20408661504

素因数分解:

$2^9\times 3^4\times 7^2\times {\mathrm{11}}^2\times {\mathrm{83}}^1$

素因数の和:149

約数の個数: 900

約数和(自身を含む): 78825509532

約数和(自身を除く): 58416848028

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 49, 54, 56, 63, 64, 66, 72, 77, 81, 83, 84, 88, 96, 98, 99, 108, 112, 121, 126, 128, 132, 144, 147, 154, 162, 166, 168, 176, 189, 192, 196, 198, 216, 224, 231, 242, 249, 252, 256, 264, 288, 294, 297, 308, 324, 332, 336, 352, 363, 378, 384, 392, 396, 432, 441, 448, 462, 484, 498, 504, 512, 528, 539, 567, 576, 581, 588, 594, 616, 648, 664, 672, 693, 704, 726, 747, 756, 768, 784, 792, 847, 864, 882, 891, 896, 913, 924, 968, 996, 1008, 1056, 1078, 1089, 1134, 1152, 1162, 1176, 1188, 1232, 1296, 1323, 1328, 1344, 1386, 1408, 1452, 1494, 1512, 1536, 1568, 1584, 1617, 1694, 1728, 1743, 1764, 1782, 1792, 1826, 1848, 1936, 1992, 2016, 2079, 2112, 2156, 2178, 2241, 2268, 2304, 2324, 2352, 2376, 2464, 2541, 2592, 2646, 2656, 2688, 2739, 2772, 2816, 2904, 2988, 3024, 3136, 3168, 3234, 3267, 3388, 3456, 3486, 3528, 3564, 3584, 3652, 3696, 3872, 3969, 3984, 4032, 4067, 4158, 4224, 4312, 4356, 4482, 4536, 4608, 4648, 4704, 4752, 4851, 4928, 5082, 5184, 5229, 5292, 5312, 5376, 5478, 5544, 5632, 5808, 5929, 5976, 6048, 6237, 6272, 6336, 6391, 6468, 6534, 6723, 6776, 6912, 6972, 7056, 7128, 7304, 7392, 7623, 7744, 7938, 7968, 8064, 8134, 8217, 8316, 8448, 8624, 8712, 8964, 9072, 9296, 9408, 9504, 9702, 9801, 9856, 10043, 10164, 10368, 10458, 10584, 10624, 10752, 10956, 11088, 11616, 11858, 11952, 12096, 12201, 12474, 12544, 12672, 12782, 12936, 13068, 13446, 13552, 13824, 13944, 14112, 14256, 14553, 14608, 14784, 15246, 15488, 15687, 15876, 15936, 16128, 16268, 16434, 16632, 16896, 17248, 17424, 17787, 17928, 18144, 18592, 18816, 19008, 19173, 19404, 19602, 19712, 20086, 20328, 20736, 20916, 21168, 21248, 21912, 22176, 22869, 23232, 23716, 23904, 24192, 24402, 24651, 24948, 25088, 25344, 25564, 25872, 26136, 26892, 27104, 27888, 28224, 28512, 29106, 29216, 29568, 30129, 30492, 30976, 31374, 31752, 31872, 32256, 32536, 32868, 33264, 34496, 34848, 35574, 35856, 36288, 36603, 37184, 37632, 38016, 38346, 38808, 39204, 39424, 40172, 40656, 41472, 41832, 42336, 42496, 43659, 43824, 44352, 44737, 45738, 46464, 47061, 47432, 47808, 48384, 48804, 49302, 49896, 50688, 51128, 51744, 52272, 53361, 53784, 54208, 55776, 56448, 57024, 57519, 58212, 58432, 59136, 60258, 60984, 61952, 62748, 63504, 63744, 65072, 65736, 66528, 68607, 68992, 69696, 70301, 71148, 71712, 72576, 73206, 73953, 74368, 75264, 76032, 76692, 77616, 78408, 80344, 81312, 83664, 84672, 87318, 87648, 88704, 89474, 90387, 91476, 92928, 94122, 94864, 95616, 96768, 97608, 98604, 99792, 102256, 103488, 104544, 106722, 107568, 108416, 109809, 111552, 112896, 114048, 115038, 116424, 116864, 118272, 120516, 121968, 125496, 127008, 127488, 130144, 131472, 133056, 134211, 137214, 137984, 139392, 140602, 142296, 143424, 145152, 146412, 147906, 148736, 152064, 153384, 155232, 156816, 160083, 160688, 162624, 167328, 169344, 172557, 174636, 175296, 177408, 178948, 180774, 182952, 185856, 188244, 189728, 191232, 195216, 197208, 199584, 204512, 206976, 209088, 210903, 213444, 215136, 216832, 219618, 223104, 225792, 228096, 230076, 232848, 233728, 241032, 243936, 250992, 254016, 260288, 262944, 266112, 268422, 271161, 274428, 275968, 278784, 281204, 284592, 286848, 290304, 292824, 295812, 297472, 306768, 310464, 313632, 320166, 321376, 325248, 329427, 334656, 338688, 345114, 349272, 350592, 354816, 357896, 361548, 