1846990080

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4111}}^1$

素因数の和:4154

約数の個数: 288

約数和(自身を含む): 7060139520

約数和(自身を除く): 5213149440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 256, 260, 270, 288, 312, 320, 351, 360, 384, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 640, 702, 720, 768, 780, 832, 864, 936, 960, 1040, 1080, 1152, 1170, 1248, 1280, 1404, 1440, 1560, 1664, 1728, 1755, 1872, 1920, 2080, 2160, 2304, 2340, 2496, 2808, 2880, 3120, 3328, 3456, 3510, 3744, 3840, 4111, 4160, 4320, 4680, 4992, 5616, 5760, 6240, 6912, 7020, 7488, 8222, 8320, 8640, 9360, 9984, 11232, 11520, 12333, 12480, 14040, 14976, 16444, 16640, 17280, 18720, 20555, 22464, 24666, 24960, 28080, 29952, 32888, 34560, 36999, 37440, 41110, 44928, 49332, 49920, 53443, 56160, 61665, 65776, 73998, 74880, 82220, 89856, 98664, 106886, 110997, 112320, 123330, 131552, 147996, 149760, 160329, 164440, 184995, 197328, 213772, 221994, 224640, 246660, 263104, 267215, 295992, 320658, 328880, 369990, 394656, 427544, 443988, 449280, 480987, 493320, 526208, 534430, 554985, 591984, 641316, 657760, 739980, 789312, 801645, 855088, 887976, 961974, 986640, 1052416, 1068860, 1109970, 1183968, 1282632, 1315520, 1442961, 1479960, 1578624, 1603290, 1710176, 1775952, 1923948, 1973280, 2137720, 2219940, 2367936, 2404935, 2565264, 2631040, 2885922, 2959920, 3157248, 3206580, 3420352, 3551904, 3847896, 3946560, 4275440, 4439880, 4735872, 4809870, 5130528, 5262080, 5771844, 5919840, 6413160, 6840704, 7103808, 7214805, 7695792, 7893120, 8550880, 8879760, 9471744, 9619740, 10261056, 11543688, 11839680, 12826320, 13681408, 14207616, 14429610, 15391584, 15786240, 17101760, 17759520, 19239480, 20522112, 23087376, 23679360, 25652640, 28415232, 28859220, 30783168, 34203520, 35519040, 38478960, 41044224, 46174752, 47358720, 51305280, 57718440, 61566336, 68407040, 71038080, 76957920, 92349504, 102610560, 115436880, 123132672, 142076160, 153915840, 184699008, 205221120, 230873760, 307831680, 369398016, 461747520, 615663360, 923495040, 1846990080]

約数ペア:

[(1, 1846990080), (2, 923495040), (3, 615663360), (4, 461747520), (5, 369398016), (6, 307831680), (8, 230873760), (9, 205221120), (10, 184699008), (12, 153915840), (13, 142076160), (15, 123132672), (16, 115436880), (18, 102610560), (20, 92349504), (24, 76957920), (26, 71038080), (27, 68407040), (30, 61566336), (32, 57718440), (36, 51305280), (39, 47358720), (40, 46174752), (45, 41044224), (48, 38478960), (52, 35519040), (54, 34203520), (60, 30783168), (64, 28859220), (65, 28415232), (72, 25652640), (78, 23679360), (80, 23087376), (90, 20522112), (96, 19239480), (104, 17759520), (108, 17101760), (117, 15786240), (120, 15391584), (128, 14429610), (130, 14207616), (135, 13681408), (144, 12826320), (156, 11839680), (160, 11543688), (180, 10261056), (192, 9619740), (195, 9471744), (208, 8879760), (216, 8550880), (234, 7893120), (240, 7695792), (256, 7214805), (260, 7103808), (270, 6840704), (288, 6413160), (312, 5919840), (320, 5771844), (351, 5262080), (360, 5130528), (384, 4809870), (390, 4735872), (416, 4439880), (432, 4275440), (468, 3946560), (480, 3847896), (520, 3551904), (540, 3420352), (576, 3206580), (585, 3157248), (624, 2959920), (640, 2885922), (702, 2631040), (720, 2565264), (768, 2404935), (780, 2367936), (832, 2219940), (864, 2137720), (936, 1973280), (960, 1923948), (1040, 1775952), (1080, 1710176), (1152, 1603290), (1170, 1578624), (1248, 1479960), (1280, 1442961), (1404, 1315520), (1440, 1282632), (1560, 1183968), (1664, 1109970), (1728, 1068860), (1755, 1052416), (1872, 986640), (1920, 961974), (2080, 887976), (2160, 855088), (2304, 801645), (2340, 789312), (2496, 739980), (2808, 657760), (2880, 641316), (3120, 591984), (3328, 554985), (3456, 534430), (3510, 526208), (3744, 493320), (3840, 480987), (4111, 449280), (4160, 443988), (4320, 427544), (4680, 394656), (4992, 369990), (5616, 328880), (5760, 320658), (6240, 295992), (6912, 267215), (7020, 263104), (7488, 246660), (8222, 224640), (8320, 221994), (8640, 213772), (9360, 197328), (9984, 184995), (11232, 164440), (11520, 160329), (12333, 149760), (12480, 147996), (14040, 131552), (14976, 123330), (16444, 112320), (16640, 110997), (17280, 106886), (18720, 98664), (20555, 89856), (22464, 82220), (24666, 74880), (24960, 73998), (28080, 65776), (29952, 61665), (32888, 56160), (34560, 53443), (36999, 49920), (37440, 49332), (41110, 44928)]