20467244160

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:194

約数の個数: 1024

約数和(自身を含む): 84602880000

約数和(自身を除く): 64135635840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 29, 30, 32, 33, 36, 40, 44, 45, 47, 48, 54, 55, 58, 60, 64, 66, 72, 79, 80, 87, 88, 90, 94, 96, 99, 108, 110, 116, 120, 128, 132, 135, 141, 144, 145, 158, 160, 165, 174, 176, 180, 188, 192, 198, 216, 220, 232, 235, 237, 240, 261, 264, 270, 282, 288, 290, 297, 316, 319, 320, 330, 348, 352, 360, 376, 384, 395, 396, 423, 432, 435, 440, 464, 470, 474, 480, 495, 517, 522, 528, 540, 564, 576, 580, 594, 632, 638, 640, 660, 696, 704, 705, 711, 720, 752, 783, 790, 792, 846, 864, 869, 870, 880, 928, 940, 948, 957, 960, 990, 1034, 1044, 1056, 1080, 1128, 1152, 1160, 1185, 1188, 1264, 1269, 1276, 1305, 1320, 1363, 1392, 1408, 1410, 1422, 1440, 1485, 1504, 1551, 1566, 1580, 1584, 1595, 1692, 1728, 1738, 1740, 1760, 1856, 1880, 1896, 1914, 1920, 1980, 2068, 2088, 2112, 2115, 2133, 2160, 2256, 2291, 2320, 2370, 2376, 2528, 2538, 2552, 2585, 2607, 2610, 2640, 2726, 2784, 2820, 2844, 2871, 2880, 2970, 3008, 3102, 3132, 3160, 3168, 3190, 3384, 3456, 3476, 3480, 3520, 3555, 3712, 3713, 3760, 3792, 3828, 3915, 3960, 4089, 4136, 4176, 4224, 4230, 4266, 4320, 4345, 4512, 4582, 4640, 4653, 4740, 4752, 4785, 5056, 5076, 5104, 5170, 5214, 5220, 5280, 5452, 5568, 5640, 5688, 5742, 5760, 5940, 6016, 6204, 6264, 6320, 6336, 6345, 6380, 6768, 6815, 6873, 6952, 6960, 7040, 7110, 7426, 7520, 7584, 7656, 7755, 7821, 7830, 7920, 8178, 8272, 8352, 8460, 8532, 8613, 8640, 8690, 9024, 9164, 9280, 9306, 9480, 9504, 9570, 10112, 10152, 10208, 10340, 10428, 10440, 10560, 10665, 10904, 11136, 11139, 11280, 11376, 11455, 11484, 11880, 12267, 12408, 12528, 12640, 12672, 12690, 12760, 13035, 13536, 13630, 13746, 13904, 13920, 13959, 14220, 14355, 14852, 14993, 15040, 15168, 15312, 15510, 15642, 15660, 15840, 16356, 16544, 16704, 16920, 17064, 17226, 17280, 17380, 18048, 18328, 18560, 18565, 18612, 18960, 19008, 19140, 20304, 20416, 20445, 20619, 20680, 20856, 20880, 21120, 21330, 21808, 22278, 22560, 22752, 22910, 22968, 23265, 23463, 23760, 24534, 24816, 25056, 25201, 25280, 25380, 25520, 26070, 27072, 27260, 27492, 27808, 27840, 27918, 28440, 28710, 29704, 29986, 30080, 30336, 30624, 31020, 31284, 31320, 31680, 32712, 33088, 33408, 33417, 33840, 34128, 34365, 34452, 34760, 36656, 36801, 37130, 37224, 37920, 38016, 38280, 39105, 40608, 40832, 40843, 40890, 41238, 41360, 41712, 41760, 42660, 43065, 43616, 44556, 44979, 45120, 45504, 45820, 45936, 46530, 46926, 47520, 49068, 49632, 50112, 50402, 50560, 50760, 51040, 52140, 54144, 54520, 54984, 55616, 55680, 55695, 55836, 56880, 57420, 59408, 59972, 61248, 61335, 61857, 62040, 62568, 62640, 63360, 65424, 66176, 66834, 67680, 68256, 68730, 68904, 69520, 69795, 73312, 73602, 74260, 74448, 74965, 75603, 75840, 76560, 78210, 81216, 81686, 81780, 82476, 82720, 83424, 83520, 85320, 86130, 87232, 89112, 89958, 90240, 91008, 91640, 91872, 93060, 93852, 95040, 98136, 99264, 100224, 100251, 100804, 101520, 102080, 103095, 104280, 107677, 109040, 109968, 111232, 111390, 111672, 113760, 114840, 117315, 118816, 119944, 122496, 122529, 122670, 123714, 124080, 125136, 125280, 126005, 130848, 133668, 134937, 135360, 136512, 137460, 137808, 139040, 139590, 146624, 147204, 148520, 148896, 149930, 151206, 151680, 153120, 156420, 162432, 163372, 163560, 164952, 165440, 166848, 167040, 167085, 170640, 172260, 174464, 178224, 179916, 183280, 183744, 184005, 