1279076465760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1451}}^1\times {\mathrm{42709}}^1$

素因数の和:44221

約数の個数: 192

約数和(自身を含む): 4125728597760

約数和(自身を除く): 2846652132000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 80, 86, 96, 120, 129, 160, 172, 215, 240, 258, 344, 430, 480, 516, 645, 688, 860, 1032, 1290, 1376, 1451, 1720, 2064, 2580, 2902, 3440, 4128, 4353, 5160, 5804, 6880, 7255, 8706, 10320, 11608, 14510, 17412, 20640, 21765, 23216, 29020, 34824, 42709, 43530, 46432, 58040, 62393, 69648, 85418, 87060, 116080, 124786, 128127, 139296, 170836, 174120, 187179, 213545, 232160, 249572, 256254, 311965, 341672, 348240, 374358, 427090, 499144, 512508, 623930, 640635, 683344, 696480, 748716, 854180, 935895, 998288, 1025016, 1247860, 1281270, 1366688, 1497432, 1708360, 1836487, 1871790, 1996576, 2050032, 2495720, 2562540, 2994864, 3416720, 3672974, 3743580, 4100064, 4991440, 5125080, 5509461, 5989728, 6833440, 7345948, 7487160, 9182435, 9982880, 10250160, 11018922, 14691896, 14974320, 18364870, 20500320, 22037844, 27547305, 29383792, 29948640, 36729740, 44075688, 55094610, 58767584, 61970759, 73459480, 88151376, 110189220, 123941518, 146918960, 176302752, 185912277, 220378440, 247883036, 293837920, 309853795, 371824554, 440756880, 495766072, 619707590, 743649108, 881513760, 929561385, 991532144, 1239415180, 1487298216, 1859122770, 1983064288, 2478830360, 2664742637, 2974596432, 3718245540, 4957660720, 5329485274, 5949192864, 7436491080, 7994227911, 9915321440, 10658970548, 13323713185, 14872982160, 15988455822, 21317941096, 26647426370, 29745964320, 31976911644, 39971139555, 42635882192, 53294852740, 63953823288, 79942279110, 85271764384, 106589705480, 127907646576, 159884558220, 213179410960, 255815293152, 319769116440, 426358821920, 639538232880, 1279076465760]

約数ペア:

[(1, 1279076465760), (2, 639538232880), (3, 426358821920), (4, 319769116440), (5, 255815293152), (6, 213179410960), (8, 159884558220), (10, 127907646576), (12, 106589705480), (15, 85271764384), (16, 79942279110), (20, 63953823288), (24, 53294852740), (30, 42635882192), (32, 39971139555), (40, 31976911644), (43, 29745964320), (48, 26647426370), (60, 21317941096), (80, 15988455822), (86, 14872982160), (96, 13323713185), (120, 10658970548), (129, 9915321440), (160, 7994227911), (172, 7436491080), (215, 5949192864), (240, 5329485274), (258, 4957660720), (344, 3718245540), (430, 2974596432), (480, 2664742637), (516, 2478830360), (645, 1983064288), (688, 1859122770), (860, 1487298216), (1032, 1239415180), (1290, 991532144), (1376, 929561385), (1451, 881513760), (1720, 743649108), (2064, 619707590), (2580, 495766072), (2902, 440756880), (3440, 371824554), (4128, 309853795), (4353, 293837920), (5160, 247883036), (5804, 220378440), (6880, 185912277), (7255, 176302752), (8706, 146918960), (10320, 123941518), (11608, 110189220), (14510, 88151376), (17412, 73459480), (20640, 61970759), (21765, 58767584), (23216, 55094610), (29020, 44075688), (34824, 36729740), (42709, 29948640), (43530, 29383792), (46432, 27547305), (58040, 22037844), (62393, 20500320), (69648, 18364870), (85418, 14974320), (87060, 14691896), (116080, 11018922), (124786, 10250160), (128127, 9982880), (139296, 9182435), (170836, 7487160), (174120, 7345948), (187179, 6833440), (213545, 5989728), (232160, 5509461), (249572, 5125080), (256254, 4991440), (311965, 4100064), (341672, 3743580), (348240, 3672974), (374358, 3416720), (427090, 2994864), (499144, 2562540), (512508, 2495720), (623930, 2050032), (640635, 1996576), (683344, 1871790), (696480, 1836487), (748716, 1708360), (854180, 1497432), (935895, 1366688), (998288, 1281270), (1025016, 1247860)]