2979364320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{281}}^1$

素因数の和:538

約数の個数: 288

約数和(自身を含む): 10531684800

約数和(自身を除く): 7552320480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 96, 111, 120, 144, 148, 160, 180, 185, 199, 222, 240, 281, 288, 296, 333, 360, 370, 398, 444, 480, 555, 562, 592, 597, 666, 720, 740, 796, 843, 888, 995, 1110, 1124, 1184, 1194, 1332, 1405, 1440, 1480, 1592, 1665, 1686, 1776, 1791, 1990, 2220, 2248, 2388, 2529, 2664, 2810, 2960, 2985, 3184, 3330, 3372, 3552, 3582, 3980, 4215, 4440, 4496, 4776, 5058, 5328, 5620, 5920, 5970, 6368, 6660, 6744, 7164, 7363, 7960, 8430, 8880, 8955, 8992, 9552, 10116, 10397, 10656, 11240, 11940, 12645, 13320, 13488, 14328, 14726, 15920, 16860, 17760, 17910, 19104, 20232, 20794, 22089, 22480, 23880, 25290, 26640, 26976, 28656, 29452, 31191, 31840, 33720, 35820, 36815, 40464, 41588, 44178, 44960, 47760, 50580, 51985, 53280, 55919, 57312, 58904, 62382, 66267, 67440, 71640, 73630, 80928, 83176, 88356, 93573, 95520, 101160, 103970, 110445, 111838, 117808, 124764, 132534, 134880, 143280, 147260, 155955, 166352, 167757, 176712, 187146, 202320, 207940, 220890, 223676, 235616, 249528, 265068, 279595, 286560, 294520, 311910, 331335, 332704, 335514, 353424, 374292, 404640, 415880, 441780, 447352, 467865, 499056, 503271, 530136, 559190, 589040, 623820, 662670, 671028, 706848, 748584, 831760, 838785, 883560, 894704, 935730, 998112, 1006542, 1060272, 1118380, 1178080, 1247640, 1325340, 1342056, 1497168, 1663520, 1677570, 1767120, 1789408, 1871460, 2013084, 2069003, 2120544, 2236760, 2495280, 2516355, 2650680, 2684112, 2994336, 3355140, 3534240, 3742920, 4026168, 4138006, 4473520, 4990560, 5032710, 5301360, 5368224, 6207009, 6710280, 7485840, 8052336, 8276012, 8947040, 10065420, 10345015, 10602720, 12414018, 13420560, 14971680, 16104672, 16552024, 18621027, 20130840, 20690030, 24828036, 26841120, 31035045, 33104048, 37242054, 40261680, 41380060, 49656072, 62070090, 66208096, 74484108, 80523360, 82760120, 93105135, 99312144, 124140180, 148968216, 165520240, 186210270, 198624288, 248280360, 297936432, 331040480, 372420540, 496560720, 595872864, 744841080, 993121440, 1489682160, 2979364320]

約数ペア:

[(1, 2979364320), (2, 1489682160), (3, 993121440), (4, 744841080), (5, 595872864), (6, 496560720), (8, 372420540), (9, 331040480), (10, 297936432), (12, 248280360), (15, 198624288), (16, 186210270), (18, 165520240), (20, 148968216), (24, 124140180), (30, 99312144), (32, 93105135), (36, 82760120), (37, 80523360), (40, 74484108), (45, 66208096), (48, 62070090), (60, 49656072), (72, 41380060), (74, 40261680), (80, 37242054), (90, 33104048), (96, 31035045), (111, 26841120), (120, 24828036), (144, 20690030), (148, 20130840), (160, 18621027), (180, 16552024), (185, 16104672), (199, 14971680), (222, 13420560), (240, 12414018), (281, 10602720), (288, 10345015), (296, 10065420), (333, 8947040), (360, 8276012), (370, 8052336), (398, 7485840), (444, 6710280), (480, 6207009), (555, 5368224), (562, 5301360), (592, 5032710), (597, 4990560), (666, 4473520), (720, 4138006), (740, 4026168), (796, 3742920), (843, 3534240), (888, 3355140), (995, 2994336), (1110, 2684112), (1124, 2650680), (1184, 2516355), (1194, 2495280), (1332, 2236760), (1405, 2120544), (1440, 2069003), (1480, 2013084), (1592, 1871460), (1665, 1789408), (1686, 1767120), (1776, 1677570), (1791, 1663520), (1990, 1497168), (2220, 1342056), (2248, 1325340), (2388, 1247640), (2529, 1178080), (2664, 1118380), (2810, 1060272), (2960, 1006542), (2985, 998112), (3184, 935730), (3330, 894704), (3372, 883560), (3552, 838785), (3582, 831760), (3980, 748584), (4215, 706848), (4440, 671028), (4496, 662670), (4776, 623820), (5058, 589040), (5328, 559190), (5620, 530136), (5920, 503271), (5970, 499056), (6368, 467865), (6660, 447352), (6744, 441780), (7164, 415880), (7363, 404640), (7960, 374292), (8430, 353424), (8880, 335514), (8955, 332704), (8992, 331335), (9552, 311910), (10116, 294520), (10397, 286560), (10656, 279595), (11240, 265068), (11940, 249528), (12645, 235616), (13320, 223676), (13488, 220890), (14328, 207940), (14726, 202320), (15920, 187146), (16860, 176712), (17760, 167757), (17910, 166352), (19104, 155955), (20232, 147260), (20794, 143280), (22089, 134880), (22480, 132534), (23880, 124764), (25290, 117808), (26640, 111838), (26976, 110445), (28656, 103970), (29452, 101160), (31191, 95520), (31840, 93573), (33720, 88356), (35820, 83176), (36815, 80928), (40464, 73630), (41588, 71640), (44178, 67440), (44960, 66267), (47760, 62382), (50580, 58904), (51985, 57312), (53280, 55919)]