25451763840

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47513}}^1$

素因数の和:47572

約数の個数: 256

約数和(自身を含む): 93051417600

約数和(自身を除く): 67599653760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 90, 93, 96, 108, 120, 124, 128, 135, 144, 155, 160, 180, 186, 192, 216, 240, 248, 270, 279, 288, 310, 320, 360, 372, 384, 432, 465, 480, 496, 540, 558, 576, 620, 640, 720, 744, 837, 864, 930, 960, 992, 1080, 1116, 1152, 1240, 1395, 1440, 1488, 1674, 1728, 1860, 1920, 1984, 2160, 2232, 2480, 2790, 2880, 2976, 3348, 3456, 3720, 3968, 4185, 4320, 4464, 4960, 5580, 5760, 5952, 6696, 7440, 8370, 8640, 8928, 9920, 11160, 11904, 13392, 14880, 16740, 17280, 17856, 19840, 22320, 26784, 29760, 33480, 35712, 44640, 47513, 53568, 59520, 66960, 89280, 95026, 107136, 133920, 142539, 178560, 190052, 237565, 267840, 285078, 380104, 427617, 475130, 535680, 570156, 712695, 760208, 855234, 950260, 1140312, 1282851, 1425390, 1472903, 1520416, 1710468, 1900520, 2138085, 2280624, 2565702, 2850780, 2945806, 3040832, 3420936, 3801040, 4276170, 4418709, 4561248, 5131404, 5701560, 5891612, 6081664, 6414255, 6841872, 7364515, 7602080, 8552340, 8837418, 9122496, 10262808, 11403120, 11783224, 12828510, 13256127, 13683744, 14729030, 15204160, 17104680, 17674836, 18244992, 20525616, 22093545, 22806240, 23566448, 25657020, 26512254, 27367488, 29458060, 30408320, 34209360, 35349672, 39768381, 41051232, 44187090, 45612480, 47132896, 51314040, 53024508, 54734976, 58916120, 66280635, 68418720, 70699344, 79536762, 82102464, 88374180, 91224960, 94265792, 102628080, 106049016, 117832240, 132561270, 136837440, 141398688, 159073524, 164204928, 176748360, 188531584, 198841905, 205256160, 212098032, 235664480, 265122540, 273674880, 282797376, 318147048, 353496720, 397683810, 410512320, 424196064, 471328960, 530245080, 565594752, 636294096, 706993440, 795367620, 821024640, 848392128, 942657920, 1060490160, 1272588192, 1413986880, 1590735240, 1696784256, 2120980320, 2545176384, 2827973760, 3181470480, 4241960640, 5090352768, 6362940960, 8483921280, 12725881920, 25451763840]

約数ペア:

[(1, 25451763840), (2, 12725881920), (3, 8483921280), (4, 6362940960), (5, 5090352768), (6, 4241960640), (8, 3181470480), (9, 2827973760), (10, 2545176384), (12, 2120980320), (15, 1696784256), (16, 1590735240), (18, 1413986880), (20, 1272588192), (24, 1060490160), (27, 942657920), (30, 848392128), (31, 821024640), (32, 795367620), (36, 706993440), (40, 636294096), (45, 565594752), (48, 530245080), (54, 471328960), (60, 424196064), (62, 410512320), (64, 397683810), (72, 353496720), (80, 318147048), (90, 282797376), (93, 273674880), (96, 265122540), (108, 235664480), (120, 212098032), (124, 205256160), (128, 198841905), (135, 188531584), (144, 176748360), (155, 164204928), (160, 159073524), (180, 141398688), (186, 136837440), (192, 132561270), (216, 117832240), (240, 106049016), (248, 102628080), (270, 94265792), (279, 91224960), (288, 88374180), (310, 82102464), (320, 79536762), (360, 70699344), (372, 68418720), (384, 66280635), (432, 58916120), (465, 54734976), (480, 53024508), (496, 51314040), (540, 47132896), (558, 45612480), (576, 44187090), (620, 41051232), (640, 39768381), (720, 35349672), (744, 34209360), (837, 30408320), (864, 29458060), (930, 27367488), (960, 26512254), (992, 25657020), (1080, 23566448), (1116, 22806240), (1152, 22093545), (1240, 20525616), (1395, 18244992), (1440, 17674836), (1488, 17104680), (1674, 15204160), (1728, 14729030), (1860, 13683744), (1920, 13256127), (1984, 12828510), (2160, 11783224), (2232, 11403120), (2480, 10262808), (2790, 9122496), (2880, 8837418), (2976, 8552340), (3348, 7602080), (3456, 7364515), (3720, 6841872), (3968, 6414255), (4185, 6081664), (4320, 5891612), (4464, 5701560), (4960, 5131404), (5580, 4561248), (5760, 4418709), (5952, 4276170), (6696, 3801040), (7440, 3420936), (8370, 3040832), (8640, 2945806), (8928, 2850780), (9920, 2565702), (11160, 2280624), (11904, 2138085), (13392, 1900520), (14880, 1710468), (16740, 1520416), (17280, 1472903), (17856, 1425390), (19840, 1282851), (22320, 1140312), (26784, 950260), (29760, 855234), (33480, 760208), (35712, 712695), (44640, 570156), (47513, 535680), (53568, 475130), (59520, 427617), (66960, 380104), (89280, 285078), (95026, 267840), (107136, 237565), (133920, 190052), (142539, 178560)]