2990344320

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{16747}}^1$

素因数の和:16803

約数の個数: 192

約数和(自身を含む): 10659767040

約数和(自身を除く): 7669422720

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, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 558, 576, 620, 640, 720, 744, 930, 960, 992, 1116, 1152, 1240, 1395, 1440, 1488, 1860, 1920, 1984, 2232, 2480, 2790, 2880, 2976, 3720, 3968, 4464, 4960, 5580, 5760, 5952, 7440, 8928, 9920, 11160, 11904, 14880, 16747, 17856, 19840, 22320, 29760, 33494, 35712, 44640, 50241, 59520, 66988, 83735, 89280, 100482, 133976, 150723, 167470, 178560, 200964, 251205, 267952, 301446, 334940, 401928, 502410, 519157, 535904, 602892, 669880, 753615, 803856, 1004820, 1038314, 1071808, 1205784, 1339760, 1507230, 1557471, 1607712, 2009640, 2076628, 2143616, 2411568, 2595785, 2679520, 3014460, 3114942, 3215424, 4019280, 4153256, 4672413, 4823136, 5191570, 5359040, 6028920, 6229884, 6430848, 7787355, 8038560, 8306512, 9344826, 9646272, 10383140, 10718080, 12057840, 12459768, 15574710, 16077120, 16613024, 18689652, 19292544, 20766280, 23362065, 24115680, 24919536, 31149420, 32154240, 33226048, 37379304, 41532560, 46724130, 48231360, 49839072, 62298840, 66452096, 74758608, 83065120, 93448260, 96462720, 99678144, 124597680, 149517216, 166130240, 186896520, 199356288, 249195360, 299034432, 332260480, 373793040, 498390720, 598068864, 747586080, 996781440, 1495172160, 2990344320]

約数ペア:

[(1, 2990344320), (2, 1495172160), (3, 996781440), (4, 747586080), (5, 598068864), (6, 498390720), (8, 373793040), (9, 332260480), (10, 299034432), (12, 249195360), (15, 199356288), (16, 186896520), (18, 166130240), (20, 149517216), (24, 124597680), (30, 99678144), (31, 96462720), (32, 93448260), (36, 83065120), (40, 74758608), (45, 66452096), (48, 62298840), (60, 49839072), (62, 48231360), (64, 46724130), (72, 41532560), (80, 37379304), (90, 33226048), (93, 32154240), (96, 31149420), (120, 24919536), (124, 24115680), (128, 23362065), (144, 20766280), (155, 19292544), (160, 18689652), (180, 16613024), (186, 16077120), (192, 15574710), (240, 12459768), (248, 12057840), (279, 10718080), (288, 10383140), (310, 9646272), (320, 9344826), (360, 8306512), (372, 8038560), (384, 7787355), (465, 6430848), (480, 6229884), (496, 6028920), (558, 5359040), (576, 5191570), (620, 4823136), (640, 4672413), (720, 4153256), (744, 4019280), (930, 3215424), (960, 3114942), (992, 3014460), (1116, 2679520), (1152, 2595785), (1240, 2411568), (1395, 2143616), (1440, 2076628), (1488, 2009640), (1860, 1607712), (1920, 1557471), (1984, 1507230), (2232, 1339760), (2480, 1205784), (2790, 1071808), (2880, 1038314), (2976, 1004820), (3720, 803856), (3968, 753615), (4464, 669880), (4960, 602892), (5580, 535904), (5760, 519157), (5952, 502410), (7440, 401928), (8928, 334940), (9920, 301446), (11160, 267952), (11904, 251205), (14880, 200964), (16747, 178560), (17856, 167470), (19840, 150723), (22320, 133976), (29760, 100482), (33494, 89280), (35712, 83735), (44640, 66988), (50241, 59520)]