365904, 376488, 379456, 382464, 390432, 394416, 399168, 402633, 409024, 413952, 418176, 421806, 426888, 430272, 433664, 439236, 446208, 456192, 460152, 465696, 467456, 480249, 482064, 487872, 492107, 501984, 508032, 517671, 520576, 525888, 532224, 536844, 542322, 548856, 557568, 562408, 569184, 573696, 585648, 591624, 613536, 620928, 627264, 632709, 640332, 642752, 650496, 658854, 669312, 677376, 690228, 698544, 701184, 715792, 723096, 731808, 752976, 758912, 780864, 788832, 798336, 805266, 813483, 818048, 827904, 836352, 843612, 853776, 860544, 878472, 892416, 920304, 931392, 960498, 964128, 975744, 984214, 1003968, 1016064, 1035342, 1041152, 1051776, 1064448, 1073688, 1084644, 1097712, 1124816, 1138368, 1147392, 1171296, 1183248, 1207899, 1227072, 1241856, 1254528, 1265418, 1280664, 1285504, 1300992, 1317708, 1338624, 1380456, 1397088, 1402368, 1431584, 1446192, 1463616, 1476321, 1505952, 1517824, 1561728, 1577664, 1596672, 1610532, 1626966, 1636096, 1672704, 1687224, 1707552, 1721088, 1756944, 1840608, 1862784, 1898127, 1920996, 1928256, 1951488, 1968428, 2007936, 2032128, 2070684, 2082304, 2103552, 2147376, 2169288, 2195424, 2249632, 2276736, 2342592, 2366496, 2415798, 2454144, 2483712, 2509056, 2530836, 2561328, 2571008, 2635416, 2677248, 2760912, 2794176, 2863168, 2892384, 2927232, 2952642, 3011904, 3035648, 3123456, 3155328, 3193344, 3221064, 3253932, 3272192, 3374448, 3415104, 3442176, 3513888, 3623697, 3681216, 3725568, 3796254, 3841992, 3856512, 3902976, 3936856, 4015872, 4141368, 4207104, 4294752, 4338576, 4390848, 4428963, 4499264, 4553472, 4685184, 4732992, 4831596, 4908288, 5018112, 5061672, 5122656, 5142016, 5270832, 5521824, 5588352, 5694381, 5726336, 5784768, 5854464, 5905284, 6023808, 6246912, 6310656, 6442128, 6507864, 6748896, 6830208, 7027776, 7247394, 7362432, 7451136, 7592508, 7683984, 7713024, 7873712, 8031744, 8282736, 8589504, 8677152, 8781696, 8857926, 8998528, 9106944, 9370368, 9465984, 9663192, 9816576, 10123344, 10245312, 10541664, 11043648, 11176704, 11388762, 11452672, 11569536, 11708928, 11810568, 12047616, 12621312, 12884256, 13015728, 13286889, 13497792, 13660416, 14055552, 14494788, 14724864, 15185016, 15367968, 15426048, 15747424, 16565472, 17179008, 17354304, 17563392, 17715852, 17997056, 18740736, 18931968, 19326384, 20246688, 20490624, 21083328, 22087296, 22353408, 22777524, 22905344, 23139072, 23621136, 24095232, 25768512, 26031456, 26573778, 26995584, 27320832, 28111104, 28989576, 29449728, 30370032, 30735936, 31494848, 33130944, 34358016, 34708608, 35126784, 35431704, 35994112, 37863936, 38652768, 39860667, 40493376, 40981248, 42166656, 44174592, 45555048, 46278144, 47242272, 51537024, 52062912, 53147556, 53991168, 56222208, 57979152, 60740064, 61471872, 62989696, 66261888, 68716032, 69417216, 70863408, 77305536, 79721334, 80986752, 81962496, 84333312, 88349184, 91110096, 94484544, 103074048, 104125824, 106295112, 107982336, 115958304, 121480128, 122943744, 125979392, 132523776, 138834432, 141726816, 154611072, 159442668, 161973504, 168666624, 182220192, 188969088, 206148096, 208251648, 212590224, 231916608, 242960256, 245887488, 251958784, 265047552, 283453632, 309222144, 318885336, 323947008, 364440384, 377938176, 416503296, 425180448, 463833216, 485920512, 566907264, 618444288, 637770672, 728880768, 755876352, 850360896, 927666432, 971841024, 1133814528, 1275541344, 1457761536, 1700721792, 1855332864, 2267629056, 2551082688, 2915523072, 3401443584, 5102165376, 6802887168, 10204330752, 20408661504]

