489021120

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:348

約数の個数: 336

約数和(自身を含む): 1947598848

約数和(自身を除く): 1458577728

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 127, 140, 144, 160, 168, 180, 191, 192, 210, 224, 240, 252, 254, 280, 288, 315, 320, 336, 360, 381, 382, 420, 448, 480, 504, 508, 560, 573, 576, 630, 635, 672, 720, 762, 764, 840, 889, 955, 960, 1008, 1016, 1120, 1143, 1146, 1260, 1270, 1337, 1344, 1440, 1524, 1528, 1680, 1719, 1778, 1905, 1910, 2016, 2032, 2240, 2286, 2292, 2520, 2540, 2667, 2674, 2865, 2880, 3048, 3056, 3360, 3438, 3556, 3810, 3820, 4011, 4032, 4064, 4445, 4572, 4584, 5040, 5080, 5334, 5348, 5715, 5730, 6096, 6112, 6685, 6720, 6876, 7112, 7620, 7640, 8001, 8022, 8128, 8595, 8890, 9144, 9168, 10080, 10160, 10668, 10696, 11430, 11460, 12033, 12192, 12224, 13335, 13370, 13752, 14224, 15240, 15280, 16002, 16044, 17190, 17780, 18288, 18336, 20055, 20160, 20320, 21336, 21392, 22860, 22920, 24066, 24257, 24384, 26670, 26740, 27504, 28448, 30480, 30560, 32004, 32088, 34380, 35560, 36576, 36672, 40005, 40110, 40640, 42672, 42784, 45720, 45840, 48132, 48514, 53340, 53480, 55008, 56896, 60165, 60960, 61120, 64008, 64176, 68760, 71120, 72771, 73152, 80010, 80220, 85344, 85568, 91440, 91680, 96264, 97028, 106680, 106960, 110016, 120330, 121285, 121920, 128016, 128352, 137520, 142240, 145542, 160020, 160440, 169799, 170688, 182880, 183360, 192528, 194056, 213360, 213920, 218313, 240660, 242570, 256032, 256704, 275040, 284480, 291084, 320040, 320880, 339598, 363855, 365760, 385056, 388112, 426720, 427840, 436626, 481320, 485140, 509397, 512064, 550080, 582168, 640080, 641760, 679196, 727710, 770112, 776224, 848995, 853440, 873252, 962640, 970280, 1018794, 1091565, 1164336, 1280160, 1283520, 1358392, 1455420, 1528191, 1552448, 1697990, 1746504, 1925280, 1940560, 2037588, 2183130, 2328672, 2546985, 2560320, 2716784, 2910840, 3056382, 3395980, 3493008, 3850560, 3881120, 4075176, 4366260, 4657344, 5093970, 5433568, 5821680, 6112764, 6791960, 6986016, 7640955, 7762240, 8150352, 8732520, 10187940, 10867136, 11643360, 12225528, 13583920, 13972032, 15281910, 16300704, 17465040, 20375880, 23286720, 24451056, 27167840, 30563820, 32601408, 34930080, 40751760, 48902112, 54335680, 61127640, 69860160, 81503520, 97804224, 122255280, 163007040, 244510560, 489021120]

約数ペア:

[(1, 489021120), (2, 244510560), (3, 163007040), (4, 122255280), (5, 97804224), (6, 81503520), (7, 69860160), (8, 61127640), (9, 54335680), (10, 48902112), (12, 40751760), (14, 34930080), (15, 32601408), (16, 30563820), (18, 27167840), (20, 24451056), (21, 23286720), (24, 20375880), (28, 17465040), (30, 16300704), (32, 15281910), (35, 13972032), (36, 13583920), (40, 12225528), (42, 11643360), (45, 10867136), (48, 10187940), (56, 8732520), (60, 8150352), (63, 7762240), (64, 7640955), (70, 6986016), (72, 6791960), (80, 6112764), (84, 5821680), (90, 5433568), (96, 5093970), (105, 4657344), (112, 4366260), (120, 4075176), (126, 3881120), (127, 3850560), (140, 3493008), (144, 3395980), (160, 3056382), (168, 2910840), (180, 2716784), (191, 2560320), (192, 2546985), (210, 2328672), (224, 2183130), (240, 2037588), (252, 1940560), (254, 1925280), (280, 1746504), (288, 1697990), (315, 1552448), (320, 1528191), (336, 1455420), (360, 1358392), (381, 1283520), (382, 1280160), (420, 1164336), (448, 1091565), (480, 1018794), (504, 970280), (508, 962640), (560, 873252), (573, 853440), (576, 848995), (630, 776224), (635, 770112), (672, 727710), (720, 679196), (762, 641760), (764, 640080), (840, 582168), (889, 550080), (955, 512064), (960, 509397), (1008, 485140), (1016, 481320), (1120, 436626), (1143, 427840), (1146, 426720), (1260, 388112), (1270, 385056), (1337, 365760), (1344, 363855), (1440, 339598), (1524, 320880), (1528, 320040), (1680, 291084), (1719, 284480), (1778, 275040), (1905, 256704), (1910, 256032), (2016, 242570), (2032, 240660), (2240, 218313), (2286, 213920), (2292, 213360), (2520, 194056), (2540, 192528), (2667, 183360), (2674, 182880), (2865, 170688), (2880, 169799), (3048, 160440), (3056, 160020), (3360, 145542), (3438, 142240), (3556, 137520), (3810, 128352), (3820, 128016), (4011, 121920), (4032, 121285), (4064, 120330), (4445, 110016), (4572, 106960), (4584, 106680), (5040, 97028), (5080, 96264), (5334, 91680), (5348, 91440), (5715, 85568), (5730, 85344), (6096, 80220), (6112, 80010), (6685, 73152), (6720, 72771), (6876, 71120), (7112, 68760), (7620, 64176), (7640, 64008), (8001, 61120), (8022, 60960), (8128, 60165), (8595, 56896), (8890, 55008), (9144, 53480), (9168, 53340), (10080, 48514), (10160, 48132), (10668, 45840), (10696, 45720), (11430, 42784), (11460, 42672), (12033, 40640), (12192, 40110), (12224, 40005), (13335, 36672), (13370, 36576), (13752, 35560), (14224, 34380), (15240, 32088), (15280, 32004), (16002, 30560), (16044, 30480), (17190, 28448), (17780, 27504), (18288, 26740), (18336, 26670), (20055, 24384), (20160, 24257), (20320, 24066), (21336, 22920), (21392, 22860)]