28974775680

素因数分解:

$2^7\times 3^7\times 5^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:330

約数の個数: 512

約数和(自身を含む): 105346252800

約数和(自身を除く): 76371477120

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, 81, 90, 96, 108, 120, 127, 128, 135, 144, 160, 162, 163, 180, 192, 216, 240, 243, 254, 270, 288, 320, 324, 326, 360, 381, 384, 405, 432, 480, 486, 489, 508, 540, 576, 635, 640, 648, 652, 720, 729, 762, 810, 815, 864, 960, 972, 978, 1016, 1080, 1143, 1152, 1215, 1270, 1296, 1304, 1440, 1458, 1467, 1524, 1620, 1630, 1728, 1905, 1920, 1944, 1956, 2032, 2160, 2187, 2286, 2430, 2445, 2540, 2592, 2608, 2880, 2916, 2934, 3048, 3240, 3260, 3429, 3456, 3645, 3810, 3888, 3912, 4064, 4320, 4374, 4401, 4572, 4860, 4890, 5080, 5184, 5216, 5715, 5760, 5832, 5868, 6096, 6480, 6520, 6858, 7290, 7335, 7620, 7776, 7824, 8128, 8640, 8748, 8802, 9144, 9720, 9780, 10160, 10287, 10368, 10432, 10935, 11430, 11664, 11736, 12192, 12960, 13040, 13203, 13716, 14580, 14670, 15240, 15552, 15648, 16256, 17145, 17280, 17496, 17604, 18288, 19440, 19560, 20320, 20574, 20701, 20864, 21870, 22005, 22860, 23328, 23472, 24384, 25920, 26080, 26406, 27432, 29160, 29340, 30480, 30861, 31104, 31296, 34290, 34992, 35208, 36576, 38880, 39120, 39609, 40640, 41148, 41402, 43740, 44010, 45720, 46656, 46944, 48768, 51435, 51840, 52160, 52812, 54864, 58320, 58680, 60960, 61722, 62103, 62592, 66015, 68580, 69984, 70416, 73152, 77760, 78240, 79218, 81280, 82296, 82804, 87480, 88020, 91440, 92583, 93312, 93888, 102870, 103505, 104320, 105624, 109728, 116640, 117360, 118827, 121920, 123444, 124206, 132030, 137160, 139968, 140832, 146304, 154305, 155520, 156480, 158436, 164592, 165608, 174960, 176040, 182880, 185166, 186309, 187776, 198045, 205740, 207010, 211248, 219456, 233280, 234720, 237654, 243840, 246888, 248412, 264060, 274320, 277749, 279936, 281664, 308610, 310515, 312960, 316872, 329184, 331216, 349920, 352080, 356481, 365760, 370332, 372618, 396090, 411480, 414020, 422496, 438912, 462915, 466560, 469440, 475308, 493776, 496824, 528120, 548640, 555498, 558927, 563328, 594135, 617220, 621030, 633744, 658368, 662432, 699840, 704160, 712962, 731520, 740664, 745236, 792180, 822960, 828040, 844992, 925830, 931545, 938880, 950616, 987552, 993648, 1056240, 1097280, 1110996, 1117854, 1188270, 1234440, 1242060, 1267488, 1316736, 1324864, 1388745, 1399680, 1408320, 1425924, 1481328, 1490472, 1584360, 1645920, 1656080, 1676781, 1689984, 1782405, 1851660, 1863090, 1901232, 1975104, 1987296, 2112480, 2194560, 2221992, 2235708, 2376540, 2468880, 2484120, 2534976, 2649728, 2777490, 2794635, 2816640, 2851848, 2962656, 2980944, 3168720, 3291840, 3312160, 3353562, 3564810, 3703320, 3726180, 3802464, 3950208, 3974592, 4224960, 4443984, 4471416, 4753080, 4937760, 4968240, 5030343, 5069952, 5554980, 5589270, 5703696, 5925312, 5961888, 6337440, 6583680, 6624320, 6707124, 7129620, 7406640, 7452360, 7604928, 7949184, 8383905, 8449920, 8887968, 8942832, 9506160, 9875520, 9936480, 10060686, 11109960, 11178540, 11407392, 11850624, 11923776, 12674880, 13248640, 13414248, 14259240, 14813280, 14904720, 15091029, 15209856, 16767810, 17775936, 17885664, 19012320, 19751040, 19872960, 20121372, 22219920, 22357080, 22814784, 23847552, 25151715, 25349760, 26828496, 28518480, 29626560, 29809440, 30182058, 33535620, 35551872, 35771328, 38024640, 39745920, 40242744, 44439840, 44714160, 45273087, 45629568, 50303430, 53656992, 57036960, 59253120, 59618880, 60364116, 67071240, 71542656, 75455145, 76049280, 80485488, 88879680, 89428320, 90546174, 100606860, 107313984, 114073920, 119237760, 120728232, 134142480, 150910290, 160970976, 177759360, 178856640, 181092348, 201213720, 214627968, 226365435, 228147840, 241456464, 268284960, 301820580, 321941952, 357713280, 362184696, 402427440, 452730870, 482912928, 536569920, 603641160, 643883904, 724369392, 804854880, 905461740, 965825856, 1073139840, 1207282320, 1448738784, 1609709760, 1810923480, 1931651712, 2414564640, 2897477568, 3219419520, 3621846960, 4829129280, 5794955136, 7243693920, 9658258560, 14487387840, 28974775680]

約数ペア:

