1030849680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{1619}}^1$

素因数の和:2021

約数の個数: 160

約数和(自身を含む): 3664051200

約数和(自身を除く): 2633201520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 379, 420, 560, 758, 840, 1137, 1516, 1619, 1680, 1895, 2274, 2653, 3032, 3238, 3790, 4548, 4857, 5306, 5685, 6064, 6476, 7580, 7959, 8095, 9096, 9714, 10612, 11333, 11370, 12952, 13265, 15160, 15918, 16190, 18192, 19428, 21224, 22666, 22740, 24285, 25904, 26530, 30320, 31836, 32380, 33999, 38856, 39795, 42448, 45332, 45480, 48570, 53060, 56665, 63672, 64760, 67998, 77712, 79590, 90664, 90960, 97140, 106120, 113330, 127344, 129520, 135996, 159180, 169995, 181328, 194280, 212240, 226660, 271992, 318360, 339990, 388560, 453320, 543984, 613601, 636720, 679980, 906640, 1227202, 1359960, 1840803, 2454404, 2719920, 3068005, 3681606, 4295207, 4908808, 6136010, 7363212, 8590414, 9204015, 9817616, 12272020, 12885621, 14726424, 17180828, 18408030, 21476035, 24544040, 25771242, 29452848, 34361656, 36816060, 42952070, 49088080, 51542484, 64428105, 68723312, 73632120, 85904140, 103084968, 128856210, 147264240, 171808280, 206169936, 257712420, 343616560, 515424840, 1030849680]

約数ペア:

[(1, 1030849680), (2, 515424840), (3, 343616560), (4, 257712420), (5, 206169936), (6, 171808280), (7, 147264240), (8, 128856210), (10, 103084968), (12, 85904140), (14, 73632120), (15, 68723312), (16, 64428105), (20, 51542484), (21, 49088080), (24, 42952070), (28, 36816060), (30, 34361656), (35, 29452848), (40, 25771242), (42, 24544040), (48, 21476035), (56, 18408030), (60, 17180828), (70, 14726424), (80, 12885621), (84, 12272020), (105, 9817616), (112, 9204015), (120, 8590414), (140, 7363212), (168, 6136010), (210, 4908808), (240, 4295207), (280, 3681606), (336, 3068005), (379, 2719920), (420, 2454404), (560, 1840803), (758, 1359960), (840, 1227202), (1137, 906640), (1516, 679980), (1619, 636720), (1680, 613601), (1895, 543984), (2274, 453320), (2653, 388560), (3032, 339990), (3238, 318360), (3790, 271992), (4548, 226660), (4857, 212240), (5306, 194280), (5685, 181328), (6064, 169995), (6476, 159180), (7580, 135996), (7959, 129520), (8095, 127344), (9096, 113330), (9714, 106120), (10612, 97140), (11333, 90960), (11370, 90664), (12952, 79590), (13265, 77712), (15160, 67998), (15918, 64760), (16190, 63672), (18192, 56665), (19428, 53060), (21224, 48570), (22666, 45480), (22740, 45332), (24285, 42448), (25904, 39795), (26530, 38856), (30320, 33999), (31836, 32380)]