2848389120

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{997}}^1$

素因数の和:1061

約数の個数: 288

約数和(自身を含む): 10200677760

約数和(自身を除く): 7352288640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 256, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 512, 558, 576, 620, 640, 720, 744, 768, 930, 960, 992, 997, 1024, 1116, 1152, 1240, 1280, 1395, 1440, 1488, 1536, 1860, 1920, 1984, 1994, 2048, 2232, 2304, 2480, 2560, 2790, 2880, 2976, 2991, 3072, 3720, 3840, 3968, 3988, 4464, 4608, 4960, 4985, 5120, 5580, 5760, 5952, 5982, 6144, 7440, 7680, 7936, 7976, 8928, 8973, 9216, 9920, 9970, 10240, 11160, 11520, 11904, 11964, 14880, 14955, 15360, 15872, 15952, 17856, 17946, 18432, 19840, 19940, 22320, 23040, 23808, 23928, 29760, 29910, 30720, 30907, 31744, 31904, 35712, 35892, 39680, 39880, 44640, 44865, 46080, 47616, 47856, 59520, 59820, 61814, 63488, 63808, 71424, 71784, 79360, 79760, 89280, 89730, 92160, 92721, 95232, 95712, 119040, 119640, 123628, 127616, 142848, 143568, 154535, 158720, 159520, 178560, 179460, 185442, 190464, 191424, 238080, 239280, 247256, 255232, 278163, 285696, 287136, 309070, 317440, 319040, 357120, 358920, 370884, 382848, 463605, 476160, 478560, 494512, 510464, 556326, 571392, 574272, 618140, 638080, 714240, 717840, 741768, 765696, 927210, 952320, 957120, 989024, 1020928, 1112652, 1148544, 1236280, 1276160, 1390815, 1428480, 1435680, 1483536, 1531392, 1854420, 1914240, 1978048, 2041856, 2225304, 2297088, 2472560, 2552320, 2781630, 2856960, 2871360, 2967072, 3062784, 3708840, 3828480, 3956096, 4450608, 4594176, 4945120, 5104640, 5563260, 5742720, 5934144, 6125568, 7417680, 7656960, 7912192, 8901216, 9188352, 9890240, 10209280, 11126520, 11485440, 11868288, 14835360, 15313920, 15824384, 17802432, 18376704, 19780480, 22253040, 22970880, 23736576, 29670720, 30627840, 31648768, 35604864, 39560960, 44506080, 45941760, 47473152, 59341440, 63297536, 71209728, 79121920, 89012160, 91883520, 94946304, 118682880, 142419456, 158243840, 178024320, 189892608, 237365760, 284838912, 316487680, 356048640, 474731520, 569677824, 712097280, 949463040, 1424194560, 2848389120]

約数ペア:

[(1, 2848389120), (2, 1424194560), (3, 949463040), (4, 712097280), (5, 569677824), (6, 474731520), (8, 356048640), (9, 316487680), (10, 284838912), (12, 237365760), (15, 189892608), (16, 178024320), (18, 158243840), (20, 142419456), (24, 118682880), (30, 94946304), (31, 91883520), (32, 89012160), (36, 79121920), (40, 71209728), (45, 63297536), (48, 59341440), (60, 47473152), (62, 45941760), (64, 44506080), (72, 39560960), (80, 35604864), (90, 31648768), (93, 30627840), (96, 29670720), (120, 23736576), (124, 22970880), (128, 22253040), (144, 19780480), (155, 18376704), (160, 17802432), (180, 15824384), (186, 15313920), (192, 14835360), (240, 11868288), (248, 11485440), (256, 11126520), (279, 10209280), (288, 9890240), (310, 9188352), (320, 8901216), (360, 7912192), (372, 7656960), (384, 7417680), (465, 6125568), (480, 5934144), (496, 5742720), (512, 5563260), (558, 5104640), (576, 4945120), (620, 4594176), (640, 4450608), (720, 3956096), (744, 3828480), (768, 3708840), (930, 3062784), (960, 2967072), (992, 2871360), (997, 2856960), (1024, 2781630), (1116, 2552320), (1152, 2472560), (1240, 2297088), (1280, 2225304), (1395, 2041856), (1440, 1978048), (1488, 1914240), (1536, 1854420), (1860, 1531392), (1920, 1483536), (1984, 1435680), (1994, 1428480), (2048, 1390815), (2232, 1276160), (2304, 1236280), (2480, 1148544), (2560, 1112652), (2790, 1020928), (2880, 989024), (2976, 957120), (2991, 952320), (3072, 927210), (3720, 765696), (3840, 741768), (3968, 717840), (3988, 714240), (4464, 638080), (4608, 618140), (4960, 574272), (4985, 571392), (5120, 556326), (5580, 510464), (5760, 494512), (5952, 478560), (5982, 476160), (6144, 463605), (7440, 382848), (7680, 370884), (7936, 358920), (7976, 357120), (8928, 319040), (8973, 317440), (9216, 309070), (9920, 287136), (9970, 285696), (10240, 278163), (11160, 255232), (11520, 247256), (11904, 239280), (11964, 238080), (14880, 191424), (14955, 190464), (15360, 185442), (15872, 179460), (15952, 178560), (17856, 159520), (17946, 158720), (18432, 154535), (19840, 143568), (19940, 142848), (22320, 127616), (23040, 123628), (23808, 119640), (23928, 119040), (29760, 95712), (29910, 95232), (30720, 92721), (30907, 92160), (31744, 89730), (31904, 89280), (35712, 79760), (35892, 79360), (39680, 71784), (39880, 71424), (44640, 63808), (44865, 63488), (46080, 61814), (47616, 59820), (47856, 59520)]