680429568

素因数分解:

$2^{11}\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1217}}^1$

素因数の和:1262

約数の個数: 192

約数和(自身を含む): 2234494080

約数和(自身を除く): 1554064512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 182, 192, 208, 224, 256, 273, 312, 336, 364, 384, 416, 448, 512, 546, 624, 672, 728, 768, 832, 896, 1024, 1092, 1217, 1248, 1344, 1456, 1536, 1664, 1792, 2048, 2184, 2434, 2496, 2688, 2912, 3072, 3328, 3584, 3651, 4368, 4868, 4992, 5376, 5824, 6144, 6656, 7168, 7302, 8519, 8736, 9736, 9984, 10752, 11648, 13312, 14336, 14604, 15821, 17038, 17472, 19472, 19968, 21504, 23296, 25557, 26624, 29208, 31642, 34076, 34944, 38944, 39936, 43008, 46592, 47463, 51114, 58416, 63284, 68152, 69888, 77888, 79872, 93184, 94926, 102228, 110747, 116832, 126568, 136304, 139776, 155776, 186368, 189852, 204456, 221494, 233664, 253136, 272608, 279552, 311552, 332241, 379704, 408912, 442988, 467328, 506272, 545216, 559104, 623104, 664482, 759408, 817824, 885976, 934656, 1012544, 1090432, 1246208, 1328964, 1518816, 1635648, 1771952, 1869312, 2025088, 2180864, 2492416, 2657928, 3037632, 3271296, 3543904, 3738624, 4050176, 4361728, 5315856, 6075264, 6542592, 7087808, 7477248, 8100352, 8723456, 10631712, 12150528, 13085184, 14175616, 16200704, 17446912, 21263424, 24301056, 26170368, 28351232, 32401408, 42526848, 48602112, 52340736, 56702464, 85053696, 97204224, 113404928, 170107392, 226809856, 340214784, 680429568]

約数ペア:

[(1, 680429568), (2, 340214784), (3, 226809856), (4, 170107392), (6, 113404928), (7, 97204224), (8, 85053696), (12, 56702464), (13, 52340736), (14, 48602112), (16, 42526848), (21, 32401408), (24, 28351232), (26, 26170368), (28, 24301056), (32, 21263424), (39, 17446912), (42, 16200704), (48, 14175616), (52, 13085184), (56, 12150528), (64, 10631712), (78, 8723456), (84, 8100352), (91, 7477248), (96, 7087808), (104, 6542592), (112, 6075264), (128, 5315856), (156, 4361728), (168, 4050176), (182, 3738624), (192, 3543904), (208, 3271296), (224, 3037632), (256, 2657928), (273, 2492416), (312, 2180864), (336, 2025088), (364, 1869312), (384, 1771952), (416, 1635648), (448, 1518816), (512, 1328964), (546, 1246208), (624, 1090432), (672, 1012544), (728, 934656), (768, 885976), (832, 817824), (896, 759408), (1024, 664482), (1092, 623104), (1217, 559104), (1248, 545216), (1344, 506272), (1456, 467328), (1536, 442988), (1664, 408912), (1792, 379704), (2048, 332241), (2184, 311552), (2434, 279552), (2496, 272608), (2688, 253136), (2912, 233664), (3072, 221494), (3328, 204456), (3584, 189852), (3651, 186368), (4368, 155776), (4868, 139776), (4992, 136304), (5376, 126568), (5824, 116832), (6144, 110747), (6656, 102228), (7168, 94926), (7302, 93184), (8519, 79872), (8736, 77888), (9736, 69888), (9984, 68152), (10752, 63284), (11648, 58416), (13312, 51114), (14336, 47463), (14604, 46592), (15821, 43008), (17038, 39936), (17472, 38944), (19472, 34944), (19968, 34076), (21504, 31642), (23296, 29208), (25557, 26624)]