2547747216

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{20549}}^1$

素因数の和:20614

約数の個数: 160

約数和(自身を含む): 8561952000

約数和(自身を除く): 6014204784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 41, 42, 48, 54, 56, 63, 72, 82, 84, 108, 112, 123, 126, 144, 164, 168, 189, 216, 246, 252, 287, 328, 336, 369, 378, 432, 492, 504, 574, 656, 738, 756, 861, 984, 1008, 1107, 1148, 1476, 1512, 1722, 1968, 2214, 2296, 2583, 2952, 3024, 3444, 4428, 4592, 5166, 5904, 6888, 7749, 8856, 10332, 13776, 15498, 17712, 20549, 20664, 30996, 41098, 41328, 61647, 61992, 82196, 123294, 123984, 143843, 164392, 184941, 246588, 287686, 328784, 369882, 431529, 493176, 554823, 575372, 739764, 842509, 863058, 986352, 1109646, 1150744, 1294587, 1479528, 1685018, 1726116, 2219292, 2301488, 2527527, 2589174, 2959056, 3370036, 3452232, 3883761, 4438584, 5055054, 5178348, 5897563, 6740072, 6904464, 7582581, 7767522, 8877168, 10110108, 10356696, 11795126, 13480144, 15165162, 15535044, 17692689, 20220216, 20713392, 22747743, 23590252, 30330324, 31070088, 35385378, 40440432, 45495486, 47180504, 53078067, 60660648, 62140176, 70770756, 90990972, 94361008, 106156134, 121321296, 141541512, 159234201, 181981944, 212312268, 283083024, 318468402, 363963888, 424624536, 636936804, 849249072, 1273873608, 2547747216]

約数ペア:

[(1, 2547747216), (2, 1273873608), (3, 849249072), (4, 636936804), (6, 424624536), (7, 363963888), (8, 318468402), (9, 283083024), (12, 212312268), (14, 181981944), (16, 159234201), (18, 141541512), (21, 121321296), (24, 106156134), (27, 94361008), (28, 90990972), (36, 70770756), (41, 62140176), (42, 60660648), (48, 53078067), (54, 47180504), (56, 45495486), (63, 40440432), (72, 35385378), (82, 31070088), (84, 30330324), (108, 23590252), (112, 22747743), (123, 20713392), (126, 20220216), (144, 17692689), (164, 15535044), (168, 15165162), (189, 13480144), (216, 11795126), (246, 10356696), (252, 10110108), (287, 8877168), (328, 7767522), (336, 7582581), (369, 6904464), (378, 6740072), (432, 5897563), (492, 5178348), (504, 5055054), (574, 4438584), (656, 3883761), (738, 3452232), (756, 3370036), (861, 2959056), (984, 2589174), (1008, 2527527), (1107, 2301488), (1148, 2219292), (1476, 1726116), (1512, 1685018), (1722, 1479528), (1968, 1294587), (2214, 1150744), (2296, 1109646), (2583, 986352), (2952, 863058), (3024, 842509), (3444, 739764), (4428, 575372), (4592, 554823), (5166, 493176), (5904, 431529), (6888, 369882), (7749, 328784), (8856, 287686), (10332, 246588), (13776, 184941), (15498, 164392), (17712, 143843), (20549, 123984), (20664, 123294), (30996, 82196), (41098, 61992), (41328, 61647)]