1680871296

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{439}}^1$

素因数の和:541

約数の個数: 192

約数和(自身を含む): 4927824000

約数和(自身を除く): 3246952704

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 59, 64, 78, 96, 104, 118, 128, 156, 169, 177, 192, 208, 236, 312, 338, 354, 384, 416, 439, 472, 507, 624, 676, 708, 767, 832, 878, 944, 1014, 1248, 1317, 1352, 1416, 1534, 1664, 1756, 1888, 2028, 2301, 2496, 2634, 2704, 2832, 3068, 3512, 3776, 4056, 4602, 4992, 5268, 5408, 5664, 5707, 6136, 7024, 7552, 8112, 9204, 9971, 10536, 10816, 11328, 11414, 12272, 14048, 16224, 17121, 18408, 19942, 21072, 21632, 22656, 22828, 24544, 25901, 28096, 29913, 32448, 34242, 36816, 39884, 42144, 45656, 49088, 51802, 56192, 59826, 64896, 68484, 73632, 74191, 77703, 79768, 84288, 91312, 98176, 103604, 119652, 136968, 147264, 148382, 155406, 159536, 168576, 182624, 207208, 222573, 239304, 273936, 294528, 296764, 310812, 319072, 336713, 365248, 414416, 445146, 478608, 547872, 593528, 621624, 638144, 673426, 730496, 828832, 890292, 957216, 1010139, 1095744, 1187056, 1243248, 1276288, 1346852, 1657664, 1780584, 1914432, 2020278, 2191488, 2374112, 2486496, 2693704, 3315328, 3561168, 3828864, 4040556, 4377269, 4748224, 4972992, 5387408, 7122336, 8081112, 8754538, 9496448, 9945984, 10774816, 13131807, 14244672, 16162224, 17509076, 21549632, 26263614, 28489344, 32324448, 35018152, 43099264, 52527228, 64648896, 70036304, 105054456, 129297792, 140072608, 210108912, 280145216, 420217824, 560290432, 840435648, 1680871296]

約数ペア:

[(1, 1680871296), (2, 840435648), (3, 560290432), (4, 420217824), (6, 280145216), (8, 210108912), (12, 140072608), (13, 129297792), (16, 105054456), (24, 70036304), (26, 64648896), (32, 52527228), (39, 43099264), (48, 35018152), (52, 32324448), (59, 28489344), (64, 26263614), (78, 21549632), (96, 17509076), (104, 16162224), (118, 14244672), (128, 13131807), (156, 10774816), (169, 9945984), (177, 9496448), (192, 8754538), (208, 8081112), (236, 7122336), (312, 5387408), (338, 4972992), (354, 4748224), (384, 4377269), (416, 4040556), (439, 3828864), (472, 3561168), (507, 3315328), (624, 2693704), (676, 2486496), (708, 2374112), (767, 2191488), (832, 2020278), (878, 1914432), (944, 1780584), (1014, 1657664), (1248, 1346852), (1317, 1276288), (1352, 1243248), (1416, 1187056), (1534, 1095744), (1664, 1010139), (1756, 957216), (1888, 890292), (2028, 828832), (2301, 730496), (2496, 673426), (2634, 638144), (2704, 621624), (2832, 593528), (3068, 547872), (3512, 478608), (3776, 445146), (4056, 414416), (4602, 365248), (4992, 336713), (5268, 319072), (5408, 310812), (5664, 296764), (5707, 294528), (6136, 273936), (7024, 239304), (7552, 222573), (8112, 207208), (9204, 182624), (9971, 168576), (10536, 159536), (10816, 155406), (11328, 148382), (11414, 147264), (12272, 136968), (14048, 119652), (16224, 103604), (17121, 98176), (18408, 91312), (19942, 84288), (21072, 79768), (21632, 77703), (22656, 74191), (22828, 73632), (24544, 68484), (25901, 64896), (28096, 59826), (29913, 56192), (32448, 51802), (34242, 49088), (36816, 45656), (39884, 42144)]