約数ペア:

[(1, 20408661504), (2, 10204330752), (3, 6802887168), (4, 5102165376), (6, 3401443584), (7, 2915523072), (8, 2551082688), (9, 2267629056), (11, 1855332864), (12, 1700721792), (14, 1457761536), (16, 1275541344), (18, 1133814528), (21, 971841024), (22, 927666432), (24, 850360896), (27, 755876352), (28, 728880768), (32, 637770672), (33, 618444288), (36, 566907264), (42, 485920512), (44, 463833216), (48, 425180448), (49, 416503296), (54, 377938176), (56, 364440384), (63, 323947008), (64, 318885336), (66, 309222144), (72, 283453632), (77, 265047552), (81, 251958784), (83, 245887488), (84, 242960256), (88, 231916608), (96, 212590224), (98, 208251648), (99, 206148096), (108, 188969088), (112, 182220192), (121, 168666624), (126, 161973504), (128, 159442668), (132, 154611072), (144, 141726816), (147, 138834432), (154, 132523776), (162, 125979392), (166, 122943744), (168, 121480128), (176, 115958304), (189, 107982336), (192, 106295112), (196, 104125824), (198, 103074048), (216, 94484544), (224, 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(1089, 18740736), (1134, 17997056), (1152, 17715852), (1162, 17563392), (1176, 17354304), (1188, 17179008), (1232, 16565472), (1296, 15747424), (1323, 15426048), (1328, 15367968), (1344, 15185016), (1386, 14724864), (1408, 14494788), (1452, 14055552), (1494, 13660416), (1512, 13497792), (1536, 13286889), (1568, 13015728), (1584, 12884256), (1617, 12621312), (1694, 12047616), (1728, 11810568), (1743, 11708928), (1764, 11569536), (1782, 11452672), (1792, 11388762), (1826, 11176704), (1848, 11043648), (1936, 10541664), (1992, 10245312), (2016, 10123344), (2079, 9816576), (2112, 9663192), (2156, 9465984), (2178, 9370368), (2241, 9106944), (2268, 8998528), (2304, 8857926), (2324, 8781696), (2352, 8677152), (2376, 8589504), (2464, 8282736), (2541, 8031744), (2592, 7873712), (2646, 7713024), (2656, 7683984), (2688, 7592508), (2739, 7451136), (2772, 7362432), (2816, 7247394), (2904, 7027776), (2988, 6830208), (3024, 6748896), (3136, 6507864), (3168, 6442128), (3234, 6310656), (3267, 6246912), (3388, 6023808), (3456, 5905284), (3486, 5854464), (3528, 5784768), (3564, 5726336), (3584, 5694381), (3652, 5588352), (3696, 5521824), (3872, 5270832), (3969, 5142016), (3984, 5122656), (4032, 5061672), (4067, 5018112), (4158, 4908288), (4224, 4831596), (4312, 4732992), (4356, 4685184), (4482, 4553472), (4536, 4499264), (4608, 4428963), (4648, 4390848), (4704, 4338576), (4752, 4294752), (4851, 