427087080

素因数分解:

$2^3\times 3^5\times 5^1\times 7^1\times {\mathrm{6277}}^1$

素因数の和:6310

約数の個数: 192

約数和(自身を含む): 1645338240

約数和(自身を除く): 1218251160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 243, 252, 270, 280, 315, 324, 360, 378, 405, 420, 486, 504, 540, 567, 630, 648, 756, 810, 840, 945, 972, 1080, 1134, 1215, 1260, 1512, 1620, 1701, 1890, 1944, 2268, 2430, 2520, 2835, 3240, 3402, 3780, 4536, 4860, 5670, 6277, 6804, 7560, 8505, 9720, 11340, 12554, 13608, 17010, 18831, 22680, 25108, 31385, 34020, 37662, 43939, 50216, 56493, 62770, 68040, 75324, 87878, 94155, 112986, 125540, 131817, 150648, 169479, 175756, 188310, 219695, 225972, 251080, 263634, 282465, 338958, 351512, 376620, 395451, 439390, 451944, 508437, 527268, 564930, 659085, 677916, 753240, 790902, 847395, 878780, 1016874, 1054536, 1129860, 1186353, 1318170, 1355832, 1525311, 1581804, 1694790, 1757560, 1977255, 2033748, 2259720, 2372706, 2542185, 2636340, 3050622, 3163608, 3389580, 3559059, 3954510, 4067496, 4745412, 5084370, 5272680, 5931765, 6101244, 6779160, 7118118, 7626555, 7909020, 9490824, 10168740, 10677177, 11863530, 12202488, 14236236, 15253110, 15818040, 17795295, 20337480, 21354354, 23727060, 28472472, 30506220, 35590590, 42708708, 47454120, 53385885, 61012440, 71181180, 85417416, 106771770, 142362360, 213543540, 427087080]

約数ペア:

[(1, 427087080), (2, 213543540), (3, 142362360), (4, 106771770), (5, 85417416), (6, 71181180), (7, 61012440), (8, 53385885), (9, 47454120), (10, 42708708), (12, 35590590), (14, 30506220), (15, 28472472), (18, 23727060), (20, 21354354), (21, 20337480), (24, 17795295), (27, 15818040), (28, 15253110), (30, 14236236), (35, 12202488), (36, 11863530), (40, 10677177), (42, 10168740), (45, 9490824), (54, 7909020), (56, 7626555), (60, 7118118), (63, 6779160), (70, 6101244), (72, 5931765), (81, 5272680), (84, 5084370), (90, 4745412), (105, 4067496), (108, 3954510), (120, 3559059), (126, 3389580), (135, 3163608), (140, 3050622), (162, 2636340), (168, 2542185), (180, 2372706), (189, 2259720), (210, 2033748), (216, 1977255), (243, 1757560), (252, 1694790), (270, 1581804), (280, 1525311), (315, 1355832), (324, 1318170), (360, 1186353), (378, 1129860), (405, 1054536), (420, 1016874), (486, 878780), (504, 847395), (540, 790902), (567, 753240), (630, 677916), (648, 659085), (756, 564930), (810, 527268), (840, 508437), (945, 451944), (972, 439390), (1080, 395451), (1134, 376620), (1215, 351512), (1260, 338958), (1512, 282465), (1620, 263634), (1701, 251080), (1890, 225972), (1944, 219695), (2268, 188310), (2430, 175756), (2520, 169479), (2835, 150648), (3240, 131817), (3402, 125540), (3780, 112986), (4536, 94155), (4860, 87878), (5670, 75324), (6277, 68040), (6804, 62770), (7560, 56493), (8505, 50216), (9720, 43939), (11340, 37662), (12554, 34020), (13608, 31385), (17010, 25108), (18831, 22680)]