2898981120

素因数分解:

$2^8\times 3^1\times 5^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:147

約数の個数: 576

約数和(自身を含む): 11302502400

約数和(自身を除く): 8403521280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 49, 56, 60, 62, 64, 70, 71, 80, 84, 93, 96, 98, 105, 112, 120, 124, 128, 140, 142, 147, 155, 160, 168, 186, 192, 196, 210, 213, 217, 224, 240, 245, 248, 256, 280, 284, 294, 310, 320, 336, 343, 355, 372, 384, 392, 420, 426, 434, 448, 465, 480, 490, 496, 497, 560, 568, 588, 620, 640, 651, 672, 686, 710, 735, 744, 768, 784, 840, 852, 868, 896, 930, 960, 980, 992, 994, 1029, 1065, 1085, 1120, 1136, 1176, 1240, 1280, 1302, 1344, 1372, 1420, 1470, 1488, 1491, 1519, 1568, 1680, 1704, 1715, 1736, 1792, 1860, 1920, 1960, 1984, 1988, 2058, 2130, 2170, 2201, 2240, 2272, 2352, 2480, 2485, 2604, 2688, 2744, 2840, 2940, 2976, 2982, 3038, 3136, 3255, 3360, 3408, 3430, 3472, 3479, 3720, 3840, 3920, 3968, 3976, 4116, 4260, 4340, 4402, 4480, 4544, 4557, 4704, 4960, 4970, 5145, 5208, 5376, 5488, 5680, 5880, 5952, 5964, 6076, 6272, 6510, 6603, 6720, 6816, 6860, 6944, 6958, 7440, 7455, 7595, 7840, 7936, 7952, 8232, 8520, 8680, 8804, 8960, 9088, 9114, 9408, 9920, 9940, 10290, 10416, 10437, 10633, 10976, 11005, 11360, 11760, 11904, 11928, 12152, 12544, 13020, 13206, 13440, 13632, 13720, 13888, 13916, 14880, 14910, 15190, 15407, 15680, 15904, 16464, 17040, 17360, 17395, 17608, 18176, 18228, 18816, 19840, 19880, 20580, 20832, 20874, 21266, 21952, 22010, 22720, 22785, 23520, 23808, 23856, 24304, 24353, 26040, 26412, 26880, 27264, 27440, 27776, 27832, 29760, 29820, 30380, 30814, 31360, 31808, 31899, 32928, 33015, 34080, 34720, 34790, 35216, 36456, 37632, 39680, 39760, 41160, 41664, 41748, 42532, 43904, 44020, 45440, 45570, 46221, 47040, 47712, 48608, 48706, 52080, 52185, 52824, 53165, 54528, 54880, 55552, 55664, 59520, 59640, 60760, 61628, 62720, 63616, 63798, 65856, 66030, 68160, 69440, 69580, 70432, 72912, 73059, 77035, 79520, 82320, 83328, 83496, 85064, 87808, 88040, 90880, 91140, 92442, 94080, 95424, 97216, 97412, 104160, 104370, 105648, 106330, 107849, 109760, 111328, 119040, 119280, 121520, 121765, 123256, 127232, 127596, 131712, 132060, 136320, 138880, 139160, 140864, 145824, 146118, 154070, 159040, 159495, 164640, 166656, 166992, 170128, 176080, 182280, 184884, 188160, 190848, 194432, 194824, 208320, 208740, 211296, 212660, 215698, 219520, 222656, 231105, 238560, 243040, 243530, 246512, 255192, 263424, 264120, 272640, 277760, 278320, 281728, 291648, 292236, 308140, 318080, 318990, 323547, 329280, 333984, 340256, 352160, 364560, 365295, 369768, 381696, 388864, 389648, 416640, 417480, 422592, 425320, 431396, 439040, 445312, 462210, 477120, 486080, 487060, 493024, 510384, 528240, 539245, 556640, 563456, 583296, 584472, 616280, 636160, 637980, 647094, 658560, 667968, 680512, 704320, 729120, 730590, 739536, 754943, 779296, 833280, 834960, 845184, 850640, 862792, 890624, 924420, 954240, 972160, 974120, 986048, 1020768, 1056480, 1078490, 1113280, 1166592, 1168944, 1232560, 1275960, 1294188, 1317120, 1335936, 1361024, 1408640, 1458240, 1461180, 1479072, 1509886, 1558592, 1617735, 1669920, 1690368, 1701280, 1725584, 1848840, 1908480, 1944320, 1948240, 1972096, 2041536, 2112960, 2156980, 2226560, 2264829, 2337888, 2465120, 2551920, 2588376, 2671872, 2722048, 2817280, 2916480, 2922360, 2958144, 3019772, 3117184, 3235470, 3339840, 3402560, 3451168, 3697680, 3774715, 3896480, 3944192, 4083072, 4225920, 4313960, 4453120, 4529658, 4675776, 4930240, 5103840, 5176752, 5832960, 5844720, 5916288, 6039544, 6234368, 6470940, 6679680, 6805120, 6902336, 7395360, 7549430, 7792960, 8166144, 8451840, 8627920, 9059316, 9351552, 9860480, 10207680, 10353504, 11324145, 11689440, 11832576, 12079088, 12941880, 13359360, 13610240, 13804672, 14790720, 15098860, 15585920, 17255840, 18118632, 18703104, 19720960, 20415360, 20707008, 22648290, 23378880, 24158176, 25883760, 27609344, 29581440, 30197720, 31171840, 34511680, 36237264, 40830720, 41414016, 45296580, 46757760, 48316352, 51767520, 59162880, 60395440, 69023360, 72474528, 82828032, 90593160, 93515520, 96632704, 103535040, 120790880, 138046720, 144949056, 181186320, 193265408, 207070080, 241581760, 289898112, 362372640, 414140160, 483163520, 579796224, 724745280, 966327040, 1449490560, 2898981120]

