20302813440

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1$

素因数の和:335

約数の個数: 864

約数和(自身を含む): 87746270976

約数和(自身を除く): 67443457536

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 64, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 107, 112, 117, 120, 126, 128, 130, 140, 144, 156, 160, 168, 180, 181, 182, 192, 195, 208, 210, 214, 224, 234, 240, 252, 256, 260, 273, 280, 288, 312, 315, 320, 321, 336, 360, 362, 364, 384, 390, 416, 420, 428, 448, 455, 468, 480, 504, 520, 535, 543, 546, 560, 576, 585, 624, 630, 640, 642, 672, 720, 724, 728, 749, 768, 780, 819, 832, 840, 856, 896, 905, 910, 936, 960, 963, 1008, 1040, 1070, 1086, 1092, 1120, 1152, 1170, 1248, 1260, 1267, 1280, 1284, 1344, 1365, 1391, 1440, 1448, 1456, 1498, 1560, 1605, 1629, 1638, 1664, 1680, 1712, 1792, 1810, 1820, 1872, 1920, 1926, 2016, 2080, 2140, 2172, 2184, 2240, 2247, 2304, 2340, 2353, 2496, 2520, 2534, 2568, 2688, 2715, 2730, 2782, 2880, 2896, 2912, 2996, 3120, 3210, 3258, 3276, 3328, 3360, 3424, 3620, 3640, 3744, 3745, 3801, 3840, 3852, 4032, 4095, 4160, 4173, 4280, 4344, 4368, 4480, 4494, 4680, 4706, 4815, 4992, 5040, 5068, 5136, 5376, 5430, 5460, 5564, 5760, 5792, 5824, 5992, 6240, 6335, 6420, 6516, 6552, 6720, 6741, 6848, 6955, 7059, 7240, 7280, 7488, 7490, 7602, 7704, 8064, 8145, 8190, 8320, 8346, 8560, 8688, 8736, 8960, 8988, 9360, 9412, 9630, 9737, 9984, 10080, 10136, 10272, 10860, 10920, 11128, 11235, 11403, 11520, 11584, 11648, 11765, 11984, 12480, 12519, 12670, 12840, 13032, 13104, 13440, 13482, 13696, 13910, 14118, 14480, 14560, 14976, 14980, 15204, 15408, 16128, 16290, 16380, 16471, 16640, 16692, 17120, 17376, 17472, 17976, 18720, 18824, 19005, 19260, 19367, 19474, 20160, 20272, 20544, 20865, 21177, 21720, 21840, 22256, 22470, 22806, 23168, 23296, 23530, 23968, 24960, 25038, 25340, 25680, 26064, 26208, 26880, 26964, 27392, 27820, 28236, 28960, 29120, 29211, 29952, 29960, 30408, 30816, 32580, 32760, 32942, 33384, 33705, 34240, 34752, 34944, 35295, 35952, 37440, 37648, 38010, 38520, 38734, 38948, 40320, 40544, 41088, 41730, 42354, 43440, 43680, 44512, 44940, 45612, 46336, 47060, 47936, 48685, 49413, 49920, 50076, 50680, 51360, 52128, 52416, 53928, 55640, 56472, 57015, 57920, 58101, 58240, 58422, 59920, 60816, 61632, 62595, 65160, 65520, 65884, 66768, 67410, 68480, 69504, 69888, 70590, 71904, 74880, 75296, 76020, 77040, 77468, 77896, 80640, 81088, 82176, 82355, 83460, 84708, 86880, 87360, 87633, 89024, 89880, 91224, 94120, 95872, 96835, 97370, 98826, 100152, 101360, 102720, 104256, 104832, 105885, 107856, 111280, 112944, 114030, 115840, 116202, 116480, 116844, 119840, 121632, 123264, 125190, 130320, 131040, 131768, 133536, 134820, 135569, 136960, 139008, 141180, 143808, 146055, 148239, 149760, 150592, 152040, 154080, 154936, 155792, 162176, 164710, 166920, 169416, 173760, 174303, 174720, 175266, 178048, 179760, 182448, 188240, 191744, 193670, 194740, 197652, 200304, 202720, 205440, 208512, 209664, 211770, 215712, 222560, 225888, 228060, 231680, 232404, 233688, 239680, 243264, 246528, 247065, 250380, 251771, 