4207104), (4928, 4141368), (5082, 4015872), (5184, 3936856), (5229, 3902976), (5292, 3856512), (5312, 3841992), (5376, 3796254), (5478, 3725568), (5544, 3681216), (5632, 3623697), (5808, 3513888), (5929, 3442176), (5976, 3415104), (6048, 3374448), (6237, 3272192), (6272, 3253932), (6336, 3221064), (6391, 3193344), (6468, 3155328), (6534, 3123456), (6723, 3035648), (6776, 3011904), (6912, 2952642), (6972, 2927232), (7056, 2892384), (7128, 2863168), (7304, 2794176), (7392, 2760912), (7623, 2677248), (7744, 2635416), (7938, 2571008), (7968, 2561328), (8064, 2530836), (8134, 2509056), (8217, 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520576), (39424, 517671), (40172, 508032), (40656, 501984), (41472, 492107), (41832, 487872), (42336, 482064), (42496, 480249), (43659, 467456), (43824, 465696), (44352, 460152), (44737, 456192), (45738, 446208), (46464, 439236), (47061, 433664), (47432, 430272), (47808, 426888), (48384, 421806), (48804, 418176), (49302, 413952), (49896, 409024), (50688, 402633), (51128, 399168), (51744, 394416), (52272, 390432), (53361, 382464), (53784, 379456), (54208, 376488), (55776, 365904), (56448, 361548), (57024, 357896), (57519, 354816), (58212, 350592), (58432, 349272), (59136, 345114), (60258, 338688), (60984, 334656), (61952, 329427), (62748, 325248), (63504, 321376), (63744, 320166), (65072, 313632), (65736, 310464), (66528, 306768), (68607, 297472), (68992, 295812), (69696, 292824), (70301, 290304), (71148, 286848), (71712, 284592), (72576, 281204), (73206, 278784), (73953, 275968), (74368, 274428), (75264, 271161), (76032, 268422), (76692, 266112), (77616, 262944), (78408, 260288), (80344, 254016), (81312, 250992), (83664, 243936), (84672, 241032), (87318, 233728), (87648, 232848), (88704, 230076), (89474, 228096), (90387, 225792), (91476, 223104), (92928, 219618), (94122, 216832), (94864, 215136), (95616, 213444), (96768, 210903), (97608, 209088), (98604, 206976), (99792, 204512), (102256, 199584), (103488, 197208), (104544, 195216), (106722, 191232), (107568, 189728), (108416, 188244), (109809, 185856), (111552, 182952), (112896, 180774), (114048, 178948), (115038, 177408), (116424, 175296), (116864, 174636), (118272, 172557), (120516, 169344), (121968, 167328), (125496, 162624), (127008, 160688), (127488, 160083), (130144, 156816), (131472, 155232), (133056, 153384), (134211, 152064), (137214, 148736), (137984, 147906), (139392, 146412), (140602, 145152), (142296, 143424)]