2124377280

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1999}}^1$

素因数の和:2069

約数の個数: 280

約数和(自身を含む): 7744968000

約数和(自身を除く): 5620590720

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, 72, 80, 81, 82, 90, 96, 108, 120, 123, 135, 144, 160, 162, 164, 180, 192, 205, 216, 240, 246, 270, 288, 320, 324, 328, 360, 369, 405, 410, 432, 480, 492, 540, 576, 615, 648, 656, 720, 738, 810, 820, 864, 960, 984, 1080, 1107, 1230, 1296, 1312, 1440, 1476, 1620, 1640, 1728, 1845, 1968, 1999, 2160, 2214, 2460, 2592, 2624, 2880, 2952, 3240, 3280, 3321, 3690, 3936, 3998, 4320, 4428, 4920, 5184, 5535, 5904, 5997, 6480, 6560, 6642, 7380, 7872, 7996, 8640, 8856, 9840, 9995, 11070, 11808, 11994, 12960, 13120, 13284, 14760, 15992, 16605, 17712, 17991, 19680, 19990, 22140, 23616, 23988, 25920, 26568, 29520, 29985, 31984, 33210, 35424, 35982, 39360, 39980, 44280, 47976, 53136, 53973, 59040, 59970, 63968, 66420, 70848, 71964, 79960, 81959, 88560, 89955, 95952, 106272, 107946, 118080, 119940, 127936, 132840, 143928, 159920, 161919, 163918, 177120, 179910, 191904, 212544, 215892, 239880, 245877, 265680, 269865, 287856, 319840, 323838, 327836, 354240, 359820, 383808, 409795, 431784, 479760, 491754, 531360, 539730, 575712, 639680, 647676, 655672, 719640, 737631, 809595, 819590, 863568, 959520, 983508, 1062720, 1079460, 1151424, 1229385, 1295352, 1311344, 1439280, 1475262, 1619190, 1639180, 1727136, 1919040, 1967016, 2158920, 2212893, 2458770, 2590704, 2622688, 2878560, 2950524, 3238380, 3278360, 3454272, 3688155, 3934032, 4317840, 4425786, 4917540, 5181408, 5245376, 5757120, 5901048, 6476760, 6556720, 6638679, 7376310, 7868064, 8635680, 8851572, 9835080, 10362816, 11064465, 11802096, 12953520, 13113440, 13277358, 14752620, 15736128, 17271360, 17703144, 19670160, 22128930, 23604192, 25907040, 26226880, 26554716, 29505240, 33193395, 35406288, 39340320, 44257860, 47208384, 51814080, 53109432, 59010480, 66386790, 70812576, 78680640, 88515720, 106218864, 118020960, 132773580, 141625152, 177031440, 212437728, 236041920, 265547160, 354062880, 424875456, 531094320, 708125760, 1062188640, 2124377280]

約数ペア:

[(1, 2124377280), (2, 1062188640), (3, 708125760), (4, 531094320), (5, 424875456), (6, 354062880), (8, 265547160), (9, 236041920), (10, 212437728), (12, 177031440), (15, 141625152), (16, 132773580), (18, 118020960), (20, 106218864), (24, 88515720), (27, 78680640), (30, 70812576), (32, 66386790), (36, 59010480), (40, 53109432), (41, 51814080), (45, 47208384), (48, 44257860), (54, 39340320), (60, 35406288), (64, 33193395), (72, 29505240), (80, 26554716), (81, 26226880), (82, 25907040), (90, 23604192), (96, 22128930), (108, 19670160), (120, 17703144), (123, 17271360), (135, 15736128), (144, 14752620), (160, 13277358), (162, 13113440), (164, 12953520), (180, 11802096), (192, 11064465), (205, 10362816), (216, 9835080), (240, 8851572), (246, 8635680), (270, 7868064), (288, 7376310), (320, 6638679), (324, 6556720), (328, 6476760), (360, 5901048), (369, 5757120), (405, 5245376), (410, 5181408), (432, 4917540), (480, 4425786), (492, 4317840), (540, 3934032), (576, 3688155), (615, 3454272), (648, 3278360), (656, 3238380), (720, 2950524), (738, 2878560), (810, 2622688), (820, 2590704), (864, 2458770), (960, 2212893), (984, 2158920), (1080, 1967016), (1107, 1919040), (1230, 1727136), (1296, 1639180), (1312, 1619190), (1440, 1475262), (1476, 1439280), (1620, 1311344), (1640, 1295352), (1728, 1229385), (1845, 1151424), (1968, 1079460), (1999, 1062720), (2160, 983508), (2214, 959520), (2460, 863568), (2592, 819590), (2624, 809595), (2880, 737631), (2952, 719640), (3240, 655672), (3280, 647676), (3321, 639680), (3690, 575712), (3936, 539730), (3998, 531360), (4320, 491754), (4428, 479760), (4920, 431784), (5184, 409795), (5535, 383808), (5904, 359820), (5997, 354240), (6480, 327836), (6560, 323838), (6642, 319840), (7380, 287856), (7872, 269865), (7996, 265680), (8640, 245877), (8856, 239880), (9840, 215892), (9995, 212544), (11070, 191904), (11808, 179910), (11994, 177120), (12960, 163918), (13120, 161919), (13284, 159920), (14760, 143928), (15992, 132840), (16605, 127936), (17712, 119940), (17991, 118080), (19680, 107946), (19990, 106272), (22140, 95952), (23616, 89955), (23988, 88560), (25920, 81959), (26568, 79960), (29520, 71964), (29985, 70848), (31984, 66420), (33210, 63968), (35424, 59970), (35982, 59040), (39360, 53973), (39980, 53136), (44280, 47976)]