490285117440

素因数分解:

$2^{12}\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^2\times {\mathrm{67}}^1$

素因数の和:205

約数の個数: 936

約数和(自身を含む): 1833816151440

約数和(自身を除く): 1343531034000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 37, 40, 45, 48, 58, 60, 64, 67, 72, 74, 80, 87, 90, 96, 111, 116, 120, 128, 134, 144, 145, 148, 160, 174, 180, 185, 192, 201, 222, 232, 240, 256, 261, 268, 288, 290, 296, 320, 333, 335, 348, 360, 370, 384, 402, 435, 444, 464, 480, 512, 522, 536, 555, 576, 580, 592, 603, 640, 666, 670, 696, 720, 740, 768, 804, 870, 888, 928, 960, 1005, 1024, 1044, 1072, 1073, 1110, 1152, 1160, 1184, 1206, 1280, 1305, 1332, 1340, 1369, 1392, 1440, 1480, 1536, 1608, 1665, 1740, 1776, 1856, 1920, 1943, 2010, 2048, 2088, 2144, 2146, 2220, 2304, 2320, 2368, 2412, 2479, 2560, 2610, 2664, 2680, 2738, 2784, 2880, 2960, 3015, 3072, 3216, 3219, 3330, 3480, 3552, 3712, 3840, 3886, 4020, 4096, 4107, 4176, 4288, 4292, 4440, 4608, 4640, 4736, 4824, 4958, 5120, 5220, 5328, 5360, 5365, 5476, 5568, 5760, 5829, 5920, 6030, 6144, 6432, 6438, 6660, 6845, 6960, 7104, 7424, 7437, 7680, 7772, 8040, 8214, 8352, 8576, 8584, 8880, 9216, 9280, 9472, 9648, 9657, 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約数ペア:

[(1, 490285117440), (2, 245142558720), (3, 163428372480), (4, 122571279360), (5, 98057023488), (6, 81714186240), (8, 61285639680), (9, 54476124160), (10, 49028511744), (12, 40857093120), (15, 32685674496), (16, 30642819840), (18, 27238062080), (20, 24514255872), (24, 20428546560), (29, 16906383360), (30, 16342837248), (32, 15321409920), (36, 13619031040), (37, 13250949120), (40, 12257127936), (45, 10895224832), (48, 10214273280), (58, 8453191680), (60, 8171418624), (64, 7660704960), (67, 7317688320), (72, 6809515520), (74, 6625474560), (80, 6128563968), (87, 5635461120), (90, 5447612416), (96, 5107136640), (111, 4416983040), (116, 4226595840), (120, 4085709312), (128, 3830352480), (134, 3658844160), (144, 3404757760), (145, 3381276672), (148, 3312737280), (160, 3064281984), (174, 2817730560), (180, 2723806208), (185, 2650189824), (192, 2553568320), (201, 2439229440), (222, 2208491520), (232, 2113297920), (240, 2042854656), (256, 1915176240), (261, 1878487040), (268, 1829422080), (288, 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(1608, 304903680), (1665, 294465536), (1740, 281773056), (1776, 276061440), (1856, 264162240), (1920, 255356832), (1943, 252334080), (2010, 243922944), (2048, 239397030), (2088, 234810880), (2144, 228677760), (2146, 228464640), (2220, 220849152), (2304, 212797360), (2320, 211329792), (2368, 207046080), (2412, 203269120), (2479, 197775360), (2560, 191517624), (2610, 187848704), (2664, 184040960), (2680, 182942208), (2738, 179066880), (2784, 176108160), (2880, 170237888), (2960, 165636864), (3015, 162615296), (3072, 159598020), (3216, 152451840), (3219, 152309760), (3330, 147232768), (3480, 140886528), (3552, 138030720), (3712, 132081120), (3840, 127678416), (3886, 126167040), (4020, 121961472), (4096, 119698515), (4107, 119377920), (4176, 117405440), (4288, 114338880), (4292, 114232320), (4440, 110424576), (4608, 106398680), (4640, 105664896), (4736, 103523040), (4824, 101634560), (4958, 98887680), (5120, 95758812), (5220, 93924352), (5328, 92020480), (5360, 91471104), (5365, 91385856), 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(186528, 2628480), (189440, 2588076), (192960, 2540864), (193140, 2538496), (197136, 2487040), (198320, 2472192), (198505, 2469888), (205824, 2382060), (206016, 2379840), (213120, 2300512), (215673, 2273280), (219040, 2238336), (222720, 2201352), (223110, 2197504), (227328, 2156730), (233160, 2102784), (237984, 2060160), (238206, 2058240), (246420, 1989632), (248704, 1971360), (257280, 1905648), (257520, 1903872), (262848, 1865280), (267264, 1834460), (274432, 1786545), (274688, 1784880), (275169, 1781760), (279792, 1752320), (284160, 1725384), (287564, 1704960), (296960, 1651014), (297480, 1648128), (308736, 1588040), (309024, 1586560), (310880, 1577088), (317312, 1545120), (317608, 1543680), (328560, 1492224), (334080, 1467568), (340992, 1437820), (343040, 1429236), (343360, 1427904), (349740, 1401856), (350464, 1398960), (356352, 1375845), (356976, 1373440), (357309, 1372160), (359455, 1363968), (366892, 1336320), (373056, 1314240), (378880, 1294038), (385920, 1270432), (386280, 1269248), (394272, 1243520), (396640, 1236096), (397010, 1234944), (411648, 1191030), (412032, 1189920), (426240, 1150256), (431346, 1136640), (438080, 1119168), (445440, 1100676), (446220, 1098752), (454656, 1078365), (458615, 1069056), (466320, 1051392), (475968, 1030080), (476412, 1029120), (492840, 994816), (497408, 985680), (514560, 952824), (515040, 951936), (525696, 932640), (534528, 917230), (549376, 892440), (550338, 890880), (559584, 876160), (568320, 862692), (575128, 852480), (593920, 825507), (594960, 824064), (595515, 823296), (617472, 794020), (618048, 793280), (621760, 788544), (634624, 772560), (635216, 771840), (647019, 757760), (657120, 746112), (668160, 733784), (681984, 718910), (686080, 714618), (686720, 713952), (699480, 700928)]