約数ペア:

[(1, 2898981120), (2, 1449490560), (3, 966327040), (4, 724745280), (5, 579796224), (6, 483163520), (7, 414140160), (8, 362372640), (10, 289898112), (12, 241581760), (14, 207070080), (15, 193265408), (16, 181186320), (20, 144949056), (21, 138046720), (24, 120790880), (28, 103535040), (30, 96632704), (31, 93515520), (32, 90593160), (35, 82828032), (40, 72474528), (42, 69023360), (48, 60395440), (49, 59162880), (56, 51767520), (60, 48316352), (62, 46757760), (64, 45296580), (70, 41414016), (71, 40830720), (80, 36237264), (84, 34511680), (93, 31171840), (96, 30197720), (98, 29581440), (105, 27609344), (112, 25883760), (120, 24158176), (124, 23378880), (128, 22648290), (140, 20707008), (142, 20415360), (147, 19720960), (155, 18703104), (160, 18118632), (168, 17255840), (186, 15585920), (192, 15098860), (196, 14790720), (210, 13804672), (213, 13610240), (217, 13359360), (224, 12941880), (240, 12079088), (245, 11832576), (248, 11689440), (256, 11324145), (280, 10353504), (284, 10207680), (294, 9860480), (310, 9351552), (320, 9059316), (336, 8627920), (343, 8451840), (355, 8166144), (372, 7792960), (384, 7549430), (392, 7395360), (420, 6902336), (426, 6805120), (434, 6679680), (448, 6470940), (465, 6234368), (480, 6039544), (490, 5916288), (496, 5844720), (497, 5832960), (560, 5176752), (568, 5103840), (588, 4930240), (620, 4675776), (640, 4529658), (651, 4453120), (672, 4313960), (686, 4225920), (710, 4083072), (735, 3944192), (744, 3896480), (768, 3774715), (784, 3697680), (840, 3451168), (852, 3402560), (868, 3339840), (896, 3235470), (930, 3117184), (960, 3019772), (980, 2958144), (992, 2922360), (994, 2916480), (1029, 2817280), (1065, 2722048), (1085, 2671872), (1120, 2588376), (1136, 2551920), (1176, 2465120), (1240, 2337888), (1280, 2264829), (1302, 2226560), (1344, 2156980), (1372, 2112960), (1420, 2041536), (1470, 1972096), (1488, 1948240), (1491, 1944320), (1519, 1908480), (1568, 1848840), (1680, 1725584), (1704, 1701280), (1715, 1690368), (1736, 1669920), (1792, 1617735), (1860, 1558592), (1920, 1509886), (1960, 1479072), (1984, 1461180), (1988, 1458240), (2058, 1408640), (2130, 1361024), (2170, 1335936), (2201, 1317120), (2240, 1294188), (2272, 1275960), (2352, 1232560), (2480, 1168944), (2485, 1166592), (2604, 1113280), (2688, 1078490), (2744, 1056480), (2840, 1020768), (2940, 986048), (2976, 974120), (2982, 972160), (3038, 