427213440

素因数分解:

$2^7\times 3^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:142

約数の個数: 384

約数和(自身を含む): 1590563520

約数和(自身を除く): 1163350080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 64, 67, 72, 80, 81, 82, 90, 96, 108, 120, 123, 128, 134, 135, 144, 160, 162, 164, 180, 192, 201, 205, 216, 240, 243, 246, 268, 270, 288, 320, 324, 328, 335, 360, 369, 384, 402, 405, 410, 432, 480, 486, 492, 536, 540, 576, 603, 615, 640, 648, 656, 670, 720, 738, 804, 810, 820, 864, 960, 972, 984, 1005, 1072, 1080, 1107, 1152, 1206, 1215, 1230, 1296, 1312, 1340, 1440, 1476, 1608, 1620, 1640, 1728, 1809, 1845, 1920, 1944, 1968, 2010, 2144, 2160, 2214, 2412, 2430, 2460, 2592, 2624, 2680, 2747, 2880, 2952, 3015, 3216, 3240, 3280, 3321, 3456, 3618, 3690, 3888, 3936, 4020, 4288, 4320, 4428, 4824, 4860, 4920, 5184, 5248, 5360, 5427, 5494, 5535, 5760, 5904, 6030, 6432, 6480, 6560, 6642, 7236, 7380, 7776, 7872, 8040, 8241, 8576, 8640, 8856, 9045, 9648, 9720, 9840, 9963, 10368, 10720, 10854, 10988, 11070, 11808, 12060, 12864, 12960, 13120, 13284, 13735, 14472, 14760, 15552, 15744, 16080, 16281, 16482, 16605, 17280, 17712, 18090, 19296, 19440, 19680, 19926, 21440, 21708, 21976, 22140, 23616, 24120, 24723, 25728, 25920, 26240, 26568, 27135, 27470, 28944, 29520, 31104, 32160, 32562, 32964, 33210, 35424, 36180, 38592, 38880, 39360, 39852, 41205, 42880, 43416, 43952, 44280, 47232, 48240, 49446, 49815, 51840, 53136, 54270, 54940, 57888, 59040, 64320, 65124, 65928, 66420, 70848, 72360, 74169, 77184, 77760, 78720, 79704, 81405, 82410, 86832, 87904, 88560, 96480, 98892, 99630, 106272, 108540, 109880, 115776, 118080, 123615, 128640, 130248, 131856, 132840, 141696, 144720, 148338, 155520, 159408, 162810, 164820, 173664, 175808, 177120, 192960, 197784, 199260, 212544, 217080, 219760, 222507, 231552, 236160, 247230, 260496, 263712, 265680, 289440, 296676, 318816, 325620, 329640, 347328, 351616, 354240, 370845, 385920, 395568, 398520, 425088, 434160, 439520, 445014, 494460, 520992, 527424, 531360, 578880, 593352, 637632, 651240, 659280, 667521, 694656, 708480, 741690, 791136, 797040, 868320, 879040, 890028, 988920, 1041984, 1054848, 1062720, 1112535, 1157760, 1186704, 1275264, 1302480, 1318560, 1335042, 1483380, 1582272, 1594080, 1736640, 1758080, 1780056, 1977840, 2083968, 2125440, 2225070, 2373408, 2604960, 2637120, 2670084, 2966760, 3164544, 3188160, 3337605, 3473280, 3560112, 3955680, 4450140, 4746816, 5209920, 5274240, 5340168, 5933520, 6376320, 6675210, 7120224, 7911360, 8900280, 9493632, 10419840, 10680336, 11867040, 13350420, 14240448, 15822720, 17800560, 21360672, 23734080, 26700840, 28480896, 35601120, 42721344, 47468160, 53401680, 71202240, 85442688, 106803360, 142404480, 213606720, 427213440]

約数ペア:

[(1, 427213440), (2, 213606720), (3, 142404480), (4, 106803360), (5, 85442688), (6, 71202240), (8, 53401680), (9, 47468160), (10, 42721344), (12, 35601120), (15, 28480896), (16, 26700840), (18, 23734080), (20, 21360672), (24, 17800560), (27, 15822720), (30, 14240448), (32, 13350420), (36, 11867040), (40, 10680336), (41, 10419840), (45, 9493632), (48, 8900280), (54, 7911360), (60, 7120224), (64, 6675210), (67, 6376320), (72, 5933520), (80, 5340168), (81, 5274240), (82, 5209920), (90, 4746816), (96, 4450140), (108, 3955680), (120, 3560112), (123, 3473280), (128, 3337605), (134, 3188160), (135, 3164544), (144, 2966760), (160, 2670084), (162, 2637120), (164, 2604960), (180, 2373408), (192, 2225070), (201, 2125440), (205, 2083968), (216, 1977840), (240, 1780056), (243, 1758080), (246, 1736640), (268, 1594080), (270, 1582272), (288, 1483380), (320, 1335042), (324, 1318560), (328, 1302480), (335, 1275264), (360, 1186704), (369, 1157760), (384, 1112535), (402, 1062720), (405, 1054848), (410, 1041984), (432, 988920), (480, 890028), (486, 879040), (492, 868320), (536, 797040), (540, 791136), (576, 741690), (603, 708480), (615, 694656), (640, 667521), (648, 659280), (656, 651240), (670, 637632), (720, 593352), (738, 578880), (804, 531360), (810, 527424), (820, 520992), (864, 494460), (960, 445014), (972, 439520), (984, 434160), (1005, 425088), (1072, 398520), (1080, 395568), (1107, 385920), (1152, 370845), (1206, 354240), (1215, 351616), (1230, 347328), (1296, 329640), (1312, 325620), (1340, 318816), (1440, 296676), (1476, 289440), (1608, 265680), (1620, 263712), (1640, 260496), (1728, 247230), (1809, 236160), (1845, 231552), (1920, 222507), (1944, 219760), (1968, 217080), (2010, 212544), (2144, 199260), (2160, 197784), (2214, 192960), (2412, 177120), (2430, 175808), (2460, 173664), (2592, 164820), (2624, 162810), (2680, 159408), (2747, 155520), (2880, 148338), (2952, 144720), (3015, 141696), (3216, 132840), (3240, 131856), (3280, 130248), (3321, 128640), (3456, 123615), (3618, 118080), (3690, 115776), (3888, 109880), (3936, 108540), (4020, 106272), (4288, 99630), (4320, 98892), (4428, 96480), (4824, 88560), (4860, 87904), (4920, 86832), (5184, 82410), (5248, 81405), (5360, 79704), (5427, 78720), (5494, 77760), (5535, 77184), (5760, 74169), (5904, 72360), (6030, 70848), (6432, 66420), (6480, 65928), (6560, 65124), (6642, 64320), (7236, 59040), (7380, 57888), (7776, 54940), (7872, 54270), (8040, 53136), (8241, 51840), (8576, 49815), (8640, 49446), (8856, 48240), (9045, 47232), (9648, 44280), (9720, 43952), (9840, 43416), (9963, 42880), (10368, 41205), (10720, 39852), (10854, 39360), (10988, 38880), (11070, 38592), (11808, 36180), (12060, 35424), (12864, 33210), (12960, 32964), (13120, 32562), (13284, 32160), (13735, 31104), (14472, 29520), (14760, 28944), (15552, 27470), (15744, 27135), (16080, 26568), (16281, 26240), (16482, 25920), (16605, 25728), (17280, 24723), (17712, 24120), (18090, 23616), (19296, 22140), (19440, 21976), (19680, 21708), (19926, 21440)]