406607040

素因数分解:

$2^6\times 3^7\times 5^1\times 7^1\times {\mathrm{83}}^1$

素因数の和:128

約数の個数: 448

約数和(自身を含む): 1679569920

約数和(自身を除く): 1272962880

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, 83, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 166, 168, 180, 189, 192, 210, 216, 224, 240, 243, 249, 252, 270, 280, 288, 315, 320, 324, 332, 336, 360, 378, 405, 415, 420, 432, 448, 480, 486, 498, 504, 540, 560, 567, 576, 581, 630, 648, 664, 672, 720, 729, 747, 756, 810, 830, 840, 864, 945, 960, 972, 996, 1008, 1080, 1120, 1134, 1162, 1215, 1245, 1260, 1296, 1328, 1344, 1440, 1458, 1494, 1512, 1620, 1660, 1680, 1701, 1728, 1743, 1890, 1944, 1992, 2016, 2160, 2187, 2240, 2241, 2268, 2324, 2430, 2490, 2520, 2592, 2656, 2835, 2880, 2905, 2916, 2988, 3024, 3240, 3320, 3360, 3402, 3486, 3645, 3735, 3780, 3888, 3984, 4032, 4320, 4374, 4482, 4536, 4648, 4860, 4980, 5040, 5103, 5184, 5229, 5312, 5670, 5810, 5832, 5976, 6048, 6480, 6640, 6720, 6723, 6804, 6972, 7290, 7470, 7560, 7776, 7968, 8505, 8640, 8715, 8748, 8964, 9072, 9296, 9720, 9960, 10080, 10206, 10458, 10935, 11205, 11340, 11620, 11664, 11952, 12096, 12960, 13280, 13446, 13608, 13944, 14580, 14940, 15120, 15309, 15552, 15687, 15936, 17010, 17430, 17496, 17928, 18144, 18592, 19440, 19920, 20160, 20169, 20412, 20916, 21870, 22410, 22680, 23240, 23328, 23904, 25515, 25920, 26145, 26560, 26892, 27216, 27888, 29160, 29880, 30240, 30618, 31374, 33615, 34020, 34860, 34992, 35856, 36288, 37184, 38880, 39840, 40338, 40824, 41832, 43740, 44820, 45360, 46480, 46656, 47061, 47808, 51030, 52290, 53784, 54432, 55776, 58320, 59760, 60480, 60507, 61236, 62748, 67230, 68040, 69720, 69984, 71712, 76545, 77760, 78435, 79680, 80676, 81648, 83664, 87480, 89640, 90720, 92960, 94122, 100845, 102060, 104580, 107568, 108864, 111552, 116640, 119520, 121014, 122472, 125496, 134460, 136080, 139440, 139968, 141183, 143424, 153090, 156870, 161352, 163296, 167328, 174960, 179280, 181440, 181521, 185920, 188244, 201690, 204120, 209160, 215136, 233280, 235305, 239040, 242028, 244944, 250992, 268920, 272160, 278880, 282366, 302535, 306180, 313740, 322704, 326592, 334656, 349920, 358560, 363042, 376488, 403380, 408240, 418320, 423549, 430272, 470610, 484056, 489888, 501984, 537840, 544320, 557760, 564732, 605070, 612360, 627480, 645408, 699840, 705915, 717120, 726084, 752976, 806760, 816480, 836640, 847098, 907605, 941220, 968112, 979776, 1003968, 1075680, 1129464, 1210140, 1224720, 1254960, 1270647, 1290816, 1411830, 1452168, 1505952, 1613520, 1632960, 1673280, 1694196, 1815210, 1882440, 1936224, 2117745, 2151360, 2258928, 2420280, 2449440, 2509920, 2541294, 2823660, 2904336, 3011904, 3227040, 3388392, 3630420, 3764880, 3872448, 4235490, 4517856, 4840560, 4898880, 5019840, 5082588, 5647320, 5808672, 6353235, 6454080, 6776784, 7260840, 7529760, 8470980, 9035712, 9681120, 10165176, 11294640, 11617344, 12706470, 13553568, 14521680, 15059520, 16941960, 19362240, 20330352, 22589280, 25412940, 27107136, 29043360, 33883920, 40660704, 45178560, 50825880, 58086720, 67767840, 81321408, 101651760, 135535680, 203303520, 406607040]

約数ペア:

