2080571904

素因数分解:

$2^9\times 3^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{293}}^1$

素因数の和:407

約数の個数: 240

約数和(自身を含む): 6380966592

約数和(自身を除く): 4300394688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 67, 69, 72, 92, 96, 128, 134, 138, 144, 184, 192, 201, 207, 256, 268, 276, 288, 293, 368, 384, 402, 414, 512, 536, 552, 576, 586, 603, 736, 768, 804, 828, 879, 1072, 1104, 1152, 1172, 1206, 1472, 1536, 1541, 1608, 1656, 1758, 2144, 2208, 2304, 2344, 2412, 2637, 2944, 3082, 3216, 3312, 3516, 4288, 4416, 4608, 4623, 4688, 4824, 5274, 5888, 6164, 6432, 6624, 6739, 7032, 8576, 8832, 9246, 9376, 9648, 10548, 11776, 12328, 12864, 13248, 13478, 13869, 14064, 17152, 17664, 18492, 18752, 19296, 19631, 20217, 21096, 24656, 25728, 26496, 26956, 27738, 28128, 34304, 35328, 36984, 37504, 38592, 39262, 40434, 42192, 49312, 51456, 52992, 53912, 55476, 56256, 58893, 60651, 73968, 75008, 77184, 78524, 80868, 84384, 98624, 102912, 105984, 107824, 110952, 112512, 117786, 121302, 147936, 150016, 154368, 157048, 161736, 168768, 176679, 197248, 215648, 221904, 225024, 235572, 242604, 295872, 308736, 314096, 323472, 337536, 353358, 394496, 431296, 443808, 450048, 451513, 471144, 485208, 591744, 628192, 646944, 675072, 706716, 788992, 862592, 887616, 903026, 942288, 970416, 1183488, 1256384, 1293888, 1350144, 1354539, 1413432, 1725184, 1775232, 1806052, 1884576, 1940832, 2366976, 2512768, 2587776, 2709078, 2826864, 3450368, 3550464, 3612104, 3769152, 3881664, 4063617, 5025536, 5175552, 5418156, 5653728, 7100928, 7224208, 7538304, 7763328, 8127234, 10051072, 10351104, 10836312, 11307456, 14448416, 15076608, 15526656, 16254468, 21672624, 22614912, 28896832, 30153216, 31053312, 32508936, 43345248, 45229824, 57793664, 65017872, 86690496, 90459648, 115587328, 130035744, 173380992, 231174656, 260071488, 346761984, 520142976, 693523968, 1040285952, 2080571904]

約数ペア:

[(1, 2080571904), (2, 1040285952), (3, 693523968), (4, 520142976), (6, 346761984), (8, 260071488), (9, 231174656), (12, 173380992), (16, 130035744), (18, 115587328), (23, 90459648), (24, 86690496), (32, 65017872), (36, 57793664), (46, 45229824), (48, 43345248), (64, 32508936), (67, 31053312), (69, 30153216), (72, 28896832), (92, 22614912), (96, 21672624), (128, 16254468), (134, 15526656), (138, 15076608), (144, 14448416), (184, 11307456), (192, 10836312), (201, 10351104), (207, 10051072), (256, 8127234), (268, 7763328), (276, 7538304), (288, 7224208), (293, 7100928), (368, 5653728), (384, 5418156), (402, 5175552), (414, 5025536), (512, 4063617), (536, 3881664), (552, 3769152), (576, 3612104), (586, 3550464), (603, 3450368), (736, 2826864), (768, 2709078), (804, 2587776), (828, 2512768), (879, 2366976), (1072, 1940832), (1104, 1884576), (1152, 1806052), (1172, 1775232), (1206, 1725184), (1472, 1413432), (1536, 1354539), (1541, 1350144), (1608, 1293888), (1656, 1256384), (1758, 1183488), (2144, 970416), (2208, 942288), (2304, 903026), (2344, 887616), (2412, 862592), (2637, 788992), (2944, 706716), (3082, 675072), (3216, 646944), (3312, 628192), (3516, 591744), (4288, 485208), (4416, 471144), (4608, 451513), (4623, 450048), (4688, 443808), (4824, 431296), (5274, 394496), (5888, 353358), (6164, 337536), (6432, 323472), (6624, 314096), (6739, 308736), (7032, 295872), (8576, 242604), (8832, 235572), (9246, 225024), (9376, 221904), (9648, 215648), (10548, 197248), (11776, 176679), (12328, 168768), (12864, 161736), (13248, 157048), (13478, 154368), (13869, 150016), (14064, 147936), (17152, 121302), (17664, 117786), (18492, 112512), (18752, 110952), (19296, 107824), (19631, 105984), (20217, 102912), (21096, 98624), (24656, 84384), (25728, 80868), (26496, 78524), (26956, 77184), (27738, 75008), (28128, 73968), (34304, 60651), (35328, 58893), (36984, 56256), (37504, 55476), (38592, 53912), (39262, 52992), (40434, 51456), (42192, 49312)]