2730539520

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3823}}^1$

素因数の和:3883

約数の個数: 240

約数和(自身を含む): 9764232192

約数和(自身を除く): 7033692672

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, 256, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 512, 558, 576, 620, 640, 720, 744, 768, 930, 960, 992, 1116, 1152, 1240, 1280, 1395, 1440, 1488, 1536, 1860, 1920, 1984, 2232, 2304, 2480, 2560, 2790, 2880, 2976, 3720, 3823, 3840, 3968, 4464, 4608, 4960, 5580, 5760, 5952, 7440, 7646, 7680, 7936, 8928, 9920, 11160, 11469, 11520, 11904, 14880, 15292, 15872, 17856, 19115, 19840, 22320, 22938, 23040, 23808, 29760, 30584, 34407, 35712, 38230, 39680, 44640, 45876, 47616, 57345, 59520, 61168, 68814, 71424, 76460, 79360, 89280, 91752, 114690, 118513, 119040, 122336, 137628, 142848, 152920, 172035, 178560, 183504, 229380, 237026, 238080, 244672, 275256, 305840, 344070, 355539, 357120, 367008, 458760, 474052, 489344, 550512, 592565, 611680, 688140, 711078, 714240, 734016, 917520, 948104, 978688, 1066617, 1101024, 1185130, 1223360, 1376280, 1422156, 1468032, 1777695, 1835040, 1896208, 1957376, 2133234, 2202048, 2370260, 2446720, 2752560, 2844312, 2936064, 3555390, 3670080, 3792416, 4266468, 4404096, 4740520, 4893440, 5333085, 5505120, 5688624, 5872128, 7110780, 7340160, 7584832, 8532936, 8808192, 9481040, 9786880, 10666170, 11010240, 11377248, 14221560, 14680320, 15169664, 17065872, 17616384, 18962080, 21332340, 22020480, 22754496, 28443120, 29360640, 30339328, 34131744, 37924160, 42664680, 44040960, 45508992, 56886240, 60678656, 68263488, 75848320, 85329360, 88081920, 91017984, 113772480, 136526976, 151696640, 170658720, 182035968, 227544960, 273053952, 303393280, 341317440, 455089920, 546107904, 682634880, 910179840, 1365269760, 2730539520]

約数ペア:

[(1, 2730539520), (2, 1365269760), (3, 910179840), (4, 682634880), (5, 546107904), (6, 455089920), (8, 341317440), (9, 303393280), (10, 273053952), (12, 227544960), (15, 182035968), (16, 170658720), (18, 151696640), (20, 136526976), (24, 113772480), (30, 91017984), (31, 88081920), (32, 85329360), (36, 75848320), (40, 68263488), (45, 60678656), (48, 56886240), (60, 45508992), (62, 44040960), (64, 42664680), (72, 37924160), (80, 34131744), (90, 30339328), (93, 29360640), (96, 28443120), (120, 22754496), (124, 22020480), (128, 21332340), (144, 18962080), (155, 17616384), (160, 17065872), (180, 15169664), (186, 14680320), (192, 14221560), (240, 11377248), (248, 11010240), (256, 10666170), (279, 9786880), (288, 9481040), (310, 8808192), (320, 8532936), (360, 7584832), (372, 7340160), (384, 7110780), (465, 5872128), (480, 5688624), (496, 5505120), (512, 5333085), (558, 4893440), (576, 4740520), (620, 4404096), (640, 4266468), (720, 3792416), (744, 3670080), (768, 3555390), (930, 2936064), (960, 2844312), (992, 2752560), (1116, 2446720), (1152, 2370260), (1240, 2202048), (1280, 2133234), (1395, 1957376), (1440, 1896208), (1488, 1835040), (1536, 1777695), (1860, 1468032), (1920, 1422156), (1984, 1376280), (2232, 1223360), (2304, 1185130), (2480, 1101024), (2560, 1066617), (2790, 978688), (2880, 948104), (2976, 917520), (3720, 734016), (3823, 714240), (3840, 711078), (3968, 688140), (4464, 611680), (4608, 592565), (4960, 550512), (5580, 489344), (5760, 474052), (5952, 458760), (7440, 367008), (7646, 357120), (7680, 355539), (7936, 344070), (8928, 305840), (9920, 275256), (11160, 244672), (11469, 238080), (11520, 237026), (11904, 229380), (14880, 183504), (15292, 178560), (15872, 172035), (17856, 152920), (19115, 142848), (19840, 137628), (22320, 122336), (22938, 119040), (23040, 118513), (23808, 114690), (29760, 91752), (30584, 89280), (34407, 79360), (35712, 76460), (38230, 71424), (39680, 68814), (44640, 61168), (45876, 59520), (47616, 57345)]