186120, 187704, 190080, 196272, 198528, 200502, 201608, 203040, 204160, 204215, 206190, 208560, 215354, 218080, 219936, 222780, 223344, 224895, 226809, 227520, 229680, 234630, 237632, 239888, 245058, 245340, 247428, 248160, 250272, 250560, 252010, 261696, 267336, 269874, 270720, 273024, 274920, 275616, 278080, 279180, 293248, 294408, 297040, 297792, 299860, 302412, 306240, 309285, 312840, 323031, 326744, 327120, 329904, 330880, 333696, 334170, 341280, 344520, 356448, 359832, 366560, 367488, 367587, 368010, 372240, 375408, 378015, 392544, 401004, 403216, 404811, 406080, 408430, 412380, 417120, 430708, 436160, 439872, 445560, 446688, 449790, 453618, 455040, 459360, 469260, 475264, 479776, 490116, 490680, 494856, 496320, 500544, 501120, 501255, 504020, 523392, 534672, 538385, 539748, 549840, 551232, 556160, 558360, 588816, 594080, 595584, 599720, 604824, 612480, 612645, 618570, 625680, 646062, 653488, 654240, 659808, 668340, 674685, 680427, 682560, 689040, 712896, 719664, 733120, 735174, 736020, 744480, 750816, 756030, 785088, 802008, 806432, 809622, 812160, 816860, 824760, 834240, 861416, 872320, 879744, 891120, 893376, 899580, 907236, 918720, 938520, 959552, 969093, 980232, 981360, 989712, 992640, 1001088, 1002510, 1008040, 1069344, 1076770, 1079496, 1099680, 1102464, 1102761, 1116720, 1134045, 1177632, 1184447, 1188160, 1199440, 1209648, 1225290, 1237140, 1251360, 1292124, 1306976, 1308480, 1319616, 1336680, 1349370, 1360854, 1365120, 1378080, 1425792, 1439328, 1466240, 1470348, 1472040, 1488960, 1501632, 1512060, 1570176, 1604016, 1612864, 1615155, 1619244, 1633720, 1649520, 1668480, 1722832, 1782240, 1786752, 1799160, 1814472, 1837440, 1837935, 1877040, 1919104, 1938186, 1960464, 1962720, 1979424, 2005020, 2016080, 2024055, 2138688, 2153540, 2158992, 2199360, 2205522, 2233440, 2268090, 2355264, 2368894, 2376320, 2398880, 2419296, 2450580, 2474280, 2502720, 2584248, 2613952, 2616960, 2639232, 2673360, 2698740, 2721708, 2756160, 2878656, 2907279, 2940696, 2944080, 2977920, 3003264, 3024120, 3208032, 3225728, 3230310, 3238488, 3267440, 3299040, 3402135, 3445664, 3553341, 3564480, 3598320, 3628944, 3675870, 3754080, 3876372, 3920928, 3925440, 3958848, 4010040, 4032160, 4048110, 4277376, 4307080, 4317984, 4398720, 4411044, 4466880, 4536180, 4710528, 4737788, 4797760, 4838592, 4845465, 4901160, 4948560, 5005440, 5168496, 5227904, 5346720, 5397480, 5443416, 5512320, 5513805, 5757312, 5814558, 5881392, 5888160, 5922235, 6048240, 6416064, 6460620, 6476976, 6534880, 6598080, 6804270, 6891328, 7106682, 7128960, 7196640, 7257888, 7351740, 7508160, 7752744, 7841856, 7850880, 7917696, 8020080, 8064320, 8096220, 8614160, 8635968, 8822088, 8933760, 9072360, 9475576, 9595520, 9677184, 9690930, 9802320, 9897120, 10336992, 10660023, 10693440, 10794960, 10886832, 11027610, 11629116, 11762784, 11776320, 11844470, 12096480, 12832128, 12921240, 12953952, 13069760, 13196160, 13608540, 13782656, 14213364, 14393280, 14515776, 14536395, 14703480, 15016320, 15505488, 15683712, 16040160, 16128640, 16192440, 17228320, 17271936, 17644176, 17766705, 18144720, 18951152, 19381860, 19604640, 19794240, 20673984, 21320046, 21386880, 21589920, 21773664, 22055220, 23258232, 23525568, 23552640, 23688940, 24192960, 25842480, 25907904, 26139520, 27217080, 28426728, 28786560, 29031552, 29072790, 29406960, 31010976, 31980069, 32080320, 32384880, 34456640, 35288352, 35533410, 36289440, 37902304, 38763720, 39209280, 39588480, 41347968, 42640092, 43179840, 43547328, 