20904037056

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:237

約数の個数: 672

約数和(自身を含む): 75063705600

約数和(自身を除く): 54159668544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 31, 32, 36, 42, 48, 56, 58, 62, 63, 64, 72, 73, 79, 84, 87, 93, 96, 112, 116, 124, 126, 144, 146, 158, 168, 174, 186, 192, 203, 217, 219, 224, 232, 237, 248, 252, 261, 279, 288, 292, 316, 336, 348, 372, 406, 434, 438, 448, 464, 474, 496, 504, 511, 522, 553, 558, 576, 584, 609, 632, 651, 657, 672, 696, 711, 744, 812, 868, 876, 899, 928, 948, 992, 1008, 1022, 1044, 1106, 1116, 1168, 1218, 1264, 1302, 1314, 1344, 1392, 1422, 1488, 1533, 1624, 1659, 1736, 1752, 1798, 1827, 1856, 1896, 1953, 1984, 2016, 2044, 2088, 2117, 2212, 2232, 2263, 2291, 2336, 2436, 2449, 2528, 2604, 2628, 2697, 2784, 2844, 2976, 3066, 3248, 3318, 3472, 3504, 3596, 3654, 3792, 3906, 4032, 4088, 4176, 4234, 4424, 4464, 4526, 4582, 4599, 4672, 4872, 4898, 4977, 5056, 5208, 5256, 5394, 5568, 5688, 5767, 5952, 6132, 6293, 6351, 6496, 6636, 6789, 6873, 6944, 7008, 7192, 7308, 7347, 7584, 7812, 8091, 8176, 8352, 8468, 8848, 8928, 9052, 9164, 9198, 9744, 9796, 9954, 10416, 10512, 10788, 11376, 11534, 12264, 12586, 12702, 12992, 13272, 13578, 13746, 13888, 14016, 14384, 14616, 14694, 14819, 15168, 15624, 15841, 16037, 16182, 16352, 16704, 16936, 17143, 17301, 17696, 17856, 18104, 18328, 18396, 18879, 19053, 19488, 19592, 19908, 20367, 20619, 20832, 21024, 21576, 22041, 22752, 23068, 24528, 25172, 25404, 26544, 27156, 27492, 28768, 29232, 29388, 29638, 31248, 31682, 32074, 32364, 32704, 33872, 34286, 34602, 35392, 36208, 36656, 36792, 37758, 38106, 38976, 39184, 39816, 40369, 40734, 41238, 41664, 42048, 43152, 44082, 44457, 45504, 46136, 47523, 48111, 49056, 50344, 50808, 51429, 51903, 53088, 54312, 54984, 56637, 57536, 58464, 58776, 59276, 62496, 63364, 64148, 64728, 65627, 67744, 68572, 69204, 71021, 72416, 73312, 73584, 75516, 76212, 78368, 79632, 80738, 81468, 82476, 86304, 88164, 88914, 92272, 95046, 96222, 98112, 100688, 101616, 102858, 103806, 106176, 108624, 109968, 113274, 116928, 117552, 118552, 121107, 124992, 126728, 128296, 129456, 131254, 133371, 135488, 137144, 138408, 142042, 142569, 144333, 144832, 146624, 147168, 151032, 152424, 154287, 156736, 159264, 161476, 162936, 164952, 167243, 172608, 176328, 177828, 178777, 184544, 190092, 192444, 196881, 201376, 203232, 205716, 207612, 213063, 217248, 219936, 226548, 235104, 237104, 242214, 253456, 256592, 258912, 262508, 266742, 274288, 276816, 284084, 285138, 288666, 294336, 302064, 304848, 308574, 318528, 322952, 325872, 329904, 334486, 352656, 355656, 357554, 363321, 369088, 380184, 384888, 393762, 402752, 406464, 411432, 415224, 426126, 434496, 439872, 453096, 459389, 470208, 474208, 484428, 497147, 501729, 506912, 513184, 517824, 525016, 533484, 536331, 548576, 553632, 568168, 570276, 577332, 590643, 604128, 609696, 617148, 639189, 645904, 651744, 659808, 668972, 705312, 711312, 715108, 726642, 760368, 769776, 787524, 822864, 830448, 852252, 906192, 918778, 948416, 968856, 994294, 1003458, 1013824, 1026368, 1050032, 1066968, 1072662, 1097152, 1107264, 1136336, 1140552, 1154664, 1170701, 1181286, 1208256, 1219392, 1234296, 1251439, 1278378, 1291808, 1303488, 1319616, 1337944, 1378167, 1410624, 1422624, 1430216, 1453284, 1491441, 1505187, 1520736, 1539552, 1575048, 1608993, 1645728, 1660896, 1704504, 1812384, 1837556, 1937712, 1988588, 2006916, 2100064, 2133936, 2145324, 2272672, 2281104, 2309328, 2341402, 2362572, 2468592, 2502878, 2556756, 2583616, 2675888, 2756334, 2845248, 2860432, 2906568, 2982882, 3010374, 3041472, 3079104, 3150096, 3217986, 3291456, 3321792, 3409008, 3512103, 3624768, 3675112, 3754317, 3875424, 3977176, 4013832, 4134501, 4200128, 4267872, 4290648, 4474323, 4545344, 4562208, 4618656, 4682804, 4725144, 4937184, 5005756, 5113512, 5184533, 5351776, 5512668, 5720864, 5813136, 5965764, 6020748, 6300192, 6435972, 6818016, 7024206, 7350224, 7508634, 7750848, 7954352, 8027664, 8269002, 8535744, 8581296, 8948646, 9124416, 9237312, 9365608, 9450288, 9874368, 10011512, 10227024, 10369066, 10536309, 10703552, 11025336, 11262951, 11441728, 11626272, 11931528, 12041496, 12600384, 12871944, 13636032, 14048412, 14700448, 15017268, 15553599, 15908704, 16055328, 16538004, 17162592, 17897292, 18731216, 18900576, 20023024, 20454048, 20738132, 21072618, 22050672, 22525902, 23252544, 23863056, 24082992, 25743888, 28096824, 29400896, 30034536, 31107198, 31817408, 32110656, 33076008, 34325184, 35794584, 36291731, 37462432, 37801152, 40046048, 40908096, 41476264, 42145236, 44101344, 45051804, 46660797, 47726112, 48165984, 51487776, 56193648, 60069072, 62214396, 66152016, 71589168, 72583462, 74924864, 80092096, 82952528, 84290472, 88202688, 90103608, 93321594, 95452224, 96331968, 102975552, 108875193, 112387296, 120138144, 124428792, 132304032, 143178336, 145166924, 165905056, 168580944, 180207216, 186643188, 217750386, 224774592, 240276288, 248857584, 264608064, 286356672, 290333848, 326625579, 331810112, 337161888, 360414432, 373286376, 435500772, 497715168, 580667696, 653251158, 674323776, 720828864, 746572752, 871001544, 995430336, 1161335392, 1306502316, 1493145504, 1742003088, 2322670784, 2613004632, 2986291008, 3484006176, 5226009264, 6968012352, 10452018528, 20904037056]

