949809280

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{5171}}^1$

素因数の和:5238

約数の個数: 128

約数和(自身を含む): 2658821760

約数和(自身を除く): 1709012480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 56, 64, 70, 80, 82, 112, 128, 140, 160, 164, 205, 224, 280, 287, 320, 328, 410, 448, 560, 574, 640, 656, 820, 896, 1120, 1148, 1312, 1435, 1640, 2240, 2296, 2624, 2870, 3280, 4480, 4592, 5171, 5248, 5740, 6560, 9184, 10342, 11480, 13120, 18368, 20684, 22960, 25855, 26240, 36197, 36736, 41368, 45920, 51710, 72394, 82736, 91840, 103420, 144788, 165472, 180985, 183680, 206840, 212011, 289576, 330944, 361970, 413680, 424022, 579152, 661888, 723940, 827360, 848044, 1060055, 1158304, 1447880, 1484077, 1654720, 1696088, 2120110, 2316608, 2895760, 2968154, 3309440, 3392176, 4240220, 4633216, 5791520, 5936308, 6784352, 7420385, 8480440, 11583040, 11872616, 13568704, 14840770, 16960880, 23166080, 23745232, 27137408, 29681540, 33921760, 47490464, 59363080, 67843520, 94980928, 118726160, 135687040, 189961856, 237452320, 474904640, 949809280]

約数ペア:

[(1, 949809280), (2, 474904640), (4, 237452320), (5, 189961856), (7, 135687040), (8, 118726160), (10, 94980928), (14, 67843520), (16, 59363080), (20, 47490464), (28, 33921760), (32, 29681540), (35, 27137408), (40, 23745232), (41, 23166080), (56, 16960880), (64, 14840770), (70, 13568704), (80, 11872616), (82, 11583040), (112, 8480440), (128, 7420385), (140, 6784352), (160, 5936308), (164, 5791520), (205, 4633216), (224, 4240220), (280, 3392176), (287, 3309440), (320, 2968154), (328, 2895760), (410, 2316608), (448, 2120110), (560, 1696088), (574, 1654720), (640, 1484077), (656, 1447880), (820, 1158304), (896, 1060055), (1120, 848044), (1148, 827360), (1312, 723940), (1435, 661888), (1640, 579152), (2240, 424022), (2296, 413680), (2624, 361970), (2870, 330944), (3280, 289576), (4480, 212011), (4592, 206840), (5171, 183680), (5248, 180985), (5740, 165472), (6560, 144788), (9184, 103420), (10342, 91840), (11480, 82736), (13120, 72394), (18368, 51710), (20684, 45920), (22960, 41368), (25855, 36736), (26240, 36197)]