1025775360

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{443}}^1$

素因数の和:540

約数の個数: 288

約数和(自身を含む): 3702746880

約数和(自身を除く): 2676971520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 67, 72, 80, 90, 96, 108, 120, 128, 134, 135, 144, 160, 180, 192, 201, 216, 240, 256, 268, 270, 288, 320, 335, 360, 384, 402, 432, 443, 480, 536, 540, 576, 603, 640, 670, 720, 768, 804, 864, 886, 960, 1005, 1072, 1080, 1152, 1206, 1280, 1329, 1340, 1440, 1608, 1728, 1772, 1809, 1920, 2010, 2144, 2160, 2215, 2304, 2412, 2658, 2680, 2880, 3015, 3216, 3456, 3544, 3618, 3840, 3987, 4020, 4288, 4320, 4430, 4824, 5316, 5360, 5760, 6030, 6432, 6645, 6912, 7088, 7236, 7974, 8040, 8576, 8640, 8860, 9045, 9648, 10632, 10720, 11520, 11961, 12060, 12864, 13290, 14176, 14472, 15948, 16080, 17152, 17280, 17720, 18090, 19296, 19935, 21264, 21440, 23922, 24120, 25728, 26580, 28352, 28944, 29681, 31896, 32160, 34560, 35440, 36180, 38592, 39870, 42528, 42880, 47844, 48240, 51456, 53160, 56704, 57888, 59362, 59805, 63792, 64320, 70880, 72360, 77184, 79740, 85056, 85760, 89043, 95688, 96480, 106320, 113408, 115776, 118724, 119610, 127584, 128640, 141760, 144720, 148405, 154368, 159480, 170112, 178086, 191376, 192960, 212640, 231552, 237448, 239220, 255168, 257280, 267129, 283520, 289440, 296810, 318960, 340224, 356172, 382752, 385920, 425280, 445215, 463104, 474896, 478440, 510336, 534258, 567040, 578880, 593620, 637920, 712344, 765504, 771840, 801387, 850560, 890430, 949792, 956880, 1020672, 1068516, 1157760, 1187240, 1275840, 1335645, 1424688, 1531008, 1602774, 1701120, 1780860, 1899584, 1913760, 2137032, 2315520, 2374480, 2551680, 2671290, 2849376, 3062016, 3205548, 3561720, 3799168, 3827520, 4006935, 4274064, 4748960, 5103360, 5342580, 5698752, 6411096, 7123440, 7598336, 7655040, 8013870, 8548128, 9497920, 10685160, 11397504, 12822192, 14246880, 15310080, 16027740, 17096256, 18995840, 21370320, 22795008, 25644384, 28493760, 32055480, 34192512, 37991680, 42740640, 51288768, 56987520, 64110960, 68385024, 85481280, 102577536, 113975040, 128221920, 170962560, 205155072, 256443840, 341925120, 512887680, 1025775360]

約数ペア:

[(1, 1025775360), (2, 512887680), (3, 341925120), (4, 256443840), (5, 205155072), (6, 170962560), (8, 128221920), (9, 113975040), (10, 102577536), (12, 85481280), (15, 68385024), (16, 64110960), (18, 56987520), (20, 51288768), (24, 42740640), (27, 37991680), (30, 34192512), (32, 32055480), (36, 28493760), (40, 25644384), (45, 22795008), (48, 21370320), (54, 18995840), (60, 17096256), (64, 16027740), (67, 15310080), (72, 14246880), (80, 12822192), (90, 11397504), (96, 10685160), (108, 9497920), (120, 8548128), (128, 8013870), (134, 7655040), (135, 7598336), (144, 7123440), (160, 6411096), (180, 5698752), (192, 5342580), (201, 5103360), (216, 4748960), (240, 4274064), (256, 4006935), (268, 3827520), (270, 3799168), (288, 3561720), (320, 3205548), (335, 3062016), (360, 2849376), (384, 2671290), (402, 2551680), (432, 2374480), (443, 2315520), (480, 2137032), (536, 1913760), (540, 1899584), (576, 1780860), (603, 1701120), (640, 1602774), (670, 1531008), (720, 1424688), (768, 1335645), (804, 1275840), (864, 1187240), (886, 1157760), (960, 1068516), (1005, 1020672), (1072, 956880), (1080, 949792), (1152, 890430), (1206, 850560), (1280, 801387), (1329, 771840), (1340, 765504), (1440, 712344), (1608, 637920), (1728, 593620), (1772, 578880), (1809, 567040), (1920, 534258), (2010, 510336), (2144, 478440), (2160, 474896), (2215, 463104), (2304, 445215), (2412, 425280), (2658, 385920), (2680, 382752), (2880, 356172), (3015, 340224), (3216, 318960), (3456, 296810), (3544, 289440), (3618, 283520), (3840, 267129), (3987, 257280), (4020, 255168), (4288, 239220), (4320, 237448), (4430, 231552), (4824, 212640), (5316, 192960), (5360, 191376), (5760, 178086), (6030, 170112), (6432, 159480), (6645, 154368), (6912, 148405), (7088, 144720), (7236, 141760), (7974, 128640), (8040, 127584), (8576, 119610), (8640, 118724), (8860, 115776), (9045, 113408), (9648, 106320), (10632, 96480), (10720, 95688), (11520, 89043), (11961, 85760), (12060, 85056), (12864, 79740), (13290, 77184), (14176, 72360), (14472, 70880), (15948, 64320), (16080, 63792), (17152, 59805), (17280, 59362), (17720, 57888), (18090, 56704), (19296, 53160), (19935, 51456), (21264, 48240), (21440, 47844), (23922, 42880), (24120, 42528), (25728, 39870), (26580, 38592), (28352, 36180), (28944, 35440), (29681, 34560), (31896, 32160)]