27221925120

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{41947}}^1$

素因数の和:41997

約数の個数: 216

約数和(自身を含む): 94144399776

約数和(自身を除く): 66922474656

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, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 169, 192, 195, 208, 240, 256, 260, 312, 320, 338, 384, 390, 416, 480, 507, 520, 624, 640, 676, 768, 780, 832, 845, 960, 1014, 1040, 1248, 1280, 1352, 1560, 1664, 1690, 1920, 2028, 2080, 2496, 2535, 2704, 3120, 3328, 3380, 3840, 4056, 4160, 4992, 5070, 5408, 6240, 6760, 8112, 8320, 9984, 10140, 10816, 12480, 13520, 16224, 16640, 20280, 21632, 24960, 27040, 32448, 40560, 41947, 43264, 49920, 54080, 64896, 81120, 83894, 108160, 125841, 129792, 162240, 167788, 209735, 216320, 251682, 324480, 335576, 419470, 503364, 545311, 629205, 648960, 671152, 838940, 1006728, 1090622, 1258410, 1342304, 1635933, 1677880, 2013456, 2181244, 2516820, 2684608, 2726555, 3271866, 3355760, 4026912, 4362488, 5033640, 5369216, 5453110, 6543732, 6711520, 7089043, 8053824, 8179665, 8724976, 10067280, 10738432, 10906220, 13087464, 13423040, 14178086, 16107648, 16359330, 17449952, 20134560, 21267129, 21812440, 26174928, 26846080, 28356172, 32215296, 32718660, 34899904, 35445215, 40269120, 42534258, 43624880, 52349856, 53692160, 56712344, 65437320, 69799808, 70890430, 80538240, 85068516, 87249760, 104699712, 106335645, 113424688, 130874640, 139599616, 141780860, 161076480, 170137032, 174499520, 209399424, 212671290, 226849376, 261749280, 283561720, 340274064, 348999040, 418798848, 425342580, 453698752, 523498560, 567123440, 680548128, 697998080, 850685160, 907397504, 1046997120, 1134246880, 1361096256, 1701370320, 1814795008, 2093994240, 2268493760, 2722192512, 3402740640, 4536987520, 5444385024, 6805481280, 9073975040, 13610962560, 27221925120]

約数ペア:

[(1, 27221925120), (2, 13610962560), (3, 9073975040), (4, 6805481280), (5, 5444385024), (6, 4536987520), (8, 3402740640), (10, 2722192512), (12, 2268493760), (13, 2093994240), (15, 1814795008), (16, 1701370320), (20, 1361096256), (24, 1134246880), (26, 1046997120), (30, 907397504), (32, 850685160), (39, 697998080), (40, 680548128), (48, 567123440), (52, 523498560), (60, 453698752), (64, 425342580), (65, 418798848), (78, 348999040), (80, 340274064), (96, 283561720), (104, 261749280), (120, 226849376), (128, 212671290), (130, 209399424), (156, 174499520), (160, 170137032), (169, 161076480), (192, 141780860), (195, 139599616), (208, 130874640), (240, 113424688), (256, 106335645), (260, 104699712), (312, 87249760), (320, 85068516), (338, 80538240), (384, 70890430), (390, 69799808), (416, 65437320), (480, 56712344), (507, 53692160), (520, 52349856), (624, 43624880), (640, 42534258), (676, 40269120), (768, 35445215), (780, 34899904), (832, 32718660), (845, 32215296), (960, 28356172), (1014, 26846080), (1040, 26174928), (1248, 21812440), (1280, 21267129), (1352, 20134560), (1560, 17449952), (1664, 16359330), (1690, 16107648), (1920, 14178086), (2028, 13423040), (2080, 13087464), (2496, 10906220), (2535, 10738432), (2704, 10067280), (3120, 8724976), (3328, 8179665), (3380, 8053824), (3840, 7089043), (4056, 6711520), (4160, 6543732), (4992, 5453110), (5070, 5369216), (5408, 5033640), (6240, 4362488), (6760, 4026912), (8112, 3355760), (8320, 3271866), (9984, 2726555), (10140, 2684608), (10816, 2516820), (12480, 2181244), (13520, 2013456), (16224, 1677880), (16640, 1635933), (20280, 1342304), (21632, 1258410), (24960, 1090622), (27040, 1006728), (32448, 838940), (40560, 671152), (41947, 648960), (43264, 629205), (49920, 545311), (54080, 503364), (64896, 419470), (81120, 335576), (83894, 324480), (108160, 251682), (125841, 216320), (129792, 209735), (162240, 167788)]