44110440, 46516464, 47051136, 47377880, 48385920, 51684960, 51815808, 53300115, 54434160, 56853456, 58145580, 58813920, 62021952, 63960138, 64160640, 64769760, 68913280, 70576704, 71066820, 72578880, 75804608, 77527440, 78418560, 85280184, 86359680, 87094656, 88220880, 93032928, 94755760, 103369920, 106600230, 108868320, 113706912, 116291160, 117627840, 124043904, 127920276, 129539520, 141153408, 142133640, 145157760, 151609216, 155054880, 159900345, 170560368, 176441760, 186065856, 189511520, 206739840, 213200460, 217736640, 227413824, 232582320, 235255680, 255840552, 259079040, 284267280, 310109760, 319800690, 341120736, 352883520, 372131712, 379023040, 426400920, 435473280, 454827648, 465164640, 511681104, 568534560, 620219520, 639601380, 682241472, 705767040, 758046080, 852801840, 930329280, 1023362208, 1137069120, 1279202760, 1364482944, 1705603680, 1860658560, 2046724416, 2274138240, 2558405520, 3411207360, 4093448832, 5116811040, 6822414720, 10233622080, 20467244160]

約数ペア:

[(1, 20467244160), (2, 10233622080), (3, 6822414720), (4, 5116811040), (5, 4093448832), (6, 3411207360), (8, 2558405520), (9, 2274138240), (10, 2046724416), (11, 1860658560), (12, 1705603680), (15, 1364482944), (16, 1279202760), (18, 1137069120), (20, 1023362208), (22, 930329280), (24, 852801840), (27, 758046080), (29, 705767040), (30, 682241472), (32, 639601380), (33, 620219520), (36, 568534560), (40, 511681104), (44, 465164640), (45, 454827648), (47, 435473280), (48, 426400920), (54, 379023040), (55, 372131712), (58, 352883520), (60, 341120736), (64, 319800690), (66, 310109760), (72, 284267280), (79, 259079040), (80, 255840552), (87, 235255680), (88, 232582320), (90, 227413824), (94, 217736640), (96, 213200460), (99, 206739840), (108, 189511520), (110, 186065856), (116, 176441760), (120, 170560368), (128, 159900345), (132, 155054880), (135, 151609216), (141, 145157760), (144, 142133640), (145, 141153408), (158, 129539520), (160, 127920276), (165, 124043904), (174, 117627840), (176, 116291160), (180, 113706912), (188, 108868320), (192, 106600230), (198, 103369920), (216, 94755760), (220, 93032928), (232, 88220880), (235, 87094656), (237, 86359680), (240, 85280184), (261, 78418560), (264, 77527440), (270, 75804608), (282, 72578880), (288, 71066820), (290, 70576704), (297, 68913280), (316, 64769760), (319, 64160640), (320, 63960138), (330, 62021952), (348, 58813920), (352, 58145580), (360, 56853456), (376, 54434160), (384, 53300115), (395, 51815808), (396, 51684960), (423, 48385920), (432, 47377880), (435, 47051136), (440, 46516464), (464, 44110440), (470, 43547328), (474, 43179840), (480, 42640092), (495, 41347968), (517, 39588480), (522, 39209280), (528, 38763720), (540, 37902304), (564, 36289440), (576, 35533410), (580, 35288352), (594, 34456640), (632, 32384880), (638, 32080320), (640, 31980069), (660, 31010976), (696, 29406960), (704, 29072790), (705, 29031552), (711, 28786560), (720, 28426728), (752, 27217080), (783, 26139520), (790, 25907904), (792, 25842480), (846, 24192960), (864, 23688940), (869, 23552640), (870, 23525568), (880, 23258232), (928, 22055220), (940, 21773664), (948, 21589920), (957, 21386880), (960, 21320046), (990, 20673984), (1034, 19794240), (1044, 19604640), (1056, 19381860), (1080, 18951152), (1128, 18144720), (1152, 17766705), (1160, 17644176), (1185, 17271936), (1188, 17228320), (1264, 16192440), (1269, 16128640), (1276, 16040160), (1305, 15683712), (1320, 15505488), (1363, 15016320), (1392, 14703480), (1408, 