[(1, 28974775680), (2, 14487387840), (3, 9658258560), (4, 7243693920), (5, 5794955136), (6, 4829129280), (8, 3621846960), (9, 3219419520), (10, 2897477568), (12, 2414564640), (15, 1931651712), (16, 1810923480), (18, 1609709760), (20, 1448738784), (24, 1207282320), (27, 1073139840), (30, 965825856), (32, 905461740), (36, 804854880), (40, 724369392), (45, 643883904), (48, 603641160), (54, 536569920), (60, 482912928), (64, 452730870), (72, 402427440), (80, 362184696), (81, 357713280), (90, 321941952), (96, 301820580), (108, 268284960), (120, 241456464), (127, 228147840), (128, 226365435), (135, 214627968), (144, 201213720), (160, 181092348), (162, 178856640), (163, 177759360), (180, 160970976), (192, 150910290), (216, 134142480), (240, 120728232), (243, 119237760), (254, 114073920), (270, 107313984), (288, 100606860), (320, 90546174), (324, 89428320), (326, 88879680), (360, 80485488), (381, 76049280), (384, 75455145), (405, 71542656), (432, 67071240), (480, 60364116), (486, 59618880), (489, 59253120), (508, 57036960), (540, 53656992), (576, 50303430), (635, 45629568), (640, 45273087), (648, 44714160), (652, 44439840), (720, 40242744), (729, 39745920), (762, 38024640), (810, 35771328), (815, 35551872), (864, 33535620), (960, 30182058), (972, 29809440), (978, 29626560), (1016, 28518480), (1080, 26828496), (1143, 25349760), (1152, 25151715), (1215, 23847552), (1270, 22814784), (1296, 22357080), (1304, 22219920), (1440, 20121372), (1458, 19872960), (1467, 19751040), (1524, 19012320), (1620, 17885664), (1630, 17775936), (1728, 16767810), (1905, 15209856), (1920, 15091029), (1944, 14904720), (1956, 14813280), (2032, 14259240), (2160, 13414248), (2187, 13248640), (2286, 12674880), (2430, 11923776), (2445, 11850624), (2540, 11407392), (2592, 11178540), (2608, 11109960), (2880, 10060686), (2916, 9936480), (2934, 9875520), (3048, 9506160), (3240, 8942832), (3260, 8887968), (3429, 8449920), (3456, 8383905), (3645, 7949184), (3810, 7604928), (3888, 7452360), (3912, 7406640), (4064, 7129620), (4320, 6707124), (4374, 6624320), (4401, 6583680), (4572, 6337440), (4860, 5961888), (4890, 5925312), (5080, 5703696), (5184, 5589270), (5216, 5554980), (5715, 5069952), (5760, 5030343), (5832, 4968240), (5868, 4937760), (6096, 4753080), (6480, 4471416), (6520, 4443984), (6858, 4224960), (7290, 3974592), (7335, 3950208), (7620, 3802464), (7776, 3726180), (7824, 3703320), (8128, 3564810), (8640, 3353562), (8748, 3312160), (8802, 3291840), (9144, 3168720), (9720, 2980944), (9780, 2962656), (10160, 2851848), (10287, 2816640), (10368, 2794635), (10432, 2777490), (10935, 2649728), (11430, 2534976), (11664, 2484120), (11736, 2468880), (12192, 2376540), (12960, 2235708), (13040, 2221992), (13203, 2194560), (13716, 2112480), (14580, 1987296), (14670, 1975104), (15240, 1901232), (15552, 1863090), (15648, 1851660), (16256, 1782405), (17145, 1689984), (17280, 1676781), (17496, 1656080), (17604, 1645920), (18288, 1584360), (19440, 1490472), (19560, 1481328), (20320, 1425924), (20574, 1408320), (20701, 1399680), (20864, 1388745), (21870, 1324864), (22005, 1316736), (22860, 1267488), (23328, 1242060), (23472, 1234440), (24384, 1188270), (25920, 1117854), (26080, 1110996), (26406, 1097280), (27432, 1056240), (29160, 993648), (29340, 987552), (30480, 950616), (30861, 938880), (31104, 931545), (31296, 925830), (34290, 844992), (34992, 828040), (35208, 822960), (36576, 792180), (38880, 745236), (39120, 740664), (39609, 731520), (40640, 712962), (41148, 704160), (41402, 699840), (43740, 662432), (44010, 658368), (45720, 633744), (46656, 621030), (46944, 617220), (48768, 594135), (51435, 563328), (51840, 558927), (52160, 555498), (52812, 548640), (54864, 528120), (58320, 496824), (58680, 493776), (60960, 475308), (61722, 469440), (62103, 466560), (62592, 462915), (66015, 438912), (68580, 422496), (69984, 414020), (70416, 411480), (73152, 396090), (77760, 372618), (78240, 370332), (79218, 365760), (81280, 356481), (82296, 352080), (82804, 349920), (87480, 331216), (88020, 329184), (91440, 316872), (92583, 312960), (93312, 310515), (93888, 308610), (102870, 281664), (103505, 279936), (104320, 277749), (105624, 274320), (109728, 264060), (116640, 248412), (117360, 246888), (118827, 243840), (121920, 237654), (123444, 234720), (124206, 233280), (132030, 219456), (137160, 211248), (139968, 207010), (140832, 205740), (146304, 198045), (154305, 187776), (155520, 186309), (156480, 185166), (158436, 182880), (164592, 176040), (165608, 174960)]