40007520

素因数分解:

$2^5\times 3^6\times 5^1\times 7^3$

素因数の和:54

約数の個数: 336

約数和(自身を含む): 165261600

約数和(自身を除く): 125254080

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, 49, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 162, 168, 180, 189, 196, 210, 216, 224, 240, 243, 245, 252, 270, 280, 288, 294, 315, 324, 336, 343, 360, 378, 392, 405, 420, 432, 441, 480, 486, 490, 504, 540, 560, 567, 588, 630, 648, 672, 686, 720, 729, 735, 756, 784, 810, 840, 864, 882, 945, 972, 980, 1008, 1029, 1080, 1120, 1134, 1176, 1215, 1260, 1296, 1323, 1372, 1440, 1458, 1470, 1512, 1568, 1620, 1680, 1701, 1715, 1764, 1890, 1944, 1960, 2016, 2058, 2160, 2205, 2268, 2352, 2430, 2520, 2592, 2646, 2744, 2835, 2916, 2940, 3024, 3087, 3240, 3360, 3402, 3430, 3528, 3645, 3780, 3888, 3920, 3969, 4116, 4320, 4410, 4536, 4704, 4860, 5040, 5103, 5145, 5292, 5488, 5670, 5832, 5880, 6048, 6174, 6480, 6615, 6804, 6860, 7056, 7290, 7560, 7776, 7840, 7938, 8232, 8505, 8820, 9072, 9261, 9720, 10080, 10206, 10290, 10584, 10976, 11340, 11664, 11760, 11907, 12348, 12960, 13230, 13608, 13720, 14112, 14580, 15120, 15435, 15876, 16464, 17010, 17640, 18144, 18522, 19440, 19845, 20412, 20580, 21168, 22680, 23328, 23520, 23814, 24696, 25515, 26460, 27216, 27440, 27783, 29160, 30240, 30870, 31752, 32928, 34020, 35280, 35721, 37044, 38880, 39690, 40824, 41160, 42336, 45360, 46305, 47628, 49392, 51030, 52920, 54432, 54880, 55566, 58320, 59535, 61740, 63504, 68040, 70560, 71442, 74088, 79380, 81648, 82320, 83349, 90720, 92610, 95256, 98784, 102060, 105840, 111132, 116640, 119070, 123480, 127008, 136080, 138915, 142884, 148176, 158760, 163296, 164640, 166698, 178605, 185220, 190512, 204120, 211680, 222264, 238140, 246960, 250047, 272160, 277830, 285768, 296352, 317520, 333396, 357210, 370440, 381024, 408240, 416745, 444528, 476280, 493920, 500094, 555660, 571536, 635040, 666792, 714420, 740880, 816480, 833490, 889056, 952560, 1000188, 1111320, 1143072, 1250235, 1333584, 1428840, 1481760, 1666980, 1905120, 2000376, 2222640, 2500470, 2667168, 2857680, 3333960, 4000752, 4445280, 5000940, 5715360, 6667920, 8001504, 10001880, 13335840, 20003760, 40007520]

約数ペア:

[(1, 40007520), (2, 20003760), (3, 13335840), (4, 10001880), (5, 8001504), (6, 6667920), (7, 5715360), (8, 5000940), (9, 4445280), (10, 4000752), (12, 3333960), (14, 2857680), (15, 2667168), (16, 2500470), (18, 2222640), (20, 2000376), (21, 1905120), (24, 1666980), (27, 1481760), (28, 1428840), (30, 1333584), (32, 1250235), (35, 1143072), (36, 1111320), (40, 1000188), (42, 952560), (45, 889056), (48, 833490), (49, 816480), (54, 740880), (56, 714420), (60, 666792), (63, 635040), (70, 571536), (72, 555660), (80, 500094), (81, 493920), (84, 476280), (90, 444528), (96, 416745), (98, 408240), (105, 381024), (108, 370440), (112, 357210), (120, 333396), (126, 317520), (135, 296352), (140, 285768), (144, 277830), (147, 272160), (160, 250047), (162, 246960), (168, 238140), (180, 222264), (189, 211680), (196, 204120), (210, 190512), (216, 185220), (224, 178605), (240, 166698), (243, 164640), (245, 163296), (252, 158760), (270, 148176), (280, 142884), (288, 138915), (294, 136080), (315, 127008), (324, 123480), (336, 119070), (343, 116640), (360, 111132), (378, 105840), (392, 102060), (405, 98784), (420, 95256), (432, 92610), (441, 90720), (480, 83349), (486, 82320), (490, 81648), (504, 79380), (540, 74088), (560, 71442), (567, 70560), (588, 68040), (630, 63504), (648, 61740), (672, 59535), (686, 58320), (720, 55566), (729, 54880), (735, 54432), (756, 52920), (784, 51030), (810, 49392), (840, 47628), (864, 46305), (882, 45360), (945, 42336), (972, 41160), (980, 40824), (1008, 39690), (1029, 38880), (1080, 37044), (1120, 35721), (1134, 35280), (1176, 34020), (1215, 32928), (1260, 31752), (1296, 30870), (1323, 30240), (1372, 29160), (1440, 27783), (1458, 27440), (1470, 27216), (1512, 26460), (1568, 25515), (1620, 24696), (1680, 23814), (1701, 23520), (1715, 23328), (1764, 22680), (1890, 21168), (1944, 20580), (1960, 20412), (2016, 19845), (2058, 19440), (2160, 18522), (2205, 18144), (2268, 17640), (2352, 17010), (2430, 16464), (2520, 15876), (2592, 15435), (2646, 15120), (2744, 14580), (2835, 14112), (2916, 13720), (2940, 13608), (3024, 13230), (3087, 12960), (3240, 12348), (3360, 11907), (3402, 11760), (3430, 11664), (3528, 11340), (3645, 10976), (3780, 10584), (3888, 10290), (3920, 10206), (3969, 10080), (4116, 9720), (4320, 9261), (4410, 9072), (4536, 8820), (4704, 8505), (4860, 8232), (5040, 7938), (5103, 7840), (5145, 7776), (5292, 7560), (5488, 7290), (5670, 7056), (5832, 6860), (5880, 6804), (6048, 6615), (6174, 6480)]