713240640

素因数分解:

$2^6\times 3^4\times 5^1\times 7^1\times {\mathrm{3931}}^1$

素因数の和:3967

約数の個数: 280

約数和(自身を含む): 2900306112

約数和(自身を除く): 2187065472

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, 405, 420, 432, 448, 480, 504, 540, 560, 567, 576, 630, 648, 672, 720, 756, 810, 840, 864, 945, 960, 1008, 1080, 1120, 1134, 1260, 1296, 1344, 1440, 1512, 1620, 1680, 1728, 1890, 2016, 2160, 2240, 2268, 2520, 2592, 2835, 2880, 3024, 3240, 3360, 3780, 3931, 4032, 4320, 4536, 5040, 5184, 5670, 6048, 6480, 6720, 7560, 7862, 8640, 9072, 10080, 11340, 11793, 12096, 12960, 15120, 15724, 18144, 19655, 20160, 22680, 23586, 25920, 27517, 30240, 31448, 35379, 36288, 39310, 45360, 47172, 55034, 58965, 60480, 62896, 70758, 78620, 82551, 90720, 94344, 106137, 110068, 117930, 125792, 137585, 141516, 157240, 165102, 176895, 181440, 188688, 212274, 220136, 235860, 247653, 251584, 275170, 283032, 314480, 318411, 330204, 353790, 377376, 412755, 424548, 440272, 471720, 495306, 530685, 550340, 566064, 628960, 636822, 660408, 707580, 742959, 754752, 825510, 849096, 880544, 943440, 990612, 1061370, 1100680, 1132128, 1238265, 1257920, 1273644, 1320816, 1415160, 1485918, 1592055, 1651020, 1698192, 1761088, 1886880, 1981224, 2122740, 2201360, 2228877, 2264256, 2476530, 2547288, 2641632, 2830320, 2971836, 3184110, 3302040, 3396384, 3714795, 3773760, 3962448, 4245480, 4402720, 4457754, 4953060, 5094576, 5283264, 5660640, 5943672, 6368220, 6604080, 6792768, 7429590, 7924896, 8490960, 8805440, 8915508, 9906120, 10189152, 11144385, 11321280, 11887344, 12736440, 13208160, 14859180, 15849792, 16981920, 17831016, 19812240, 20378304, 22288770, 23774688, 25472880, 26416320, 29718360, 33963840, 35662032, 39624480, 44577540, 47549376, 50945760, 59436720, 71324064, 79248960, 89155080, 101891520, 118873440, 142648128, 178310160, 237746880, 356620320, 713240640]

約数ペア:

[(1, 713240640), (2, 356620320), (3, 237746880), (4, 178310160), (5, 142648128), (6, 118873440), (7, 101891520), (8, 89155080), (9, 79248960), (10, 71324064), (12, 59436720), (14, 50945760), (15, 47549376), (16, 44577540), (18, 39624480), (20, 35662032), (21, 33963840), (24, 29718360), (27, 26416320), (28, 25472880), (30, 23774688), (32, 22288770), (35, 20378304), (36, 19812240), (40, 17831016), (42, 16981920), (45, 15849792), (48, 14859180), (54, 13208160), (56, 12736440), (60, 11887344), (63, 11321280), (64, 11144385), (70, 10189152), (72, 9906120), (80, 8915508), (81, 8805440), (84, 8490960), (90, 7924896), (96, 7429590), (105, 6792768), (108, 6604080), (112, 6368220), (120, 5943672), (126, 5660640), (135, 5283264), (140, 5094576), (144, 4953060), (160, 4457754), (162, 4402720), (168, 4245480), (180, 3962448), (189, 3773760), (192, 3714795), (210, 3396384), (216, 3302040), (224, 3184110), (240, 2971836), (252, 2830320), (270, 2641632), (280, 2547288), (288, 2476530), (315, 2264256), (320, 2228877), (324, 2201360), (336, 2122740), (360, 1981224), (378, 1886880), (405, 1761088), (420, 1698192), (432, 1651020), (448, 1592055), (480, 1485918), (504, 1415160), (540, 1320816), (560, 1273644), (567, 1257920), (576, 1238265), (630, 1132128), (648, 1100680), (672, 1061370), (720, 990612), (756, 943440), (810, 880544), (840, 849096), (864, 825510), (945, 754752), (960, 742959), (1008, 707580), (1080, 660408), (1120, 636822), (1134, 628960), (1260, 566064), (1296, 550340), (1344, 530685), (1440, 495306), (1512, 471720), (1620, 440272), (1680, 424548), (1728, 412755), (1890, 377376), (2016, 353790), (2160, 330204), (2240, 318411), (2268, 314480), (2520, 283032), (2592, 275170), (2835, 251584), (2880, 247653), (3024, 235860), (3240, 220136), (3360, 212274), (3780, 188688), (3931, 181440), (4032, 176895), (4320, 165102), (4536, 157240), (5040, 141516), (5184, 137585), (5670, 125792), (6048, 117930), (6480, 110068), (6720, 106137), (7560, 94344), (7862, 90720), (8640, 82551), (9072, 78620), (10080, 70758), (11340, 62896), (11793, 60480), (12096, 58965), (12960, 55034), (15120, 47172), (15724, 45360), (18144, 39310), (19655, 36288), (20160, 35379), (22680, 31448), (23586, 30240), (25920, 27517)]