2174130720

素因数分解:

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

素因数の和:510

約数の個数: 288

約数和(自身を含む): 7760188800

約数和(自身を除く): 5586058080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 199, 216, 240, 243, 270, 281, 288, 324, 360, 398, 405, 432, 480, 486, 540, 562, 597, 648, 720, 796, 810, 843, 864, 972, 995, 1080, 1124, 1194, 1215, 1296, 1405, 1440, 1592, 1620, 1686, 1791, 1944, 1990, 2160, 2248, 2388, 2430, 2529, 2592, 2810, 2985, 3184, 3240, 3372, 3582, 3888, 3980, 4215, 4320, 4496, 4776, 4860, 5058, 5373, 5620, 5970, 6368, 6480, 6744, 7164, 7587, 7776, 7960, 8430, 8955, 8992, 9552, 9720, 10116, 10746, 11240, 11940, 12645, 12960, 13488, 14328, 15174, 15920, 16119, 16860, 17910, 19104, 19440, 20232, 21492, 22480, 22761, 23880, 25290, 26865, 26976, 28656, 30348, 31840, 32238, 33720, 35820, 37935, 38880, 40464, 42984, 44960, 45522, 47760, 48357, 50580, 53730, 55919, 57312, 60696, 64476, 67440, 68283, 71640, 75870, 80595, 80928, 85968, 91044, 95520, 96714, 101160, 107460, 111838, 113805, 121392, 128952, 134880, 136566, 143280, 151740, 161190, 167757, 171936, 182088, 193428, 202320, 214920, 223676, 227610, 241785, 242784, 257904, 273132, 279595, 286560, 303480, 322380, 335514, 341415, 364176, 386856, 404640, 429840, 447352, 455220, 483570, 503271, 515808, 546264, 559190, 606960, 644760, 671028, 682830, 728352, 773712, 838785, 859680, 894704, 910440, 967140, 1006542, 1092528, 1118380, 1213920, 1289520, 1342056, 1365660, 1509813, 1547424, 1677570, 1789408, 1820880, 1934280, 2013084, 2185056, 2236760, 2516355, 2579040, 2684112, 2731320, 3019626, 3355140, 3641760, 3868560, 4026168, 4473520, 4529439, 5032710, 5368224, 5462640, 6039252, 6710280, 7549065, 7737120, 8052336, 8947040, 9058878, 10065420, 10925280, 12078504, 13420560, 13588317, 15098130, 16104672, 18117756, 20130840, 22647195, 24157008, 26841120, 27176634, 30196260, 36235512, 40261680, 45294390, 48314016, 54353268, 60392520, 67941585, 72471024, 80523360, 90588780, 108706536, 120785040, 135883170, 144942048, 181177560, 217413072, 241570080, 271766340, 362355120, 434826144, 543532680, 724710240, 1087065360, 2174130720]

約数ペア:

[(1, 2174130720), (2, 1087065360), (3, 724710240), (4, 543532680), (5, 434826144), (6, 362355120), (8, 271766340), (9, 241570080), (10, 217413072), (12, 181177560), (15, 144942048), (16, 135883170), (18, 120785040), (20, 108706536), (24, 90588780), (27, 80523360), (30, 72471024), (32, 67941585), (36, 60392520), (40, 54353268), (45, 48314016), (48, 45294390), (54, 40261680), (60, 36235512), (72, 30196260), (80, 27176634), (81, 26841120), (90, 24157008), (96, 22647195), (108, 20130840), (120, 18117756), (135, 16104672), (144, 15098130), (160, 13588317), (162, 13420560), (180, 12078504), (199, 10925280), (216, 10065420), (240, 9058878), (243, 8947040), (270, 8052336), (281, 7737120), (288, 7549065), (324, 6710280), (360, 6039252), (398, 5462640), (405, 5368224), (432, 5032710), (480, 4529439), (486, 4473520), (540, 4026168), (562, 3868560), (597, 3641760), (648, 3355140), (720, 3019626), (796, 2731320), (810, 2684112), (843, 2579040), (864, 2516355), (972, 2236760), (995, 2185056), (1080, 2013084), (1124, 1934280), (1194, 1820880), (1215, 1789408), (1296, 1677570), (1405, 1547424), (1440, 1509813), (1592, 1365660), (1620, 1342056), (1686, 1289520), (1791, 1213920), (1944, 1118380), (1990, 1092528), (2160, 1006542), (2248, 967140), (2388, 910440), (2430, 894704), (2529, 859680), (2592, 838785), (2810, 773712), (2985, 728352), (3184, 682830), (3240, 671028), (3372, 644760), (3582, 606960), (3888, 559190), (3980, 546264), (4215, 515808), (4320, 503271), (4496, 483570), (4776, 455220), (4860, 447352), (5058, 429840), (5373, 404640), (5620, 386856), (5970, 364176), (6368, 341415), (6480, 335514), (6744, 322380), (7164, 303480), (7587, 286560), (7776, 279595), (7960, 273132), (8430, 257904), (8955, 242784), (8992, 241785), (9552, 227610), (9720, 223676), (10116, 214920), (10746, 202320), (11240, 193428), (11940, 182088), (12645, 171936), (12960, 167757), (13488, 161190), (14328, 151740), (15174, 143280), (15920, 136566), (16119, 134880), (16860, 128952), (17910, 121392), (19104, 113805), (19440, 111838), (20232, 107460), (21492, 101160), (22480, 96714), (22761, 95520), (23880, 91044), (25290, 85968), (26865, 80928), (26976, 80595), (28656, 75870), (30348, 71640), (31840, 68283), (32238, 67440), (33720, 64476), (35820, 60696), (37935, 57312), (38880, 55919), (40464, 53730), (42984, 50580), (44960, 48357), (45522, 47760)]