2040494976

素因数分解:

$2^7\times 3^4\times {\mathrm{13}}^1\times {\mathrm{15139}}^1$

素因数の和:15178

約数の個数: 160

約数和(自身を含む): 6540025800

約数和(自身を除く): 4499530824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 128, 144, 156, 162, 192, 208, 216, 234, 288, 312, 324, 351, 384, 416, 432, 468, 576, 624, 648, 702, 832, 864, 936, 1053, 1152, 1248, 1296, 1404, 1664, 1728, 1872, 2106, 2496, 2592, 2808, 3456, 3744, 4212, 4992, 5184, 5616, 7488, 8424, 10368, 11232, 14976, 15139, 16848, 22464, 30278, 33696, 44928, 45417, 60556, 67392, 90834, 121112, 134784, 136251, 181668, 196807, 242224, 272502, 363336, 393614, 408753, 484448, 545004, 590421, 726672, 787228, 817506, 968896, 1090008, 1180842, 1226259, 1453344, 1574456, 1635012, 1771263, 1937792, 2180016, 2361684, 2452518, 2906688, 3148912, 3270024, 3542526, 4360032, 4723368, 4905036, 5313789, 5813376, 6297824, 6540048, 7085052, 8720064, 9446736, 9810072, 10627578, 12595648, 13080096, 14170104, 15941367, 17440128, 18893472, 19620144, 21255156, 25191296, 26160192, 28340208, 31882734, 37786944, 39240288, 42510312, 52320384, 56680416, 63765468, 75573888, 78480576, 85020624, 113360832, 127530936, 156961152, 170041248, 226721664, 255061872, 340082496, 510123744, 680164992, 1020247488, 2040494976]

約数ペア:

[(1, 2040494976), (2, 1020247488), (3, 680164992), (4, 510123744), (6, 340082496), (8, 255061872), (9, 226721664), (12, 170041248), (13, 156961152), (16, 127530936), (18, 113360832), (24, 85020624), (26, 78480576), (27, 75573888), (32, 63765468), (36, 56680416), (39, 52320384), (48, 42510312), (52, 39240288), (54, 37786944), (64, 31882734), (72, 28340208), (78, 26160192), (81, 25191296), (96, 21255156), (104, 19620144), (108, 18893472), (117, 17440128), (128, 15941367), (144, 14170104), (156, 13080096), (162, 12595648), (192, 10627578), (208, 9810072), (216, 9446736), (234, 8720064), (288, 7085052), (312, 6540048), (324, 6297824), (351, 5813376), (384, 5313789), (416, 4905036), (432, 4723368), (468, 4360032), (576, 3542526), (624, 3270024), (648, 3148912), (702, 2906688), (832, 2452518), (864, 2361684), (936, 2180016), (1053, 1937792), (1152, 1771263), (1248, 1635012), (1296, 1574456), (1404, 1453344), (1664, 1226259), (1728, 1180842), (1872, 1090008), (2106, 968896), (2496, 817506), (2592, 787228), (2808, 726672), (3456, 590421), (3744, 545004), (4212, 484448), (4992, 408753), (5184, 393614), (5616, 363336), (7488, 272502), (8424, 242224), (10368, 196807), (11232, 181668), (14976, 136251), (15139, 134784), (16848, 121112), (22464, 90834), (30278, 67392), (33696, 60556), (44928, 45417)]