1960927488

素因数分解:

$2^8\times 3^3\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:334

約数の個数: 288

約数和(自身を含む): 6329859200

約数和(自身を除く): 4368931712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 139, 144, 156, 157, 192, 208, 216, 234, 256, 278, 288, 312, 314, 351, 384, 416, 417, 432, 468, 471, 556, 576, 624, 628, 702, 768, 832, 834, 864, 936, 942, 1112, 1152, 1248, 1251, 1256, 1404, 1413, 1664, 1668, 1728, 1807, 1872, 1884, 2041, 2224, 2304, 2496, 2502, 2512, 2808, 2826, 3328, 3336, 3456, 3614, 3744, 3753, 3768, 4082, 4239, 4448, 4992, 5004, 5024, 5421, 5616, 5652, 6123, 6672, 6912, 7228, 7488, 7506, 7536, 8164, 8478, 8896, 9984, 10008, 10048, 10842, 11232, 11304, 12246, 13344, 14456, 14976, 15012, 15072, 16263, 16328, 16956, 17792, 18369, 20016, 20096, 21684, 21823, 22464, 22608, 24492, 26688, 28912, 29952, 30024, 30144, 32526, 32656, 33912, 35584, 36738, 40032, 40192, 43368, 43646, 44928, 45216, 48789, 48984, 53376, 55107, 57824, 60048, 60288, 65052, 65312, 65469, 67824, 73476, 80064, 86736, 87292, 89856, 90432, 97578, 97968, 106752, 110214, 115648, 120096, 120576, 130104, 130624, 130938, 135648, 146952, 160128, 173472, 174584, 180864, 195156, 195936, 196407, 220428, 231296, 240192, 260208, 261248, 261876, 271296, 283699, 293904, 320256, 346944, 349168, 361728, 390312, 391872, 392814, 440856, 462592, 480384, 520416, 522496, 523752, 542592, 567398, 587808, 589221, 693888, 698336, 780624, 783744, 785628, 851097, 881712, 960768, 1040832, 1047504, 1085184, 1134796, 1175616, 1178442, 1387776, 1396672, 1561248, 1567488, 1571256, 1702194, 1763424, 2081664, 2095008, 2269592, 2351232, 2356884, 2553291, 2793344, 3122496, 3142512, 3404388, 3526848, 4163328, 4190016, 4539184, 4702464, 4713768, 5106582, 5586688, 6244992, 6285024, 6808776, 7053696, 7659873, 8380032, 9078368, 9427536, 10213164, 12489984, 12570048, 13617552, 14107392, 15319746, 16760064, 18156736, 18855072, 20426328, 25140096, 27235104, 30639492, 36313472, 37710144, 40852656, 50280192, 54470208, 61278984, 72626944, 75420288, 81705312, 108940416, 122557968, 150840576, 163410624, 217880832, 245115936, 326821248, 490231872, 653642496, 980463744, 1960927488]

約数ペア:

[(1, 1960927488), (2, 980463744), (3, 653642496), (4, 490231872), (6, 326821248), (8, 245115936), (9, 217880832), (12, 163410624), (13, 150840576), (16, 122557968), (18, 108940416), (24, 81705312), (26, 75420288), (27, 72626944), (32, 61278984), (36, 54470208), (39, 50280192), (48, 40852656), (52, 37710144), (54, 36313472), (64, 30639492), (72, 27235104), (78, 25140096), (96, 20426328), (104, 18855072), (108, 18156736), (117, 16760064), (128, 15319746), (139, 14107392), (144, 13617552), (156, 12570048), (157, 12489984), (192, 10213164), (208, 9427536), (216, 9078368), (234, 8380032), (256, 7659873), (278, 7053696), (288, 6808776), (312, 6285024), (314, 6244992), (351, 5586688), (384, 5106582), (416, 4713768), (417, 4702464), (432, 4539184), (468, 4190016), (471, 4163328), (556, 3526848), (576, 3404388), (624, 3142512), (628, 3122496), (702, 2793344), (768, 2553291), (832, 2356884), (834, 2351232), (864, 2269592), (936, 2095008), (942, 2081664), (1112, 1763424), (1152, 1702194), (1248, 1571256), (1251, 1567488), (1256, 1561248), (1404, 1396672), (1413, 1387776), (1664, 1178442), (1668, 1175616), (1728, 1134796), (1807, 1085184), (1872, 1047504), (1884, 1040832), (2041, 960768), (2224, 881712), (2304, 851097), (2496, 785628), (2502, 783744), (2512, 780624), (2808, 698336), (2826, 693888), (3328, 589221), (3336, 587808), (3456, 567398), (3614, 542592), (3744, 523752), (3753, 522496), (3768, 520416), (4082, 480384), (4239, 462592), (4448, 440856), (4992, 392814), (5004, 391872), (5024, 390312), (5421, 361728), (5616, 349168), (5652, 346944), (6123, 320256), (6672, 293904), (6912, 283699), (7228, 271296), (7488, 261876), (7506, 261248), (7536, 260208), (8164, 240192), (8478, 231296), (8896, 220428), (9984, 196407), (10008, 195936), (10048, 195156), (10842, 180864), (11232, 174584), (11304, 173472), (12246, 160128), (13344, 146952), (14456, 135648), (14976, 130938), (15012, 130624), (15072, 130104), (16263, 120576), (16328, 120096), (16956, 115648), (17792, 110214), (18369, 106752), (20016, 97968), (20096, 97578), (21684, 90432), (21823, 89856), (22464, 87292), (22608, 86736), (24492, 80064), (26688, 73476), (28912, 67824), (29952, 65469), (30024, 65312), (30144, 65052), (32526, 60288), (32656, 60048), (33912, 57824), (35584, 55107), (36738, 53376), (40032, 48984), (40192, 48789), (43368, 45216), (43646, 44928)]