230, 4167712, 4297953, 5209640, 5730604, 6251568, 7163255, 7814460, 8335424, 8595906, 10419280, 11461208, 12503136, 14326510, 15628920, 16670848, 17191812, 20838560, 21489765, 22922416, 25006272, 28653020, 31257840, 34383624, 41677120, 42979530, 45844832, 50012544, 57306040, 62515680, 68767248, 83354240, 85959060, 91689664, 114612080, 125031360, 137534496, 171918120, 183379328, 229224160, 250062720, 275068992, 343836240, 458448320, 550137984, 687672480, 916896640, 1375344960, 2750689920]

約数ペア:

[(1, 2750689920), (2, 1375344960), (3, 916896640), (4, 687672480), (5, 550137984), (6, 458448320), (8, 343836240), (10, 275068992), (11, 250062720), (12, 229224160), (15, 183379328), (16, 171918120), (20, 137534496), (22, 125031360), (24, 114612080), (30, 91689664), (32, 85959060), (33, 83354240), (40, 68767248), (44, 62515680), (48, 57306040), (55, 50012544), (60, 45844832), (64, 42979530), (66, 41677120), (80, 34383624), (88, 31257840), (96, 28653020), (110, 25006272), (120, 22922416), (128, 21489765), (132, 20838560), (160, 17191812), (165, 16670848), (176, 15628920), (192, 14326510), (220, 12503136), (240, 11461208), (264, 10419280), (320, 8595906), (330, 8335424), (352, 7814460), (384, 7163255), (440, 6251568), (480, 5730604), (528, 5209640), (640, 4297953), (660, 4167712), (704, 3907230), (880, 3125784), (960, 2865302), (1056, 2604820), (1320, 2083856), (1408, 1953615), (1760, 1562892), (1920, 1432651), (2112, 1302410), (2640, 1041928), (3520, 781446), (4224, 651205), (5280, 520964), (7040, 390723), (10560, 260482), (21120, 130241)]