約数ペア:

[(1, 20904037056), (2, 10452018528), (3, 6968012352), (4, 5226009264), (6, 3484006176), (7, 2986291008), (8, 2613004632), (9, 2322670784), (12, 1742003088), (14, 1493145504), (16, 1306502316), (18, 1161335392), (21, 995430336), (24, 871001544), (28, 746572752), (29, 720828864), (31, 674323776), (32, 653251158), (36, 580667696), (42, 497715168), (48, 435500772), (56, 373286376), (58, 360414432), (62, 337161888), (63, 331810112), (64, 326625579), (72, 290333848), (73, 286356672), (79, 264608064), (84, 248857584), (87, 240276288), (93, 224774592), (96, 217750386), (112, 186643188), (116, 180207216), (124, 168580944), (126, 165905056), (144, 145166924), (146, 143178336), (158, 132304032), (168, 124428792), (174, 120138144), (186, 112387296), (192, 108875193), (203, 102975552), (217, 96331968), (219, 95452224), (224, 93321594), (232, 90103608), (237, 88202688), (248, 84290472), (252, 82952528), (261, 80092096), (279, 74924864), (288, 72583462), (292, 71589168), (316, 66152016), (336, 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10369066), (2044, 10227024), (2088, 10011512), (2117, 9874368), (2212, 9450288), (2232, 9365608), (2263, 9237312), (2291, 9124416), (2336, 8948646), (2436, 8581296), (2449, 8535744), (2528, 8269002), (2604, 8027664), (2628, 7954352), (2697, 7750848), (2784, 7508634), (2844, 7350224), (2976, 7024206), (3066, 6818016), (3248, 6435972), (3318, 6300192), (3472, 6020748), (3504, 5965764), (3596, 5813136), (3654, 5720864), (3792, 5512668), (3906, 5351776), (4032, 5184533), (4088, 5113512), (4176, 5005756), (4234, 4937184), (4424, 4725144), (4464, 4682804), (4526, 4618656), (4582, 4562208), (4599, 4545344), (4672, 4474323), (4872, 4290648), (4898, 4267872), (4977, 4200128), (5056, 4134501), (5208, 4013832), (5256, 3977176), (5394, 3875424), (5568, 3754317), (5688, 3675112), (5767, 3624768), (5952, 3512103), (6132, 3409008), (6293, 3321792), (6351, 3291456), (6496, 3217986), (6636, 3150096), (6789, 3079104), (6873, 3041472), (6944, 3010374), (7008, 2982882), (7192, 2906568), (7308, 2860432), (7347, 2845248), (7584, 2756334), (7812, 2675888), (8091, 2583616), (8176, 2556756), (8352, 2502878), (8468, 2468592), (8848, 2362572), (8928, 2341402), (9052, 2309328), (9164, 2281104), (9198, 2272672), (9744, 2145324), (9796, 2133936), (9954, 2100064), (10416, 2006916), (10512, 1988588), (10788, 1937712), (11376, 1837556), (11534, 1812384), (12264, 1704504), (12586, 1660896), (12702, 1645728), (12992, 1608993), (13272, 1575048), (13578, 1539552), (13746, 1520736), (13888, 1505187), (14016, 1491441), (14384, 1453284), (14616, 1430216), (14694, 1422624), (14819, 1410624), (15168, 1378167), (15624, 1337944), (15841, 1319616), (16037, 1303488), (16182, 1291808), (16352, 1278378), (16704, 1251439), (16936, 1234296), (17143, 1219392), (17301, 1208256), (17696, 1181286), (17856, 1170701), (18104, 1154664), (18328, 1140552), (18396, 1136336), (18879, 1107264), (19053, 1097152), (19488, 1072662), (19592, 1066968), (19908, 1050032), (20367, 1026368), (20619, 1013824), (20832, 1003458), (21024, 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