20306364000

素因数分解:

$2^5\times 3^1\times 5^3\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:121

約数の個数: 1152

約数和(自身を含む): 82875985920

約数和(自身を除く): 62569621920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 19, 20, 24, 25, 26, 30, 31, 32, 34, 38, 39, 40, 48, 50, 51, 52, 57, 60, 62, 65, 68, 75, 76, 78, 80, 85, 93, 95, 96, 100, 102, 104, 114, 120, 124, 125, 130, 136, 150, 152, 155, 156, 160, 169, 170, 186, 190, 195, 200, 204, 208, 221, 228, 240, 247, 248, 250, 255, 260, 272, 285, 300, 304, 310, 312, 323, 325, 338, 340, 372, 375, 380, 390, 400, 403, 408, 416, 425, 442, 456, 465, 475, 480, 494, 496, 500, 507, 510, 520, 527, 544, 570, 589, 600, 608, 620, 624, 646, 650, 663, 676, 680, 741, 744, 750, 760, 775, 780, 800, 806, 816, 845, 850, 884, 912, 930, 950, 969, 975, 988, 992, 1000, 1014, 1020, 1040, 1054, 1105, 1140, 1178, 1200, 1209, 1235, 1240, 1248, 1275, 1292, 1300, 1326, 1352, 1360, 1425, 1482, 1488, 1500, 1520, 1550, 1560, 1581, 1612, 1615, 1625, 1632, 1690, 1700, 1767, 1768, 1824, 1860, 1900, 1938, 1950, 1976, 2000, 2015, 2028, 2040, 2080, 2108, 2125, 2210, 2280, 2325, 2356, 2375, 2400, 2418, 2470, 2480, 2535, 2550, 2584, 2600, 2635, 2652, 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16900, 17000, 17238, 17670, 17680, 18525, 18600, 18848, 19000, 19266, 19344, 19380, 19500, 19760, 20026, 20150, 20280, 20400, 20553, 20956, 20995, 21080, 21125, 21216, 22100, 22800, 22971, 22984, 23250, 23560, 23712, 24180, 24225, 24700, 24800, 25194, 25296, 25350, 25500, 25688, 25840, 26000, 26195, 26350, 26520, 27040, 27404, 27625, 28272, 28500, 28730, 29450, 29640, 30039, 30225, 30628, 30875, 31000, 31008, 31200, 31434, 31620, 32110, 32240, 32300, 33150, 33592, 33800, 34000, 34255, 34476, 35340, 35360, 37050, 37200, 38000, 38285, 38532, 38688, 38760, 39000, 39520, 39525, 40052, 40300, 40375, 40560, 40800, 41106, 41912, 41990, 42160, 42250, 43095, 44175, 44200, 45600, 45942, 45968, 46500, 47120, 48165, 48360, 48450, 49400, 50065, 50375, 50388, 50592, 50700, 51000, 51376, 51680, 52000, 52390, 52700, 53040, 54587, 54808, 55250, 56544, 57000, 57460, 58900, 59280, 60078, 60450, 61256, 61750, 62000, 62868, 62985, 63240, 63375, 64220, 64480, 64600, 65875, 66300, 67184, 67600, 68000, 68510, 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229710, 229840, 235600, 240312, 240825, 241800, 242250, 245024, 247000, 250325, 251472, 251940, 252960, 253500, 256880, 258400, 260338, 261950, 263500, 265200, 267189, 272935, 274040, 275808, 282720, 287300, 294500, 296400, 298623, 300390, 302250, 306280, 308256, 314340, 314925, 316200, 320416, 321100, 322400, 323000, 327522, 328848, 331500, 335920, 338000, 342550, 344760, 353400, 356252, 359125, 367536, 370500, 372000, 382850, 385320, 387600, 390507, 392925, 395250, 398164, 400520, 401375, 403000, 403104, 405600, 411060, 419120, 419900, 421600, 430950, 436696, 441750, 442000, 445315, 459420, 459680, 471200, 480624, 481650, 483600, 484500, 494000, 497705, 500650, 502944, 503880, 507000, 513760, 513825, 520676, 523900, 524875, 527000, 530400, 534378, 545870, 548080, 574275, 574600, 589000, 592800, 597246, 600780, 604500, 612560, 628680, 629850, 632400, 642200, 646000, 650845, 654875, 655044, 657696, 663000, 671840, 676000, 685100, 689520, 706800, 712504, 718250, 735072, 741000, 750975, 765700, 770640, 775200, 781014, 785850, 790500, 796328, 801040, 802750, 806000, 818805, 822120, 838240, 839800, 856375, 861900, 873392, 883500, 884000, 890630, 918840, 957125, 961248, 963300, 967200, 969000, 988000, 995410, 1001300, 1007760, 1014000, 1027650, 1041352, 1047800, 1049750, 1054000, 1068756, 1077375, 1091740, 1096160, 1148550, 1149200, 1178000, 1194492, 1201560, 1204125, 1209000, 1225120, 1251625, 1257360, 1259700, 1264800, 1284400, 1292000, 1301690, 1309750, 1310088, 1326000, 1335945, 1364675, 1370200, 1379040, 1413600, 1425008, 1436500, 1482000, 1493115, 1501950, 1531400, 1541280, 1562028, 1571700, 1574625, 1581000, 1592656, 1602080, 1605500, 1612000, 1637610, 1644240, 1679600, 1692197, 1712750, 1723800, 1746784, 1767000, 