1054263680

素因数分解:

$2^7\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1321}}^1$

素因数の和:1412

約数の個数: 128

約数和(自身を含む): 2669911200

約数和(自身を除く): 1615647520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 43, 58, 64, 80, 86, 116, 128, 145, 160, 172, 215, 232, 290, 320, 344, 430, 464, 580, 640, 688, 860, 928, 1160, 1247, 1321, 1376, 1720, 1856, 2320, 2494, 2642, 2752, 3440, 3712, 4640, 4988, 5284, 5504, 6235, 6605, 6880, 9280, 9976, 10568, 12470, 13210, 13760, 18560, 19952, 21136, 24940, 26420, 27520, 38309, 39904, 42272, 49880, 52840, 56803, 76618, 79808, 84544, 99760, 105680, 113606, 153236, 159616, 169088, 191545, 199520, 211360, 227212, 284015, 306472, 383090, 399040, 422720, 454424, 568030, 612944, 766180, 798080, 845440, 908848, 1136060, 1225888, 1532360, 1647287, 1817696, 2272120, 2451776, 3064720, 3294574, 3635392, 4544240, 4903552, 6129440, 6589148, 7270784, 8236435, 9088480, 12258880, 13178296, 16472870, 18176960, 24517760, 26356592, 32945740, 36353920, 52713184, 65891480, 105426368, 131782960, 210852736, 263565920, 527131840, 1054263680]

約数ペア:

[(1, 1054263680), (2, 527131840), (4, 263565920), (5, 210852736), (8, 131782960), (10, 105426368), (16, 65891480), (20, 52713184), (29, 36353920), (32, 32945740), (40, 26356592), (43, 24517760), (58, 18176960), (64, 16472870), (80, 13178296), (86, 12258880), (116, 9088480), (128, 8236435), (145, 7270784), (160, 6589148), (172, 6129440), (215, 4903552), (232, 4544240), (290, 3635392), (320, 3294574), (344, 3064720), (430, 2451776), (464, 2272120), (580, 1817696), (640, 1647287), (688, 1532360), (860, 1225888), (928, 1136060), (1160, 908848), (1247, 845440), (1321, 798080), (1376, 766180), (1720, 612944), (1856, 568030), (2320, 454424), (2494, 422720), (2642, 399040), (2752, 383090), (3440, 306472), (3712, 284015), (4640, 227212), (4988, 211360), (5284, 199520), (5504, 191545), (6235, 169088), (6605, 159616), (6880, 153236), (9280, 113606), (9976, 105680), (10568, 99760), (12470, 84544), (13210, 79808), (13760, 76618), (18560, 56803), (19952, 52840), (21136, 49880), (24940, 42272), (26420, 39904), (27520, 38309)]