23838531840

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{619}}^1\times {\mathrm{3343}}^1$

素因数の和:3989

約数の個数: 216

約数和(自身を含む): 82636794240

約数和(自身を除く): 58798262400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 619, 640, 720, 768, 960, 1152, 1238, 1280, 1440, 1857, 1920, 2304, 2476, 2880, 3095, 3343, 3714, 3840, 4952, 5571, 5760, 6190, 6686, 7428, 9285, 9904, 10029, 11142, 11520, 12380, 13372, 14856, 16715, 18570, 19808, 20058, 22284, 24760, 26744, 27855, 29712, 30087, 33430, 37140, 39616, 40116, 44568, 49520, 50145, 53488, 55710, 59424, 60174, 66860, 74280, 79232, 80232, 89136, 99040, 100290, 106976, 111420, 118848, 120348, 133720, 148560, 150435, 158464, 160464, 178272, 198080, 200580, 213952, 222840, 237696, 240696, 267440, 297120, 300870, 320928, 356544, 396160, 401160, 427904, 445680, 475392, 481392, 534880, 594240, 601740, 641856, 713088, 792320, 802320, 855808, 891360, 962784, 1069760, 1188480, 1203480, 1283712, 1426176, 1604640, 1782720, 1925568, 2069317, 2139520, 2376960, 2406960, 2567424, 3209280, 3565440, 3851136, 4138634, 4279040, 4813920, 6207951, 6418560, 7130880, 7702272, 8277268, 9627840, 10346585, 12415902, 12837120, 16554536, 18623853, 19255680, 20693170, 24831804, 31039755, 33109072, 37247706, 38511360, 41386340, 49663608, 62079510, 66218144, 74495412, 82772680, 93119265, 99327216, 124159020, 132436288, 148990824, 165545360, 186238530, 198654432, 248318040, 264872576, 297981648, 331090720, 372477060, 397308864, 496636080, 529745152, 595963296, 662181440, 744954120, 794617728, 993272160, 1191926592, 1324362880, 1489908240, 1589235456, 1986544320, 2383853184, 2648725760, 2979816480, 3973088640, 4767706368, 5959632960, 7946177280, 11919265920, 23838531840]

約数ペア:

[(1, 23838531840), (2, 11919265920), (3, 7946177280), (4, 5959632960), (5, 4767706368), (6, 3973088640), (8, 2979816480), (9, 2648725760), (10, 2383853184), (12, 1986544320), (15, 1589235456), (16, 1489908240), (18, 1324362880), (20, 1191926592), (24, 993272160), (30, 794617728), (32, 744954120), (36, 662181440), (40, 595963296), (45, 529745152), (48, 496636080), (60, 397308864), (64, 372477060), (72, 331090720), (80, 297981648), (90, 264872576), (96, 248318040), (120, 198654432), (128, 186238530), (144, 165545360), (160, 148990824), (180, 132436288), (192, 124159020), (240, 99327216), (256, 93119265), (288, 82772680), (320, 74495412), (360, 66218144), (384, 62079510), (480, 49663608), (576, 41386340), (619, 38511360), (640, 37247706), (720, 33109072), (768, 31039755), (960, 24831804), (1152, 20693170), (1238, 19255680), (1280, 18623853), (1440, 16554536), (1857, 12837120), (1920, 12415902), (2304, 10346585), (2476, 9627840), (2880, 8277268), (3095, 7702272), (3343, 7130880), (3714, 6418560), (3840, 6207951), (4952, 4813920), (5571, 4279040), (5760, 4138634), (6190, 3851136), (6686, 3565440), (7428, 3209280), (9285, 2567424), (9904, 2406960), (10029, 2376960), (11142, 2139520), (11520, 2069317), (12380, 1925568), (13372, 1782720), (14856, 1604640), (16715, 1426176), (18570, 1283712), (19808, 1203480), (20058, 1188480), (22284, 1069760), (24760, 962784), (26744, 891360), (27855, 855808), (29712, 802320), (30087, 792320), (33430, 713088), (37140, 641856), (39616, 601740), (40116, 594240), (44568, 534880), (49520, 481392), (50145, 475392), (53488, 445680), (55710, 427904), (59424, 401160), (60174, 396160), (66860, 356544), (74280, 320928), (79232, 300870), (80232, 297120), (89136, 267440), (99040, 240696), (100290, 237696), (106976, 222840), (111420, 213952), (118848, 200580), (120348, 198080), (133720, 178272), (148560, 160464), (150435, 158464)]