21504683520

素因数分解:

$2^9\times 3^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1$

素因数の和:234

約数の個数: 640

約数和(自身を含む): 81174804480

約数和(自身を除く): 59670120960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 81, 90, 92, 96, 108, 115, 120, 128, 135, 138, 144, 160, 162, 167, 180, 184, 192, 207, 216, 230, 240, 243, 256, 270, 276, 288, 320, 324, 334, 345, 360, 368, 384, 405, 414, 432, 460, 480, 486, 501, 512, 540, 552, 576, 621, 640, 648, 668, 690, 720, 729, 736, 768, 810, 828, 835, 864, 920, 960, 972, 1002, 1035, 1080, 1104, 1152, 1215, 1242, 1280, 1296, 1336, 1380, 1440, 1458, 1472, 1503, 1536, 1620, 1656, 1670, 1728, 1840, 1863, 1920, 1944, 2004, 2070, 2160, 2187, 2208, 2304, 2430, 2484, 2505, 2560, 2592, 2672, 2760, 2880, 2916, 2944, 3006, 3105, 3240, 3312, 3340, 3456, 3645, 3680, 3726, 3840, 3841, 3888, 4008, 4140, 4320, 4374, 4416, 4509, 4608, 4860, 4968, 5010, 5184, 5344, 5520, 5589, 5760, 5832, 5888, 6012, 6210, 6480, 6624, 6680, 6912, 7290, 7360, 7452, 7515, 7680, 7682, 7776, 8016, 8280, 8640, 8748, 8832, 9018, 9315, 9720, 9936, 10020, 10368, 10688, 10935, 11040, 11178, 11520, 11523, 11664, 11776, 12024, 12420, 12960, 13248, 13360, 13527, 13824, 14580, 14720, 14904, 15030, 15364, 15552, 16032, 16560, 16767, 17280, 17496, 17664, 18036, 18630, 19205, 19440, 19872, 20040, 20736, 21376, 21870, 22080, 22356, 22545, 23040, 23046, 23328, 24048, 24840, 25920, 26496, 26720, 27054, 27945, 29160, 29440, 29808, 30060, 30728, 31104, 32064, 33120, 33534, 34560, 34569, 34992, 35328, 36072, 37260, 38410, 38880, 39744, 40080, 40581, 41472, 42752, 43740, 44160, 44712, 45090, 46092, 46656, 48096, 49680, 50301, 51840, 52992, 53440, 54108, 55890, 57615, 58320, 58880, 59616, 60120, 61456, 62208, 64128, 66240, 67068, 67635, 69120, 69138, 69984, 72144, 74520, 76820, 77760, 79488, 80160, 81162, 83835, 85504, 87480, 88320, 89424, 90180, 92184, 93312, 96192, 99360, 100602, 103680, 103707, 105984, 106880, 108216, 111780, 115230, 116640, 119232, 120240, 121743, 122912, 124416, 128256, 132480, 134136, 135270, 138276, 139968, 144288, 149040, 153640, 155520, 158976, 160320, 162324, 167670, 172845, 174960, 176640, 178848, 180360, 184368, 186624, 192384, 198720, 201204, 202905, 207360, 207414, 213760, 216432, 223560, 230460, 233280, 238464, 240480, 243486, 245824, 251505, 256512, 264960, 268272, 270540, 276552, 279936, 288576, 298080, 307280, 311040, 311121, 317952, 320640, 324648, 335340, 345690, 349920, 357696, 360720, 365229, 368736, 373248, 384768, 397440, 402408, 405810, 414828, 427520, 432864, 447120, 460920, 466560, 476928, 480960, 486972, 491648, 503010, 518535, 529920, 536544, 541080, 553104, 559872, 577152, 596160, 608715, 614560, 622080, 622242, 641280, 649296, 670680, 691380, 699840, 715392, 721440, 730458, 737472, 769536, 794880, 804816, 811620, 829656, 865728, 894240, 921840, 933120, 933363, 953856, 961920, 973944, 983296, 1006020, 1037070, 1073088, 1082160, 1106208, 1119744, 1154304, 1192320, 1217430, 1229120, 1244484, 1282560, 1298592, 1341360, 1382760, 1399680, 1430784, 1442880, 1460916, 1474944, 1555605, 1589760, 1609632, 1623240, 1659312, 1731456, 1788480, 1826145, 1843680, 1866240, 1866726, 1923840, 1947888, 1966592, 2012040, 2074140, 2146176, 2164320, 2212416, 2308608, 2384640, 2434860, 2458240, 2488968, 2597184, 2682720, 2765520, 2799360, 2800089, 2861568, 2885760, 2921832, 2949888, 3111210, 3219264, 3246480, 3318624, 3462912, 3576960, 3652290, 3687360, 3733452, 3847680, 3895776, 4024080, 4148280, 4292352, 4328640, 4424832, 4666815, 4769280, 4869720, 4916480, 4977936, 5194368, 5365440, 5531040, 5598720, 5600178, 5771520, 5843664, 5899776, 6222420, 6438528, 6492960, 6637248, 6925824, 7153920, 7304580, 7374720, 7466904, 7791552, 8048160, 8296560, 8400267, 8584704, 8657280, 8849664, 9333630, 9739440, 9832960, 9955872, 10388736, 10730880, 11062080, 11200356, 11543040, 11687328, 12444840, 12877056, 12985920, 13274496, 14000445, 14307840, 14609160, 14749440, 14933808, 15583104, 16096320, 16593120, 16800534, 17314560, 17699328, 18667260, 19478880, 19911744, 20777472, 21461760, 22124160, 22400712, 23374656, 24889680, 25754112, 25971840, 26548992, 28000890, 29218320, 29498880, 29867616, 31166208, 32192640, 33186240, 33601068, 34629120, 37334520, 38957760, 39823488, 42001335, 42923520, 44248320, 44801424, 46749312, 49779360, 51943680, 53097984, 56001780, 58436640, 59735232, 62332416, 64385280, 66372480, 67202136, 74669040, 77915520, 79646976, 84002670, 88496640, 89602848, 93498624, 99558720, 103887360, 112003560, 116873280, 119470464, 128770560, 132744960, 134404272, 149338080, 155831040, 159293952, 168005340, 179205696, 186997248, 199117440, 224007120, 233746560, 238940928, 265489920, 268808544, 298676160, 311662080, 336010680, 358411392, 398234880, 448014240, 467493120, 477881856, 537617088, 597352320, 672021360, 716822784, 796469760, 896028480, 934986240, 1075234176, 1194704640, 1344042720, 1433645568, 1792056960, 2150468352, 2389409280, 2688085440, 3584113920, 4300936704, 5376170880, 7168227840, 10752341760, 21504683520]

