868753920

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:187

約数の個数: 320

約数和(自身を含む): 2969809920

約数和(自身を除く): 2101056000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 41, 48, 60, 62, 64, 80, 82, 89, 93, 96, 120, 123, 124, 128, 155, 160, 164, 178, 186, 192, 205, 240, 246, 248, 256, 267, 310, 320, 328, 356, 372, 384, 410, 445, 465, 480, 492, 496, 512, 534, 615, 620, 640, 656, 712, 744, 768, 820, 890, 930, 960, 984, 992, 1068, 1230, 1240, 1271, 1280, 1312, 1335, 1424, 1488, 1536, 1640, 1780, 1860, 1920, 1968, 1984, 2136, 2460, 2480, 2542, 2560, 2624, 2670, 2759, 2848, 2976, 3280, 3560, 3649, 3720, 3813, 3840, 3936, 3968, 4272, 4920, 4960, 5084, 5248, 5340, 5518, 5696, 5952, 6355, 6560, 7120, 7298, 7440, 7626, 7680, 7872, 7936, 8277, 8544, 9840, 9920, 10168, 10496, 10680, 10947, 11036, 11392, 11904, 12710, 13120, 13795, 14240, 14596, 14880, 15252, 15744, 15872, 16554, 17088, 18245, 19065, 19680, 19840, 20336, 20992, 21360, 21894, 22072, 22784, 23808, 25420, 26240, 27590, 28480, 29192, 29760, 30504, 31488, 33108, 34176, 36490, 38130, 39360, 39680, 40672, 41385, 42720, 43788, 44144, 45568, 47616, 50840, 52480, 54735, 55180, 56960, 58384, 59520, 61008, 62976, 66216, 68352, 72980, 76260, 78720, 79360, 81344, 82770, 85440, 87576, 88288, 101680, 104960, 109470, 110360, 113119, 113920, 116768, 119040, 122016, 132432, 136704, 145960, 152520, 157440, 162688, 165540, 170880, 175152, 176576, 203360, 218940, 220720, 226238, 227840, 233536, 238080, 244032, 264864, 291920, 305040, 314880, 325376, 331080, 339357, 341760, 350304, 353152, 406720, 437880, 441440, 452476, 467072, 488064, 529728, 565595, 583840, 610080, 650752, 662160, 678714, 683520, 700608, 706304, 813440, 875760, 882880, 904952, 934144, 976128, 1059456, 1131190, 1167680, 1220160, 1324320, 1357428, 1401216, 1412608, 1626880, 1696785, 1751520, 1765760, 1809904, 1868288, 1952256, 2118912, 2262380, 2335360, 2440320, 2648640, 2714856, 2802432, 3253760, 3393570, 3503040, 3531520, 3619808, 4237824, 4524760, 4670720, 4880640, 5297280, 5429712, 5604864, 6787140, 7006080, 7063040, 7239616, 9049520, 9341440, 9761280, 10594560, 10859424, 13574280, 14012160, 14479232, 18099040, 21189120, 21718848, 27148560, 28024320, 28958464, 36198080, 43437696, 54297120, 57916928, 72396160, 86875392, 108594240, 144792320, 173750784, 217188480, 289584640, 434376960, 868753920]

約数ペア:

[(1, 868753920), (2, 434376960), (3, 289584640), (4, 217188480), (5, 173750784), (6, 144792320), (8, 108594240), (10, 86875392), (12, 72396160), (15, 57916928), (16, 54297120), (20, 43437696), (24, 36198080), (30, 28958464), (31, 28024320), (32, 27148560), (40, 21718848), (41, 21189120), (48, 18099040), (60, 14479232), (62, 14012160), (64, 13574280), (80, 10859424), (82, 10594560), (89, 9761280), (93, 9341440), (96, 9049520), (120, 7239616), (123, 7063040), (124, 7006080), (128, 6787140), (155, 5604864), (160, 5429712), (164, 5297280), (178, 4880640), (186, 4670720), (192, 4524760), (205, 4237824), (240, 3619808), (246, 3531520), (248, 3503040), (256, 3393570), (267, 3253760), (310, 2802432), (320, 2714856), (328, 2648640), (356, 2440320), (372, 2335360), (384, 2262380), (410, 2118912), (445, 1952256), (465, 1868288), (480, 1809904), (492, 1765760), (496, 1751520), (512, 1696785), (534, 1626880), (615, 1412608), (620, 1401216), (640, 1357428), (656, 1324320), (712, 1220160), (744, 1167680), (768, 1131190), (820, 1059456), (890, 976128), (930, 934144), (960, 904952), (984, 882880), (992, 875760), (1068, 813440), (1230, 706304), (1240, 700608), (1271, 683520), (1280, 678714), (1312, 662160), (1335, 650752), (1424, 610080), (1488, 583840), (1536, 565595), (1640, 529728), (1780, 488064), (1860, 467072), (1920, 452476), (1968, 441440), (1984, 437880), (2136, 406720), (2460, 353152), (2480, 350304), (2542, 341760), (2560, 339357), (2624, 331080), (2670, 325376), (2759, 314880), (2848, 305040), (2976, 291920), (3280, 264864), (3560, 244032), (3649, 238080), (3720, 233536), (3813, 227840), (3840, 226238), (3936, 220720), (3968, 218940), (4272, 203360), (4920, 176576), (4960, 175152), (5084, 170880), (5248, 165540), (5340, 162688), (5518, 157440), (5696, 152520), (5952, 145960), (6355, 136704), (6560, 132432), (7120, 122016), (7298, 119040), (7440, 116768), (7626, 113920), (7680, 113119), (7872, 110360), (7936, 109470), (8277, 104960), (8544, 101680), (9840, 88288), (9920, 87576), (10168, 85440), (10496, 82770), (10680, 81344), (10947, 79360), (11036, 78720), (11392, 76260), (11904, 72980), (12710, 68352), (13120, 66216), (13795, 62976), (14240, 61008), (14596, 59520), (14880, 58384), (15252, 56960), (15744, 55180), (15872, 54735), (16554, 52480), (17088, 50840), (18245, 47616), (19065, 45568), (19680, 44144), (19840, 43788), (20336, 42720), (20992, 41385), (21360, 40672), (21894, 39680), (22072, 39360), (22784, 38130), (23808, 36490), (25420, 34176), (26240, 33108), (27590, 31488), (28480, 30504), (29192, 29760)]