954240), (3136, 924420), (3255, 890624), (3360, 862792), (3408, 850640), (3430, 845184), (3472, 834960), (3479, 833280), (3720, 779296), (3840, 754943), (3920, 739536), (3968, 730590), (3976, 729120), (4116, 704320), (4260, 680512), (4340, 667968), (4402, 658560), (4480, 647094), (4544, 637980), (4557, 636160), (4704, 616280), (4960, 584472), (4970, 583296), (5145, 563456), (5208, 556640), (5376, 539245), (5488, 528240), (5680, 510384), (5880, 493024), (5952, 487060), (5964, 486080), (6076, 477120), (6272, 462210), (6510, 445312), (6603, 439040), (6720, 431396), (6816, 425320), (6860, 422592), (6944, 417480), (6958, 416640), (7440, 389648), (7455, 388864), (7595, 381696), (7840, 369768), (7936, 365295), (7952, 364560), (8232, 352160), (8520, 340256), (8680, 333984), (8804, 329280), (8960, 323547), (9088, 318990), (9114, 318080), (9408, 308140), (9920, 292236), (9940, 291648), (10290, 281728), (10416, 278320), (10437, 277760), (10633, 272640), (10976, 264120), (11005, 263424), (11360, 255192), (11760, 246512), (11904, 243530), (11928, 243040), (12152, 238560), (12544, 231105), (13020, 222656), (13206, 219520), (13440, 215698), (13632, 212660), (13720, 211296), (13888, 208740), (13916, 208320), (14880, 194824), (14910, 194432), (15190, 190848), (15407, 188160), (15680, 184884), (15904, 182280), (16464, 176080), (17040, 170128), (17360, 166992), (17395, 166656), (17608, 164640), (18176, 159495), (18228, 159040), (18816, 154070), (19840, 146118), (19880, 145824), (20580, 140864), (20832, 139160), (20874, 138880), (21266, 136320), (21952, 132060), (22010, 131712), (22720, 127596), (22785, 127232), (23520, 123256), (23808, 121765), (23856, 121520), (24304, 119280), (24353, 119040), (26040, 111328), (26412, 109760), (26880, 107849), (27264, 106330), (27440, 105648), (27776, 104370), (27832, 104160), (29760, 97412), (29820, 97216), (30380, 95424), (30814, 94080), (31360, 92442), (31808, 91140), (31899, 90880), (32928, 88040), (33015, 87808), (34080, 85064), (34720, 83496), (34790, 83328), (35216, 82320), (36456, 79520), (37632, 77035), (39680, 73059), (39760, 72912), (41160, 70432), (41664, 69580), (41748, 69440), (42532, 68160), (43904, 66030), (44020, 65856), (45440, 63798), (45570, 63616), (46221, 62720), (47040, 61628), (47712, 60760), (48608, 59640), (48706, 59520), (52080, 55664), (52185, 55552), (52824, 54880), (53165, 54528)]