620841024

素因数分解:

$2^6\times 3^4\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:215

約数の個数: 280

約数和(自身を含む): 1982711808

約数和(自身を除く): 1361870784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 41, 46, 48, 54, 64, 69, 72, 81, 82, 92, 96, 108, 123, 127, 138, 144, 162, 164, 184, 192, 207, 216, 246, 254, 276, 288, 324, 328, 368, 369, 381, 414, 432, 492, 508, 552, 576, 621, 648, 656, 736, 738, 762, 828, 864, 943, 984, 1016, 1104, 1107, 1143, 1242, 1296, 1312, 1472, 1476, 1524, 1656, 1728, 1863, 1886, 1968, 2032, 2208, 2214, 2286, 2484, 2592, 2624, 2829, 2921, 2952, 3048, 3312, 3321, 3429, 3726, 3772, 3936, 4064, 4416, 4428, 4572, 4968, 5184, 5207, 5658, 5842, 5904, 6096, 6624, 6642, 6858, 7452, 7544, 7872, 8128, 8487, 8763, 8856, 9144, 9936, 10287, 10414, 11316, 11684, 11808, 12192, 13248, 13284, 13716, 14904, 15088, 15621, 16974, 17526, 17712, 18288, 19872, 20574, 20828, 22632, 23368, 23616, 24384, 25461, 26289, 26568, 27432, 29808, 30176, 31242, 33948, 35052, 35424, 36576, 39744, 41148, 41656, 45264, 46736, 46863, 50922, 52578, 53136, 54864, 59616, 60352, 62484, 67896, 70104, 70848, 73152, 76383, 78867, 82296, 83312, 90528, 93472, 93726, 101844, 105156, 106272, 109728, 119232, 119761, 124968, 135792, 140208, 140589, 152766, 157734, 164592, 166624, 181056, 186944, 187452, 203688, 210312, 212544, 219456, 236601, 239522, 249936, 271584, 280416, 281178, 305532, 315468, 329184, 333248, 359283, 374904, 407376, 420624, 421767, 473202, 479044, 499872, 543168, 560832, 562356, 611064, 630936, 658368, 718566, 749808, 814752, 841248, 843534, 946404, 958088, 999744, 1077849, 1124712, 1222128, 1261872, 1437132, 1499616, 1629504, 1682496, 1687068, 1892808, 1916176, 2155698, 2249424, 2444256, 2523744, 2874264, 2999232, 3233547, 3374136, 3785616, 3832352, 4311396, 4498848, 4888512, 5047488, 5748528, 6467094, 6748272, 7571232, 7664704, 8622792, 8997696, 9700641, 11497056, 12934188, 13496544, 15142464, 17245584, 19401282, 22994112, 25868376, 26993088, 34491168, 38802564, 51736752, 68982336, 77605128, 103473504, 155210256, 206947008, 310420512, 620841024]

約数ペア:

[(1, 620841024), (2, 310420512), (3, 206947008), (4, 155210256), (6, 103473504), (8, 77605128), (9, 68982336), (12, 51736752), (16, 38802564), (18, 34491168), (23, 26993088), (24, 25868376), (27, 22994112), (32, 19401282), (36, 17245584), (41, 15142464), (46, 13496544), (48, 12934188), (54, 11497056), (64, 9700641), (69, 8997696), (72, 8622792), (81, 7664704), (82, 7571232), (92, 6748272), (96, 6467094), (108, 5748528), (123, 5047488), (127, 4888512), (138, 4498848), (144, 4311396), (162, 3832352), (164, 3785616), (184, 3374136), (192, 3233547), (207, 2999232), (216, 2874264), (246, 2523744), (254, 2444256), (276, 2249424), (288, 2155698), (324, 1916176), (328, 1892808), (368, 1687068), (369, 1682496), (381, 1629504), (414, 1499616), (432, 1437132), (492, 1261872), (508, 1222128), (552, 1124712), (576, 1077849), (621, 999744), (648, 958088), (656, 946404), (736, 843534), (738, 841248), (762, 814752), (828, 749808), (864, 718566), (943, 658368), (984, 630936), (1016, 611064), (1104, 562356), (1107, 560832), (1143, 543168), (1242, 499872), (1296, 479044), (1312, 473202), (1472, 421767), (1476, 420624), (1524, 407376), (1656, 374904), (1728, 359283), (1863, 333248), (1886, 329184), (1968, 315468), (2032, 305532), (2208, 281178), (2214, 280416), (2286, 271584), (2484, 249936), (2592, 239522), (2624, 236601), (2829, 219456), (2921, 212544), (2952, 210312), (3048, 203688), (3312, 187452), (3321, 186944), (3429, 181056), (3726, 166624), (3772, 164592), (3936, 157734), (4064, 152766), (4416, 140589), (4428, 140208), (4572, 135792), (4968, 124968), (5184, 119761), (5207, 119232), (5658, 109728), (5842, 106272), (5904, 105156), (6096, 101844), (6624, 93726), (6642, 93472), (6858, 90528), (7452, 83312), (7544, 82296), (7872, 78867), (8128, 76383), (8487, 73152), (8763, 70848), (8856, 70104), (9144, 67896), (9936, 62484), (10287, 60352), (10414, 59616), (11316, 54864), (11684, 53136), (11808, 52578), (12192, 50922), (13248, 46863), (13284, 46736), (13716, 45264), (14904, 41656), (15088, 41148), (15621, 39744), (16974, 36576), (17526, 35424), (17712, 35052), (18288, 33948), (19872, 31242), (20574, 30176), (20828, 29808), (22632, 27432), (23368, 26568), (23616, 26289), (24384, 25461)]