260640, 262080, 263536, 267072, 269640, 271138, 282360, 287616, 290505, 292110, 296478, 301184, 304080, 308160, 309872, 311584, 324352, 329420, 333840, 338832, 347520, 348606, 349440, 350532, 356096, 359520, 364896, 376480, 387340, 389480, 395304, 400608, 405440, 406707, 410880, 417024, 423540, 431424, 438165, 445120, 451776, 456120, 464808, 467376, 479360, 486528, 494130, 500760, 503542, 521280, 524160, 527072, 534144, 539280, 542276, 564720, 575232, 581010, 584220, 592956, 602368, 608160, 616320, 619744, 623168, 658840, 667680, 677664, 677845, 695040, 697212, 701064, 719040, 729792, 741195, 752960, 755313, 774680, 778960, 790608, 801216, 810880, 813414, 847080, 862848, 871515, 876330, 890240, 903552, 912240, 929616, 934752, 958720, 973056, 988260, 1001520, 1007084, 1042560, 1048320, 1054144, 1068288, 1078560, 1084552, 1129440, 1162020, 1168440, 1185912, 1216320, 1220121, 1232640, 1239488, 1246336, 1258855, 1317680, 1335360, 1355328, 1355690, 1394424, 1402128, 1438080, 1459584, 1482390, 1505920, 1510626, 1549360, 1557920, 1581216, 1602432, 1621760, 1626828, 1694160, 1725696, 1743030, 1752660, 1762397, 1780480, 1807104, 1824480, 1859232, 1869504, 1976520, 2003040, 2014168, 2033535, 2085120, 2108288, 2157120, 2169104, 2258880, 2265939, 2324040, 2336880, 2371824, 2432640, 2440242, 2478976, 2492672, 2517710, 2635360, 2670720, 2710656, 2711380, 2788848, 2804256, 2876160, 2919168, 2964780, 3011840, 3021252, 3098720, 3115840, 3162432, 3204864, 3253656, 3388320, 3486060, 3505320, 3524794, 3648960, 3718464, 3739008, 3776565, 3953040, 4006080, 4028336, 4067070, 4216576, 4314240, 4338208, 4517760, 4531878, 4648080, 4673760, 4743648, 4865280, 4880484, 4957952, 5035420, 5270720, 5287191, 5341440, 5421312, 5422760, 5577696, 5608512, 5929560, 6042504, 6100605, 6197440, 6231680, 6324864, 6507312, 6776640, 6972120, 7010640, 7049588, 7297920, 7436928, 7478016, 7553130, 7906080, 8012160, 8056672, 8134140, 8628480, 8676416, 8811985, 9035520, 9063756, 9296160, 9347520, 9487296, 9760968, 10070840, 10541440, 10574382, 10845520, 11155392, 11217024, 11329695, 11859120, 12085008, 12201210, 12394880, 12463360, 12649728, 13014624, 13553280, 13944240, 14021280, 14099176, 14595840, 14873856, 15106260, 15812160, 15861573, 16024320, 16113344, 16268280, 17352832, 17623970, 18127512, 18592320, 18695040, 18974592, 19521936, 20141680, 21082880, 21148764, 21691040, 22310784, 22434048, 22659390, 23718240, 24170016, 24402420, 24789760, 26029248, 26435955, 27106560, 27888480, 28042560, 28198352, 30212520, 31624320, 31723146, 32226688, 32536560, 34705664, 35247940, 36255024, 37184640, 37390080, 37949184, 39043872, 40283360, 42297528, 43382080, 44621568, 45318780, 47436480, 48340032, 48804840, 52058496, 52871910, 55776960, 56085120, 56396704, 60425040, 63248640, 63446292, 64453376, 65073120, 70495880, 72510048, 74369280, 78087744, 79307865, 80566720, 84595056, 86764160, 90637560, 94872960, 96680064, 97609680, 104116992, 105743820, 111553920, 112170240, 112793408, 120850080, 126892584, 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約数ペア:

