21082284480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{127}}^1\times {\mathrm{479}}^1$

素因数の和:664

約数の個数: 336

約数和(自身を含む): 71349534720

約数和(自身を除く): 50267250240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 127, 152, 160, 190, 192, 228, 240, 254, 285, 304, 320, 361, 380, 381, 456, 479, 480, 508, 570, 608, 635, 722, 760, 762, 912, 958, 960, 1016, 1083, 1140, 1216, 1270, 1437, 1444, 1520, 1524, 1805, 1824, 1905, 1916, 2032, 2166, 2280, 2395, 2413, 2540, 2874, 2888, 3040, 3048, 3610, 3648, 3810, 3832, 4064, 4332, 4560, 4790, 4826, 5080, 5415, 5748, 5776, 6080, 6096, 7185, 7220, 7239, 7620, 7664, 8128, 8664, 9101, 9120, 9580, 9652, 10160, 10830, 11496, 11552, 12065, 12192, 14370, 14440, 14478, 15240, 15328, 17328, 18202, 18240, 19160, 19304, 20320, 21660, 22992, 23104, 24130, 24384, 27303, 28740, 28880, 28956, 30480, 30656, 34656, 36195, 36404, 38320, 38608, 40640, 43320, 45505, 45847, 45984, 48260, 54606, 57480, 57760, 57912, 60833, 60960, 69312, 72390, 72808, 76640, 77216, 86640, 91010, 91694, 91968, 96520, 109212, 114960, 115520, 115824, 121666, 121920, 136515, 137541, 144780, 145616, 153280, 154432, 172919, 173280, 182020, 182499, 183388, 193040, 218424, 229235, 229920, 231648, 243332, 273030, 275082, 289560, 291232, 304165, 345838, 346560, 364040, 364998, 366776, 386080, 436848, 458470, 459840, 463296, 486664, 518757, 546060, 550164, 579120, 582464, 608330, 687705, 691676, 728080, 729996, 733552, 772160, 864595, 873696, 912495, 916940, 973328, 1037514, 1092120, 1100328, 1155827, 1158240, 1216660, 1375410, 1383352, 1456160, 1459992, 1467104, 1729190, 1747392, 1824990, 1833880, 1946656, 2075028, 2184240, 2200656, 2311654, 2316480, 2433320, 2593785, 2750820, 2766704, 2912320, 2919984, 2934208, 3458380, 3467481, 3649980, 3667760, 3893312, 4150056, 4368480, 4401312, 4623308, 4866640, 5187570, 5501640, 5533408, 5779135, 5839968, 6916760, 6934962, 7299960, 7335520, 8300112, 8736960, 8802624, 9246616, 9733280, 10375140, 11003280, 11066816, 11558270, 11679936, 13833520, 13869924, 14599920, 14671040, 16600224, 17337405, 18493232, 19466560, 20750280, 21960713, 22006560, 23116540, 27667040, 27739848, 29199840, 33200448, 34674810, 36986464, 41500560, 43921426, 44013120, 46233080, 55334080, 55479696, 58399680, 65882139, 69349620, 73972928, 83001120, 87842852, 92466160, 109803565, 110959392, 131764278, 138699240, 166002240, 175685704, 184932320, 219607130, 221918784, 263528556, 277398480, 329410695, 351371408, 369864640, 439214260, 527057112, 554796960, 658821390, 702742816, 878428520, 1054114224, 1109593920, 1317642780, 1405485632, 1756857040, 2108228448, 2635285560, 3513714080, 4216456896, 5270571120, 7027428160, 10541142240, 21082284480]

約数ペア:

[(1, 21082284480), (2, 10541142240), (3, 7027428160), (4, 5270571120), (5, 4216456896), (6, 3513714080), (8, 2635285560), (10, 2108228448), (12, 1756857040), (15, 1405485632), (16, 1317642780), (19, 1109593920), (20, 1054114224), (24, 878428520), (30, 702742816), (32, 658821390), (38, 554796960), (40, 527057112), (48, 439214260), (57, 369864640), (60, 351371408), (64, 329410695), (76, 277398480), (80, 263528556), (95, 221918784), (96, 219607130), (114, 184932320), (120, 175685704), (127, 166002240), (152, 138699240), (160, 131764278), (190, 110959392), (192, 109803565), (228, 92466160), (240, 87842852), (254, 83001120), (285, 73972928), (304, 69349620), (320, 65882139), (361, 58399680), (380, 55479696), (381, 55334080), (456, 46233080), (479, 44013120), (480, 43921426), (508, 41500560), (570, 36986464), (608, 34674810), (635, 33200448), (722, 29199840), (760, 27739848), (762, 27667040), (912, 23116540), (958, 22006560), (960, 21960713), (1016, 20750280), (1083, 19466560), (1140, 18493232), (1216, 17337405), (1270, 16600224), (1437, 14671040), (1444, 14599920), (1520, 13869924), (1524, 13833520), (1805, 11679936), (1824, 11558270), (1905, 11066816), (1916, 11003280), (2032, 10375140), (2166, 9733280), (2280, 9246616), (2395, 8802624), (2413, 8736960), (2540, 8300112), (2874, 7335520), (2888, 7299960), (3040, 6934962), (3048, 6916760), (3610, 5839968), (3648, 5779135), (3810, 5533408), (3832, 5501640), (4064, 5187570), (4332, 4866640), (4560, 4623308), (4790, 4401312), (4826, 4368480), (5080, 4150056), (5415, 3893312), (5748, 3667760), (5776, 3649980), (6080, 3467481), (6096, 3458380), (7185, 2934208), (7220, 2919984), (7239, 2912320), (7620, 2766704), (7664, 2750820), (8128, 2593785), (8664, 2433320), (9101, 2316480), (9120, 2311654), (9580, 2200656), (9652, 2184240), (10160, 2075028), (10830, 1946656), (11496, 1833880), (11552, 1824990), (12065, 1747392), (12192, 1729190), (14370, 1467104), (14440, 1459992), (14478, 1456160), (15240, 1383352), (15328, 1375410), (17328, 1216660), (18202, 1158240), (18240, 1155827), (19160, 1100328), (19304, 1092120), (20320, 1037514), (21660, 973328), (22992, 916940), (23104, 912495), (24130, 873696), (24384, 864595), (27303, 772160), (28740, 733552), (28880, 729996), (28956, 728080), (30480, 691676), (30656, 687705), (34656, 608330), (36195, 582464), (36404, 579120), (38320, 550164), (38608, 546060), (40640, 518757), (43320, 486664), (45505, 463296), (45847, 459840), (45984, 458470), (48260, 436848), (54606, 386080), (57480, 366776), (57760, 364998), (57912, 364040), (60833, 346560), (60960, 345838), (69312, 304165), (72390, 291232), (72808, 289560), (76640, 275082), (77216, 273030), (86640, 243332), (91010, 231648), (91694, 229920), (91968, 229235), (96520, 218424), (109212, 193040), (114960, 183388), (115520, 182499), (115824, 182020), (121666, 173280), (121920, 172919), (136515, 154432), (137541, 153280), (144780, 145616)]