21022925760

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{577}}^1\times {\mathrm{4217}}^1$

素因数の和:4820

約数の個数: 224

約数和(自身を含む): 74310361920

約数和(自身を除く): 53287436160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 577, 720, 864, 960, 1080, 1154, 1440, 1728, 1731, 2160, 2308, 2880, 2885, 3462, 4217, 4320, 4616, 5193, 5770, 6924, 8434, 8640, 8655, 9232, 10386, 11540, 12651, 13848, 15579, 16868, 17310, 18464, 20772, 21085, 23080, 25302, 25965, 27696, 31158, 33736, 34620, 36928, 37953, 41544, 42170, 46160, 50604, 51930, 55392, 62316, 63255, 67472, 69240, 75906, 77895, 83088, 84340, 92320, 101208, 103860, 110784, 113859, 124632, 126510, 134944, 138480, 151812, 155790, 166176, 168680, 184640, 189765, 202416, 207720, 227718, 249264, 253020, 269888, 276960, 303624, 311580, 332352, 337360, 379530, 404832, 415440, 455436, 498528, 506040, 553920, 569295, 607248, 623160, 674720, 759060, 809664, 830880, 910872, 997056, 1012080, 1138590, 1214496, 1246320, 1349440, 1518120, 1661760, 1821744, 2024160, 2277180, 2428992, 2433209, 2492640, 3036240, 3643488, 4048320, 4554360, 4866418, 4985280, 6072480, 7286976, 7299627, 9108720, 9732836, 12144960, 12166045, 14599254, 18217440, 19465672, 21898881, 24332090, 29198508, 36434880, 36498135, 38931344, 43797762, 48664180, 58397016, 65696643, 72996270, 77862688, 87595524, 97328360, 109494405, 116794032, 131393286, 145992540, 155725376, 175191048, 194656720, 218988810, 233588064, 262786572, 291985080, 328483215, 350382096, 389313440, 437977620, 467176128, 525573144, 583970160, 656966430, 700764192, 778626880, 875955240, 1051146288, 1167940320, 1313932860, 1401528384, 1751910480, 2102292576, 2335880640, 2627865720, 3503820960, 4204585152, 5255731440, 7007641920, 10511462880, 21022925760]

約数ペア:

[(1, 21022925760), (2, 10511462880), (3, 7007641920), (4, 5255731440), (5, 4204585152), (6, 3503820960), (8, 2627865720), (9, 2335880640), (10, 2102292576), (12, 1751910480), (15, 1401528384), (16, 1313932860), (18, 1167940320), (20, 1051146288), (24, 875955240), (27, 778626880), (30, 700764192), (32, 656966430), (36, 583970160), (40, 525573144), (45, 467176128), (48, 437977620), (54, 389313440), (60, 350382096), (64, 328483215), (72, 291985080), (80, 262786572), (90, 233588064), (96, 218988810), (108, 194656720), (120, 175191048), (135, 155725376), (144, 145992540), (160, 131393286), (180, 116794032), (192, 109494405), (216, 97328360), (240, 87595524), (270, 77862688), (288, 72996270), (320, 65696643), (360, 58397016), (432, 48664180), (480, 43797762), (540, 38931344), (576, 36498135), (577, 36434880), (720, 29198508), (864, 24332090), (960, 21898881), (1080, 19465672), (1154, 18217440), (1440, 14599254), (1728, 12166045), (1731, 12144960), (2160, 9732836), (2308, 9108720), (2880, 7299627), (2885, 7286976), (3462, 6072480), (4217, 4985280), (4320, 4866418), (4616, 4554360), (5193, 4048320), (5770, 3643488), (6924, 3036240), (8434, 2492640), (8640, 2433209), (8655, 2428992), (9232, 2277180), (10386, 2024160), (11540, 1821744), (12651, 1661760), (13848, 1518120), (15579, 1349440), (16868, 1246320), (17310, 1214496), (18464, 1138590), (20772, 1012080), (21085, 997056), (23080, 910872), (25302, 830880), (25965, 809664), (27696, 759060), (31158, 674720), (33736, 623160), (34620, 607248), (36928, 569295), (37953, 553920), (41544, 506040), (42170, 498528), (46160, 455436), (50604, 415440), (51930, 404832), (55392, 379530), (62316, 337360), (63255, 332352), (67472, 311580), (69240, 303624), (75906, 276960), (77895, 269888), (83088, 253020), (84340, 249264), (92320, 227718), (101208, 207720), (103860, 202416), (110784, 189765), (113859, 184640), (124632, 168680), (126510, 166176), (134944, 155790), (138480, 151812)]