[(1, 20302813440), (2, 10151406720), (3, 6767604480), (4, 5075703360), (5, 4060562688), (6, 3383802240), (7, 2900401920), (8, 2537851680), (9, 2255868160), (10, 2030281344), (12, 1691901120), (13, 1561754880), (14, 1450200960), (15, 1353520896), (16, 1268925840), (18, 1127934080), (20, 1015140672), (21, 966800640), (24, 845950560), (26, 780877440), (28, 725100480), (30, 676760448), (32, 634462920), (35, 580080384), (36, 563967040), (39, 520584960), (40, 507570336), (42, 483400320), (45, 451173632), (48, 422975280), (52, 390438720), (56, 362550240), (60, 338380224), (63, 322266880), (64, 317231460), (65, 312350976), (70, 290040192), (72, 281983520), (78, 260292480), (80, 253785168), (84, 241700160), (90, 225586816), (91, 223107840), (96, 211487640), (104, 195219360), (105, 193360128), (107, 189745920), (112, 181275120), (117, 173528320), (120, 169190112), (126, 161133440), (128, 158615730), (130, 156175488), (140, 145020096), (144, 140991760), (156, 130146240), (160, 126892584), (168, 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(2880, 7049588), (2896, 7010640), (2912, 6972120), (2996, 6776640), (3120, 6507312), (3210, 6324864), (3258, 6231680), (3276, 6197440), (3328, 6100605), (3360, 6042504), (3424, 5929560), (3620, 5608512), (3640, 5577696), (3744, 5422760), (3745, 5421312), (3801, 5341440), (3840, 5287191), (3852, 5270720), (4032, 5035420), (4095, 4957952), (4160, 4880484), (4173, 4865280), (4280, 4743648), (4344, 4673760), (4368, 4648080), (4480, 4531878), (4494, 4517760), (4680, 4338208), (4706, 4314240), (4815, 4216576), (4992, 4067070), (5040, 4028336), (5068, 4006080), (5136, 3953040), (5376, 3776565), (5430, 3739008), (5460, 3718464), (5564, 3648960), (5760, 3524794), (5792, 3505320), (5824, 3486060), (5992, 3388320), (6240, 3253656), (6335, 3204864), (6420, 3162432), (6516, 3115840), (6552, 3098720), (6720, 3021252), (6741, 3011840), (6848, 2964780), (6955, 2919168), (7059, 2876160), (7240, 2804256), (7280, 2788848), (7488, 2711380), (7490, 2710656), (7602, 2670720), (7704, 2635360), (8064, 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467376), (43680, 464808), (44512, 456120), (44940, 451776), (45612, 445120), (46336, 438165), (47060, 431424), (47936, 423540), (48685, 417024), (49413, 410880), (49920, 406707), (50076, 405440), (50680, 400608), (51360, 395304), (52128, 389480), (52416, 387340), (53928, 376480), (55640, 364896), (56472, 359520), (57015, 356096), (57920, 350532), (58101, 349440), (58240, 348606), (58422, 347520), (59920, 338832), (60816, 333840), (61632, 329420), (62595, 324352), (65160, 311584), (65520, 309872), (65884, 308160), (66768, 304080), (67410, 301184), (68480, 296478), (69504, 292110), (69888, 290505), (70590, 287616), (71904, 282360), (74880, 271138), (75296, 269640), (76020, 267072), (77040, 263536), (77468, 262080), (77896, 260640), (80640, 251771), (81088, 250380), (82176, 247065), (82355, 246528), (83460, 243264), (84708, 239680), (86880, 233688), (87360, 232404), (87633, 231680), (89024, 228060), (89880, 225888), (91224, 222560), (94120, 215712), (95872, 211770), (96835, 209664), (97370, 208512), (98826, 205440), (100152, 202720), (101360, 200304), (102720, 197652), (104256, 194740), (104832, 193670), (105885, 191744), (107856, 188240), (111280, 182448), (112944, 179760), (114030, 178048), (115840, 175266), (116202, 174720), (116480, 174303), (116844, 173760), (119840, 169416), (121632, 166920), (123264, 164710), (125190, 162176), (130320, 155792), (131040, 154936), (131768, 154080), (133536, 152040), (134820, 150592), (135569, 149760), (136960, 148239), (139008, 146055), (141180, 143808)]