69491520

素因数分解:

$2^6\times 3^4\times 5^1\times 7^1\times {\mathrm{383}}^1$

素因数の和:419

約数の個数: 280

約数和(自身を含む): 283244544

約数和(自身を除く): 213753024

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 324, 336, 360, 378, 383, 405, 420, 432, 448, 480, 504, 540, 560, 567, 576, 630, 648, 672, 720, 756, 766, 810, 840, 864, 945, 960, 1008, 1080, 1120, 1134, 1149, 1260, 1296, 1344, 1440, 1512, 1532, 1620, 1680, 1728, 1890, 1915, 2016, 2160, 2240, 2268, 2298, 2520, 2592, 2681, 2835, 2880, 3024, 3064, 3240, 3360, 3447, 3780, 3830, 4032, 4320, 4536, 4596, 5040, 5184, 5362, 5670, 5745, 6048, 6128, 6480, 6720, 6894, 7560, 7660, 8043, 8640, 9072, 9192, 10080, 10341, 10724, 11340, 11490, 12096, 12256, 12960, 13405, 13788, 15120, 15320, 16086, 17235, 18144, 18384, 20160, 20682, 21448, 22680, 22980, 24129, 24512, 25920, 26810, 27576, 30240, 30640, 31023, 32172, 34470, 36288, 36768, 40215, 41364, 42896, 45360, 45960, 48258, 51705, 53620, 55152, 60480, 61280, 62046, 64344, 68940, 72387, 73536, 80430, 82728, 85792, 90720, 91920, 96516, 103410, 107240, 110304, 120645, 122560, 124092, 128688, 137880, 144774, 155115, 160860, 165456, 171584, 181440, 183840, 193032, 206820, 214480, 217161, 220608, 241290, 248184, 257376, 275760, 289548, 310230, 321720, 330912, 361935, 367680, 386064, 413640, 428960, 434322, 482580, 496368, 514752, 551520, 579096, 620460, 643440, 661824, 723870, 772128, 827280, 857920, 868644, 965160, 992736, 1085805, 1103040, 1158192, 1240920, 1286880, 1447740, 1544256, 1654560, 1737288, 1930320, 1985472, 2171610, 2316384, 2481840, 2573760, 2895480, 3309120, 3474576, 3860640, 4343220, 4632768, 4963680, 5790960, 6949152, 7721280, 8686440, 9927360, 11581920, 13898304, 17372880, 23163840, 34745760, 69491520]

約数ペア:

[(1, 69491520), (2, 34745760), (3, 23163840), (4, 17372880), (5, 13898304), (6, 11581920), (7, 9927360), (8, 8686440), (9, 7721280), (10, 6949152), (12, 5790960), (14, 4963680), (15, 4632768), (16, 4343220), (18, 3860640), (20, 3474576), (21, 3309120), (24, 2895480), (27, 2573760), (28, 2481840), (30, 2316384), (32, 2171610), (35, 1985472), (36, 1930320), (40, 1737288), (42, 1654560), (45, 1544256), (48, 1447740), (54, 1286880), (56, 1240920), (60, 1158192), (63, 1103040), (64, 1085805), (70, 992736), (72, 965160), (80, 868644), (81, 857920), (84, 827280), (90, 772128), (96, 723870), (105, 661824), (108, 643440), (112, 620460), (120, 579096), (126, 551520), (135, 514752), (140, 496368), (144, 482580), (160, 434322), (162, 428960), (168, 413640), (180, 386064), (189, 367680), (192, 361935), (210, 330912), (216, 321720), (224, 310230), (240, 289548), (252, 275760), (270, 257376), (280, 248184), (288, 241290), (315, 220608), (320, 217161), (324, 214480), (336, 206820), (360, 193032), (378, 183840), (383, 181440), (405, 171584), (420, 165456), (432, 160860), (448, 155115), (480, 144774), (504, 137880), (540, 128688), (560, 124092), (567, 122560), (576, 120645), (630, 110304), (648, 107240), (672, 103410), (720, 96516), (756, 91920), (766, 90720), (810, 85792), (840, 82728), (864, 80430), (945, 73536), (960, 72387), (1008, 68940), (1080, 64344), (1120, 62046), (1134, 61280), (1149, 60480), (1260, 55152), (1296, 53620), (1344, 51705), (1440, 48258), (1512, 45960), (1532, 45360), (1620, 42896), (1680, 41364), (1728, 40215), (1890, 36768), (1915, 36288), (2016, 34470), (2160, 32172), (2240, 31023), (2268, 30640), (2298, 30240), (2520, 27576), (2592, 26810), (2681, 25920), (2835, 24512), (2880, 24129), (3024, 22980), (3064, 22680), (3240, 21448), (3360, 20682), (3447, 20160), (3780, 18384), (3830, 18144), (4032, 17235), (4320, 16086), (4536, 15320), (4596, 15120), (5040, 13788), (5184, 13405), (5362, 12960), (5670, 12256), (5745, 12096), (6048, 11490), (6128, 11340), (6480, 10724), (6720, 10341), (6894, 10080), (7560, 9192), (7660, 9072), (8043, 8640)]