14536395), (1410, 14515776), (1422, 14393280), (1440, 14213364), (1485, 13782656), (1504, 13608540), (1551, 13196160), (1566, 13069760), (1580, 12953952), (1584, 12921240), (1595, 12832128), (1692, 12096480), (1728, 11844470), (1738, 11776320), (1740, 11762784), (1760, 11629116), (1856, 11027610), (1880, 10886832), (1896, 10794960), (1914, 10693440), (1920, 10660023), (1980, 10336992), (2068, 9897120), (2088, 9802320), (2112, 9690930), (2115, 9677184), (2133, 9595520), (2160, 9475576), (2256, 9072360), (2291, 8933760), (2320, 8822088), (2370, 8635968), (2376, 8614160), (2528, 8096220), (2538, 8064320), (2552, 8020080), (2585, 7917696), (2607, 7850880), (2610, 7841856), (2640, 7752744), (2726, 7508160), (2784, 7351740), (2820, 7257888), (2844, 7196640), (2871, 7128960), (2880, 7106682), (2970, 6891328), (3008, 6804270), (3102, 6598080), (3132, 6534880), (3160, 6476976), (3168, 6460620), (3190, 6416064), (3384, 6048240), (3456, 5922235), (3476, 5888160), (3480, 5881392), (3520, 5814558), (3555, 5757312), (3712, 5513805), (3713, 5512320), (3760, 5443416), (3792, 5397480), (3828, 5346720), (3915, 5227904), (3960, 5168496), (4089, 5005440), (4136, 4948560), (4176, 4901160), (4224, 4845465), (4230, 4838592), (4266, 4797760), (4320, 4737788), (4345, 4710528), (4512, 4536180), (4582, 4466880), (4640, 4411044), (4653, 4398720), (4740, 4317984), (4752, 4307080), (4785, 4277376), (5056, 4048110), (5076, 4032160), (5104, 4010040), (5170, 3958848), (5214, 3925440), (5220, 3920928), (5280, 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899580), (22910, 893376), (22968, 891120), (23265, 879744), (23463, 872320), (23760, 861416), (24534, 834240), (24816, 824760), (25056, 816860), (25201, 812160), (25280, 809622), (25380, 806432), (25520, 802008), (26070, 785088), (27072, 756030), (27260, 750816), (27492, 744480), (27808, 736020), (27840, 735174), (27918, 733120), (28440, 719664), (28710, 712896), (29704, 689040), (29986, 682560), (30080, 680427), (30336, 674685), (30624, 668340), (31020, 659808), (31284, 654240), (31320, 653488), (31680, 646062), (32712, 625680), (33088, 618570), (33408, 612645), (33417, 612480), (33840, 604824), (34128, 599720), (34365, 595584), (34452, 594080), (34760, 588816), (36656, 558360), (36801, 556160), (37130, 551232), (37224, 549840), (37920, 539748), (38016, 538385), (38280, 534672), (39105, 523392), (40608, 504020), (40832, 501255), (40843, 501120), (40890, 500544), (41238, 496320), (41360, 494856), (41712, 490680), (41760, 490116), (42660, 479776), (43065, 475264), (43616, 469260), 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245340), (83520, 245058), (85320, 239888), (86130, 237632), (87232, 234630), (89112, 229680), (89958, 227520), (90240, 226809), (91008, 224895), (91640, 223344), (91872, 222780), (93060, 219936), (93852, 218080), (95040, 215354), (98136, 208560), (99264, 206190), (100224, 204215), (100251, 204160), (100804, 203040), (101520, 201608), (102080, 200502), (103095, 198528), (104280, 196272), (107677, 190080), (109040, 187704), (109968, 186120), (111232, 184005), (111390, 183744), (111672, 183280), (113760, 179916), (114840, 178224), (117315, 174464), (118816, 172260), (119944, 170640), (122496, 167085), (122529, 167040), (122670, 166848), (123714, 165440), (124080, 164952), (125136, 163560), (125280, 163372), (126005, 162432), (130848, 156420), (133668, 153120), (134937, 151680), (135360, 151206), (136512, 149930), (137460, 148896), (137808, 148520), (139040, 147204), (139590, 146624)]