約数ペア:

[(1, 21504683520), (2, 10752341760), (3, 7168227840), (4, 5376170880), (5, 4300936704), (6, 3584113920), (8, 2688085440), (9, 2389409280), (10, 2150468352), (12, 1792056960), (15, 1433645568), (16, 1344042720), (18, 1194704640), (20, 1075234176), (23, 934986240), (24, 896028480), (27, 796469760), (30, 716822784), (32, 672021360), (36, 597352320), (40, 537617088), (45, 477881856), (46, 467493120), (48, 448014240), (54, 398234880), (60, 358411392), (64, 336010680), (69, 311662080), (72, 298676160), (80, 268808544), (81, 265489920), (90, 238940928), (92, 233746560), (96, 224007120), (108, 199117440), (115, 186997248), (120, 179205696), (128, 168005340), (135, 159293952), (138, 155831040), (144, 149338080), (160, 134404272), (162, 132744960), (167, 128770560), (180, 119470464), (184, 116873280), (192, 112003560), (207, 103887360), (216, 99558720), (230, 93498624), (240, 89602848), (243, 88496640), (256, 84002670), (270, 79646976), (276, 77915520), (288, 74669040), (320, 67202136), (324, 66372480), (334, 64385280), (345, 62332416), (360, 59735232), (368, 58436640), (384, 56001780), (405, 53097984), (414, 51943680), (432, 49779360), (460, 46749312), (480, 44801424), (486, 44248320), (501, 42923520), (512, 42001335), (540, 39823488), (552, 38957760), (576, 37334520), (621, 34629120), (640, 33601068), (648, 33186240), (668, 32192640), (690, 31166208), (720, 29867616), (729, 29498880), (736, 29218320), (768, 28000890), (810, 26548992), (828, 25971840), (835, 25754112), (864, 24889680), (920, 23374656), (960, 22400712), (972, 22124160), (1002, 21461760), (1035, 20777472), (1080, 19911744), (1104, 19478880), (1152, 18667260), (1215, 17699328), (1242, 17314560), (1280, 16800534), (1296, 16593120), (1336, 16096320), (1380, 15583104), (1440, 14933808), (1458, 14749440), (1472, 14609160), (1503, 14307840), (1536, 14000445), (1620, 13274496), (1656, 12985920), (1670, 12877056), (1728, 12444840), (1840, 11687328), (1863, 11543040), (1920, 11200356), (1944, 11062080), (2004, 10730880), (2070, 10388736), (2160, 9955872), (2187, 9832960), (2208, 9739440), (2304, 9333630), (2430, 8849664), (2484, 8657280), (2505, 8584704), (2560, 8400267), (2592, 8296560), (2672, 8048160), (2760, 7791552), (2880, 7466904), (2916, 7374720), (2944, 7304580), (3006, 7153920), (3105, 6925824), (3240, 6637248), (3312, 6492960), (3340, 6438528), (3456, 6222420), (3645, 5899776), (3680, 5843664), (3726, 5771520), (3840, 5600178), (3841, 5598720), (3888, 5531040), (4008, 5365440), (4140, 5194368), (4320, 4977936), (4374, 4916480), (4416, 4869720), (4509, 4769280), (4608, 4666815), (4860, 4424832), (4968, 4328640), (5010, 4292352), (5184, 4148280), (5344, 4024080), (5520, 3895776), (5589, 3847680), (5760, 3733452), (5832, 3687360), (5888, 3652290), (6012, 3576960), (6210, 