523255680

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{283}}^1$

素因数の和:418

約数の個数: 256

約数和(自身を含む): 1877126400

約数和(自身を除く): 1353870720

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, 64, 72, 80, 90, 96, 107, 108, 120, 128, 135, 144, 160, 180, 192, 214, 216, 240, 270, 283, 288, 320, 321, 360, 384, 428, 432, 480, 535, 540, 566, 576, 640, 642, 720, 849, 856, 864, 960, 963, 1070, 1080, 1132, 1152, 1284, 1415, 1440, 1605, 1698, 1712, 1728, 1920, 1926, 2140, 2160, 2264, 2547, 2568, 2830, 2880, 2889, 3210, 3396, 3424, 3456, 3852, 4245, 4280, 4320, 4528, 4815, 5094, 5136, 5660, 5760, 5778, 6420, 6792, 6848, 7641, 7704, 8490, 8560, 8640, 9056, 9630, 10188, 10272, 11320, 11556, 12735, 12840, 13584, 13696, 14445, 15282, 15408, 16980, 17120, 17280, 18112, 19260, 20376, 20544, 22640, 23112, 25470, 25680, 27168, 28890, 30281, 30564, 30816, 33960, 34240, 36224, 38205, 38520, 40752, 41088, 45280, 46224, 50940, 51360, 54336, 57780, 60562, 61128, 61632, 67920, 68480, 76410, 77040, 81504, 90560, 90843, 92448, 101880, 102720, 108672, 115560, 121124, 122256, 123264, 135840, 151405, 152820, 154080, 163008, 181120, 181686, 184896, 203760, 205440, 231120, 242248, 244512, 271680, 272529, 302810, 305640, 308160, 326016, 363372, 369792, 407520, 454215, 462240, 484496, 489024, 543360, 545058, 605620, 611280, 616320, 726744, 815040, 817587, 908430, 924480, 968992, 978048, 1090116, 1211240, 1222560, 1362645, 1453488, 1630080, 1635174, 1816860, 1848960, 1937984, 2180232, 2422480, 2445120, 2725290, 2906976, 3270348, 3633720, 3875968, 4087935, 4360464, 4844960, 4890240, 5450580, 5813952, 6540696, 7267440, 8175870, 8720928, 9689920, 10901160, 11627904, 13081392, 14534880, 16351740, 17441856, 19379840, 21802320, 26162784, 29069760, 32703480, 34883712, 43604640, 52325568, 58139520, 65406960, 87209280, 104651136, 130813920, 174418560, 261627840, 523255680]

約数ペア:

[(1, 523255680), (2, 261627840), (3, 174418560), (4, 130813920), (5, 104651136), (6, 87209280), (8, 65406960), (9, 58139520), (10, 52325568), (12, 43604640), (15, 34883712), (16, 32703480), (18, 29069760), (20, 26162784), (24, 21802320), (27, 19379840), (30, 17441856), (32, 16351740), (36, 14534880), (40, 13081392), (45, 11627904), (48, 10901160), (54, 9689920), (60, 8720928), (64, 8175870), (72, 7267440), (80, 6540696), (90, 5813952), (96, 5450580), (107, 4890240), (108, 4844960), (120, 4360464), (128, 4087935), (135, 3875968), (144, 3633720), (160, 3270348), (180, 2906976), (192, 2725290), (214, 2445120), (216, 2422480), (240, 2180232), (270, 1937984), (283, 1848960), (288, 1816860), (320, 1635174), (321, 1630080), (360, 1453488), (384, 1362645), (428, 1222560), (432, 1211240), (480, 1090116), (535, 978048), (540, 968992), (566, 924480), (576, 908430), (640, 817587), (642, 815040), (720, 726744), (849, 616320), (856, 611280), (864, 605620), (960, 545058), (963, 543360), (1070, 489024), (1080, 484496), (1132, 462240), (1152, 454215), (1284, 407520), (1415, 369792), (1440, 363372), (1605, 326016), (1698, 308160), (1712, 305640), (1728, 302810), (1920, 272529), (1926, 271680), (2140, 244512), (2160, 242248), (2264, 231120), (2547, 205440), (2568, 203760), (2830, 184896), (2880, 181686), (2889, 181120), (3210, 163008), (3396, 154080), (3424, 152820), (3456, 151405), (3852, 135840), (4245, 123264), (4280, 122256), (4320, 121124), (4528, 115560), (4815, 108672), (5094, 102720), (5136, 101880), (5660, 92448), (5760, 90843), (5778, 90560), (6420, 81504), (6792, 77040), (6848, 76410), (7641, 68480), (7704, 67920), (8490, 61632), (8560, 61128), (8640, 60562), (9056, 57780), (9630, 54336), (10188, 51360), (10272, 50940), (11320, 46224), (11556, 45280), (12735, 41088), (12840, 40752), (13584, 38520), (13696, 38205), (14445, 36224), (15282, 34240), (15408, 33960), (16980, 30816), (17120, 30564), (17280, 30281), (18112, 28890), (19260, 27168), (20376, 25680), (20544, 25470), (22640, 23112)]