461680128

素因数分解:

$2^9\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1$

素因数の和:414

約数の個数: 320

約数和(自身を含む): 1686558720

約数和(自身を除く): 1224878592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 64, 72, 78, 84, 91, 96, 104, 108, 112, 117, 126, 128, 144, 156, 168, 182, 189, 192, 208, 216, 224, 234, 252, 256, 273, 288, 312, 336, 351, 364, 367, 378, 384, 416, 432, 448, 468, 504, 512, 546, 576, 624, 672, 702, 728, 734, 756, 768, 819, 832, 864, 896, 936, 1008, 1092, 1101, 1152, 1248, 1344, 1404, 1456, 1468, 1512, 1536, 1638, 1664, 1728, 1792, 1872, 2016, 2184, 2202, 2304, 2457, 2496, 2569, 2688, 2808, 2912, 2936, 3024, 3276, 3303, 3328, 3456, 3584, 3744, 4032, 4368, 4404, 4608, 4771, 4914, 4992, 5138, 5376, 5616, 5824, 5872, 6048, 6552, 6606, 6656, 6912, 7488, 7707, 8064, 8736, 8808, 9542, 9828, 9909, 9984, 10276, 10752, 11232, 11648, 11744, 12096, 13104, 13212, 13824, 14313, 14976, 15414, 16128, 17472, 17616, 19084, 19656, 19818, 19968, 20552, 22464, 23121, 23296, 23488, 24192, 26208, 26424, 28626, 29952, 30828, 32256, 33397, 34944, 35232, 38168, 39312, 39636, 41104, 42939, 44928, 46242, 46592, 46976, 48384, 52416, 52848, 57252, 59904, 61656, 66794, 69363, 69888, 70464, 76336, 78624, 79272, 82208, 85878, 89856, 92484, 93952, 96768, 100191, 104832, 105696, 114504, 123312, 128817, 133588, 138726, 139776, 140928, 152672, 157248, 158544, 164416, 171756, 179712, 184968, 187904, 200382, 209664, 211392, 229008, 246624, 257634, 267176, 277452, 281856, 300573, 305344, 314496, 317088, 328832, 343512, 369936, 400764, 419328, 422784, 458016, 493248, 515268, 534352, 554904, 563712, 601146, 610688, 628992, 634176, 657664, 687024, 739872, 801528, 845568, 901719, 916032, 986496, 1030536, 1068704, 1109808, 1202292, 1221376, 1257984, 1268352, 1315328, 1374048, 1479744, 1603056, 1691136, 1803438, 1832064, 1972992, 2061072, 2137408, 2219616, 2404584, 2442752, 2536704, 2748096, 2959488, 3206112, 3606876, 3664128, 3945984, 4122144, 4274816, 4439232, 4809168, 5073408, 5496192, 5918976, 6412224, 7213752, 7328256, 8244288, 8549632, 8878464, 9618336, 10992384, 11837952, 12824448, 14427504, 16488576, 17099264, 17756928, 19236672, 21984768, 25648896, 28855008, 32977152, 35513856, 38473344, 51297792, 57710016, 65954304, 76946688, 115420032, 153893376, 230840064, 461680128]

約数ペア:

[(1, 461680128), (2, 230840064), (3, 153893376), (4, 115420032), (6, 76946688), (7, 65954304), (8, 57710016), (9, 51297792), (12, 38473344), (13, 35513856), (14, 32977152), (16, 28855008), (18, 25648896), (21, 21984768), (24, 19236672), (26, 17756928), (27, 17099264), (28, 16488576), (32, 14427504), (36, 12824448), (39, 11837952), (42, 10992384), (48, 9618336), (52, 8878464), (54, 8549632), (56, 8244288), (63, 7328256), (64, 7213752), (72, 6412224), (78, 5918976), (84, 5496192), (91, 5073408), (96, 4809168), (104, 4439232), (108, 4274816), (112, 4122144), (117, 3945984), (126, 3664128), (128, 3606876), (144, 3206112), (156, 2959488), (168, 2748096), (182, 2536704), (189, 2442752), (192, 2404584), (208, 2219616), (216, 2137408), (224, 2061072), (234, 1972992), (252, 1832064), (256, 1803438), (273, 1691136), (288, 1603056), (312, 1479744), (336, 1374048), (351, 1315328), (364, 1268352), (367, 1257984), (378, 1221376), (384, 1202292), (416, 1109808), (432, 1068704), (448, 1030536), (468, 986496), (504, 916032), (512, 901719), (546, 845568), (576, 801528), (624, 739872), (672, 687024), (702, 657664), (728, 634176), (734, 628992), (756, 610688), (768, 601146), (819, 563712), (832, 554904), (864, 534352), (896, 515268), (936, 493248), (1008, 458016), (1092, 422784), (1101, 419328), (1152, 400764), (1248, 369936), (1344, 343512), (1404, 328832), (1456, 317088), (1468, 314496), (1512, 305344), (1536, 300573), (1638, 281856), (1664, 277452), (1728, 267176), (1792, 257634), (1872, 246624), (2016, 229008), (2184, 211392), (2202, 209664), (2304, 200382), (2457, 187904), (2496, 184968), (2569, 179712), (2688, 171756), (2808, 164416), (2912, 158544), (2936, 157248), (3024, 152672), (3276, 140928), (3303, 139776), (3328, 138726), (3456, 133588), (3584, 128817), (3744, 123312), (4032, 114504), (4368, 105696), (4404, 104832), (4608, 100191), (4771, 96768), (4914, 93952), (4992, 92484), (5138, 89856), (5376, 85878), (5616, 82208), (5824, 79272), (5872, 78624), (6048, 76336), (6552, 70464), (6606, 69888), (6656, 69363), (6912, 66794), (7488, 61656), (7707, 59904), (8064, 57252), (8736, 52848), (8808, 52416), (9542, 48384), (9828, 46976), (9909, 46592), (9984, 46242), (10276, 44928), (10752, 42939), (11232, 41104), (11648, 39636), (11744, 39312), (12096, 38168), (13104, 35232), (13212, 34944), (13824, 33397), (14313, 32256), (14976, 30828), (15414, 29952), (16128, 28626), (17472, 26424), (17616, 26208), (19084, 24192), (19656, 23488), (19818, 23296), (19968, 23121), (20552, 22464)]