3462912), (6480, 3318624), (6624, 3246480), (6680, 3219264), (6912, 3111210), (7290, 2949888), (7360, 2921832), (7452, 2885760), (7515, 2861568), (7680, 2800089), (7682, 2799360), (7776, 2765520), (8016, 2682720), (8280, 2597184), (8640, 2488968), (8748, 2458240), (8832, 2434860), (9018, 2384640), (9315, 2308608), (9720, 2212416), (9936, 2164320), (10020, 2146176), (10368, 2074140), (10688, 2012040), (10935, 1966592), (11040, 1947888), (11178, 1923840), (11520, 1866726), (11523, 1866240), (11664, 1843680), (11776, 1826145), (12024, 1788480), (12420, 1731456), (12960, 1659312), (13248, 1623240), (13360, 1609632), (13527, 1589760), (13824, 1555605), (14580, 1474944), (14720, 1460916), (14904, 1442880), (15030, 1430784), (15364, 1399680), (15552, 1382760), (16032, 1341360), (16560, 1298592), (16767, 1282560), (17280, 1244484), (17496, 1229120), (17664, 1217430), (18036, 1192320), (18630, 1154304), (19205, 1119744), (19440, 1106208), (19872, 1082160), (20040, 1073088), (20736, 1037070), (21376, 1006020), (21870, 983296), (22080, 973944), (22356, 961920), (22545, 953856), (23040, 933363), (23046, 933120), (23328, 921840), (24048, 894240), (24840, 865728), (25920, 829656), (26496, 811620), (26720, 804816), (27054, 794880), (27945, 769536), (29160, 737472), (29440, 730458), (29808, 721440), (30060, 715392), (30728, 699840), (31104, 691380), (32064, 670680), (33120, 649296), (33534, 641280), (34560, 622242), (34569, 622080), (34992, 614560), (35328, 608715), (36072, 596160), (37260, 577152), (38410, 559872), (38880, 553104), (39744, 541080), (40080, 536544), (40581, 529920), (41472, 518535), (42752, 503010), (43740, 491648), (44160, 486972), (44712, 480960), (45090, 476928), (46092, 466560), (46656, 460920), (48096, 447120), (49680, 432864), (50301, 427520), (51840, 414828), (52992, 405810), (53440, 402408), (54108, 397440), (55890, 384768), (57615, 373248), (58320, 368736), (58880, 365229), (59616, 360720), (60120, 357696), (61456, 349920), (62208, 345690), (64128, 335340), (66240, 324648), (67068, 320640), (67635, 317952), (69120, 311121), (69138, 311040), (69984, 307280), (72144, 298080), (74520, 288576), (76820, 279936), (77760, 276552), (79488, 270540), (80160, 268272), (81162, 264960), (83835, 256512), (85504, 251505), (87480, 245824), (88320, 243486), (89424, 240480), (90180, 238464), (92184, 233280), (93312, 230460), (96192, 223560), (99360, 216432), (100602, 213760), (103680, 207414), (103707, 207360), (105984, 202905), (106880, 201204), (108216, 198720), (111780, 192384), (115230, 186624), (116640, 184368), (119232, 180360), (120240, 178848), (121743, 176640), (122912, 174960), (124416, 172845), (128256, 167670), (132480, 162324), (134136, 160320), (135270, 158976), (138276, 155520), (139968, 153640), (144288, 149040)]