[(1, 406607040), (2, 203303520), (3, 135535680), (4, 101651760), (5, 81321408), (6, 67767840), (7, 58086720), (8, 50825880), (9, 45178560), (10, 40660704), (12, 33883920), (14, 29043360), (15, 27107136), (16, 25412940), (18, 22589280), (20, 20330352), (21, 19362240), (24, 16941960), (27, 15059520), (28, 14521680), (30, 13553568), (32, 12706470), (35, 11617344), (36, 11294640), (40, 10165176), (42, 9681120), (45, 9035712), (48, 8470980), (54, 7529760), (56, 7260840), (60, 6776784), (63, 6454080), (64, 6353235), (70, 5808672), (72, 5647320), (80, 5082588), (81, 5019840), (83, 4898880), (84, 4840560), (90, 4517856), (96, 4235490), (105, 3872448), (108, 3764880), (112, 3630420), (120, 3388392), (126, 3227040), (135, 3011904), (140, 2904336), (144, 2823660), (160, 2541294), (162, 2509920), (166, 2449440), (168, 2420280), (180, 2258928), (189, 2151360), (192, 2117745), (210, 1936224), (216, 1882440), (224, 1815210), (240, 1694196), (243, 1673280), (249, 1632960), (252, 1613520), (270, 1505952), (280, 1452168), (288, 1411830), (315, 1290816), (320, 1270647), (324, 1254960), (332, 1224720), (336, 1210140), (360, 1129464), (378, 1075680), (405, 1003968), (415, 979776), (420, 968112), (432, 941220), (448, 907605), (480, 847098), (486, 836640), (498, 816480), (504, 806760), (540, 752976), (560, 726084), (567, 717120), (576, 705915), (581, 699840), (630, 645408), (648, 627480), (664, 612360), (672, 605070), (720, 564732), (729, 557760), (747, 544320), (756, 537840), (810, 501984), (830, 489888), (840, 484056), (864, 470610), (945, 430272), (960, 423549), (972, 418320), (996, 408240), (1008, 403380), (1080, 376488), (1120, 363042), (1134, 358560), (1162, 349920), (1215, 334656), (1245, 326592), (1260, 322704), (1296, 313740), (1328, 306180), (1344, 302535), (1440, 282366), (1458, 278880), (1494, 272160), (1512, 268920), (1620, 250992), (1660, 244944), (1680, 242028), (1701, 239040), (1728, 235305), (1743, 233280), (1890, 215136), (1944, 209160), (1992, 204120), (2016, 201690), (2160, 188244), (2187, 185920), (2240, 181521), (2241, 181440), (2268, 179280), (2324, 174960), (2430, 167328), (2490, 163296), (2520, 161352), (2592, 156870), (2656, 153090), (2835, 143424), (2880, 141183), (2905, 139968), (2916, 139440), (2988, 136080), (3024, 134460), (3240, 125496), (3320, 122472), (3360, 121014), (3402, 119520), (3486, 116640), (3645, 111552), (3735, 108864), (3780, 107568), (3888, 104580), (3984, 102060), (4032, 100845), (4320, 94122), (4374, 92960), (4482, 90720), (4536, 89640), (4648, 87480), (4860, 83664), (4980, 81648), (5040, 80676), (5103, 79680), (5184, 78435), (5229, 77760), (5312, 76545), (5670, 71712), (5810, 69984), (5832, 69720), (5976, 68040), (6048, 67230), (6480, 62748), (6640, 61236), (6720, 60507), (6723, 60480), (6804, 59760), (6972, 58320), (7290, 55776), (7470, 54432), (7560, 53784), (7776, 52290), (7968, 51030), (8505, 47808), (8640, 47061), (8715, 46656), (8748, 46480), (8964, 45360), (9072, 44820), (9296, 43740), (9720, 41832), (9960, 40824), (10080, 40338), (10206, 39840), (10458, 38880), (10935, 37184), (11205, 36288), (11340, 35856), (11620, 34992), (11664, 34860), (11952, 34020), (12096, 33615), (12960, 31374), (13280, 30618), (13446, 30240), (13608, 29880), (13944, 29160), (14580, 27888), (14940, 27216), (15120, 26892), (15309, 26560), (15552, 26145), (15687, 25920), (15936, 25515), (17010, 23904), (17430, 23328), (17496, 23240), (17928, 22680), (18144, 22410), (18592, 21870), (19440, 20916), (19920, 20412), (20160, 20169)]