1260304656

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:123

約数の個数: 320

約数和(自身を含む): 4037241600

約数和(自身を除く): 2776936944

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 19, 24, 26, 34, 37, 38, 39, 48, 51, 52, 57, 68, 74, 76, 78, 102, 104, 111, 114, 136, 148, 152, 156, 169, 204, 208, 221, 222, 228, 247, 272, 296, 304, 312, 323, 338, 408, 442, 444, 456, 481, 494, 507, 592, 624, 629, 646, 663, 676, 703, 741, 816, 884, 888, 912, 962, 969, 988, 1014, 1258, 1292, 1326, 1352, 1406, 1443, 1482, 1768, 1776, 1887, 1924, 1938, 1976, 2028, 2109, 2197, 2516, 2584, 2652, 2704, 2812, 2873, 2886, 2964, 3211, 3536, 3774, 3848, 3876, 3952, 4056, 4199, 4218, 4394, 5032, 5168, 5304, 5624, 5746, 5772, 5928, 6253, 6422, 6591, 7548, 7696, 7752, 8112, 8177, 8398, 8436, 8619, 8788, 9139, 9633, 10064, 10608, 11248, 11492, 11544, 11856, 11951, 12506, 12597, 12844, 13182, 15096, 15504, 16354, 16796, 16872, 17238, 17576, 18278, 18759, 19266, 22984, 23088, 23902, 24531, 25012, 25194, 25688, 26364, 27417, 30192, 32708, 33592, 33744, 34476, 35152, 35853, 36556, 37349, 37518, 38532, 41743, 45968, 47804, 49062, 50024, 50388, 51376, 52728, 54587, 54834, 65416, 67184, 68952, 71706, 73112, 74698, 75036, 77064, 81289, 83486, 95608, 98124, 100048, 100776, 105456, 106301, 109174, 109668, 112047, 118807, 125229, 130832, 137904, 143412, 146224, 149396, 150072, 154128, 155363, 162578, 163761, 166972, 191216, 196248, 201552, 212602, 218348, 219336, 224094, 237614, 243867, 250458, 286824, 298792, 300144, 310726, 318903, 325156, 327522, 333944, 356421, 392496, 425204, 436696, 438672, 448188, 466089, 475228, 487734, 500916, 573648, 597584, 621452, 637806, 650312, 655044, 667888, 709631, 712842, 850408, 873392, 896376, 932178, 950456, 975468, 1001832, 1242904, 1275612, 1300624, 1310088, 1381913, 1419262, 1425684, 1544491, 1700816, 1792752, 1864356, 1900912, 1950936, 2003664, 2019719, 2128893, 2485808, 2551224, 2620176, 2763826, 2838524, 2851368, 3088982, 3728712, 3901872, 4039438, 4145739, 4257786, 4633473, 5102448, 5527652, 5677048, 5702736, 6059157, 6177964, 7457424, 8078876, 8291478, 8515572, 9266946, 11055304, 11354096, 12118314, 12355928, 16157752, 16582956, 17031144, 18533892, 22110608, 24236628, 24711856, 26256347, 32315504, 33165912, 34062288, 37067784, 48473256, 52512694, 66331824, 74135568, 78769041, 96946512, 105025388, 157538082, 210050776, 315076164, 420101552, 630152328, 1260304656]

約数ペア:

[(1, 1260304656), (2, 630152328), (3, 420101552), (4, 315076164), (6, 210050776), (8, 157538082), (12, 105025388), (13, 96946512), (16, 78769041), (17, 74135568), (19, 66331824), (24, 52512694), (26, 48473256), (34, 37067784), (37, 34062288), (38, 33165912), (39, 32315504), (48, 26256347), (51, 24711856), (52, 24236628), (57, 22110608), (68, 18533892), (74, 17031144), (76, 16582956), (78, 16157752), (102, 12355928), (104, 12118314), (111, 11354096), (114, 11055304), (136, 9266946), (148, 8515572), (152, 8291478), (156, 8078876), (169, 7457424), (204, 6177964), (208, 6059157), (221, 5702736), (222, 5677048), (228, 5527652), (247, 5102448), (272, 4633473), (296, 4257786), (304, 4145739), (312, 4039438), (323, 3901872), (338, 3728712), (408, 3088982), (442, 2851368), (444, 2838524), (456, 2763826), (481, 2620176), (494, 2551224), (507, 2485808), (592, 2128893), (624, 2019719), (629, 2003664), (646, 1950936), (663, 1900912), (676, 1864356), (703, 1792752), (741, 1700816), (816, 1544491), (884, 1425684), (888, 1419262), (912, 1381913), (962, 1310088), (969, 1300624), (988, 1275612), (1014, 1242904), (1258, 1001832), (1292, 975468), (1326, 950456), (1352, 932178), (1406, 896376), (1443, 873392), (1482, 850408), (1768, 712842), (1776, 709631), (1887, 667888), (1924, 655044), (1938, 650312), (1976, 637806), (2028, 621452), (2109, 597584), (2197, 573648), (2516, 500916), (2584, 487734), (2652, 475228), (2704, 466089), (2812, 448188), (2873, 438672), (2886, 436696), (2964, 425204), (3211, 392496), (3536, 356421), (3774, 333944), (3848, 327522), (3876, 325156), (3952, 318903), (4056, 310726), (4199, 300144), (4218, 298792), (4394, 286824), (5032, 250458), (5168, 243867), (5304, 237614), (5624, 224094), (5746, 219336), (5772, 218348), (5928, 212602), (6253, 201552), (6422, 196248), (6591, 191216), (7548, 166972), (7696, 163761), (7752, 162578), (8112, 155363), (8177, 154128), (8398, 150072), (8436, 149396), (8619, 146224), (8788, 143412), (9139, 137904), (9633, 130832), (10064, 125229), (10608, 118807), (11248, 112047), (11492, 109668), (11544, 109174), (11856, 106301), (11951, 105456), (12506, 100776), (12597, 100048), (12844, 98124), (13182, 95608), (15096, 83486), (15504, 81289), (16354, 77064), (16796, 75036), (16872, 74698), (17238, 73112), (17576, 71706), (18278, 68952), (18759, 67184), (19266, 65416), (22984, 54834), (23088, 54587), (23902, 52728), (24531, 51376), (25012, 50388), (25194, 50024), (25688, 49062), (26364, 47804), (27417, 45968), (30192, 41743), (32708, 38532), (33592, 37518), (33744, 37349), (34476, 36556), (35152, 35853)]