1781260, 1837680, 1914250, 1926600, 1938000, 1952535, 1964625, 1990820, 2002600, 2015520, 2028000, 2055300, 2082704, 2095600, 2099500, 2108000, 2137512, 2154750, 2183480, 2226575, 2297100, 2298400, 2356000, 2388984, 2403120, 2408250, 2418000, 2488525, 2503250, 2514720, 2519400, 2568800, 2569125, 2603380, 2619500, 2620176, 2652000, 2671890, 2729350, 2740400, 2850016, 2871375, 2873000, 2964000, 2986230, 3003900, 3062800, 3124056, 3143400, 3149250, 3162000, 3185312, 3211000, 3254225, 3275220, 3288480, 3359200, 3384394, 3425500, 3447600, 3534000, 3562520, 3675360, 3754875, 3828500, 3853200, 3876000, 3905070, 3929250, 3981640, 4005200, 4094025, 4110600, 4165408, 4191200, 4199000, 4275024, 4309500, 4366960, 4453150, 4594200, 4777968, 4806240, 4816500, 4836000, 4977050, 5006500, 5038800, 5076591, 5138250, 5206760, 5239000, 5240352, 5343780, 5458700, 5480800, 5742750, 5746000, 5972460, 6007800, 6125600, 6248112, 6286800, 6298500, 6324000, 6422000, 6508450, 6550440, 6679725, 6768788, 6823375, 6851000, 6895200, 7068000, 7125040, 7465575, 7509750, 7657000, 7706400, 7810140, 7858500, 7963280, 8010400, 8188050, 8221200, 8398000, 8460985, 8550048, 8619000, 8733920, 8906300, 9188400, 9555936, 9633000, 9762675, 9954100, 10013000, 10077600, 10153182, 10276500, 10413520, 10478000, 10687560, 10917400, 11132875, 11485500, 11492000, 11944920, 12015600, 12442625, 12496224, 12573600, 12597000, 12844000, 13016900, 13100880, 13359450, 13537576, 13646750, 13702000, 14250080, 14931150, 15019500, 15314000, 15620280, 15717000, 15926560, 16271125, 16376100, 16442400, 16796000, 16921970, 17238000, 17812600, 18376800, 19266000, 19525350, 19908200, 20026000, 20306364, 20470125, 20553000, 20827040, 20956000, 21375120, 21834800, 22265750, 22971000, 23889840, 24031200, 24885250, 25194000, 25382955, 26033800, 26201760, 26718900, 27075152, 27293500, 27404000, 29862300, 30039000, 30628000, 31240560, 31434000, 32542250, 32752200, 33398625, 33843940, 34476000, 35625200, 37327875, 38532000, 39050700, 39816400, 40052000, 40612728, 40940250, 41106000, 42304925, 42750240, 43669600, 44531500, 45942000, 47779680, 48813375, 49770500, 50388000, 50765910, 52067600, 53437800, 54150304, 54587000, 59724600, 60078000, 62481120, 62868000, 65084500, 65504400, 66797250, 67687880, 71250400, 74655750, 78101400, 79632800, 81225456, 81880500, 82212000, 84609850, 89063000, 91884000, 97626750, 99541000, 101531820, 104135200, 106875600, 109174000, 119449200, 120156000, 126914775, 130169000, 131008800, 133594500, 135375760, 149311500, 156202800, 162450912, 163761000, 169219700, 178126000, 195253500, 199082000, 203063640, 211524625, 213751200, 218348000, 238898400, 253829550, 260338000, 267189000, 270751520, 298623000, 312405600, 327522000, 338439400, 356252000, 390507000, 398164000, 406127280, 423049250, 507659100, 520676000, 534378000, 597246000, 634573875, 655044000, 676878800, 781014000, 812254560, 846098500, 1015318200, 1068756000, 1194492000, 1269147750, 1353757600, 1562028000, 1692197000, 2030636400, 2538295500, 3384394000, 4061272800, 5076591000, 6768788000, 10153182000, 20306364000]

約数ペア:

[(1, 20306364000), (2, 10153182000), (3, 6768788000), (4, 5076591000), (5, 4061272800), (6, 3384394000), (8, 2538295500), (10, 2030636400), (12, 1692197000), (13, 1562028000), (15, 1353757600), (16, 1269147750), (17, 1194492000), (19, 1068756000), (20, 1015318200), (24, 846098500), (25, 812254560), (26, 781014000), (30, 676878800), (31, 655044000), (32, 634573875), (34, 597246000), (38, 534378000), (39, 520676000), (40, 507659100), (48, 423049250), (50, 406127280), (51, 398164000), (52, 390507000), (57, 356252000), (60, 338439400), (62, 327522000), (65, 312405600), (68, 298623000), (75, 270751520), (76, 267189000), (78, 260338000), (80, 253829550), (85, 238898400), (93, 218348000), (95, 213751200), (96, 211524625), (100, 203063640), (102, 199082000), (104, 195253500), (114, 178126000), (120, 169219700), (124, 163761000), (125, 162450912), (130, 156202800), (136, 149311500), (150, 135375760), (152, 133594500), (155, 131008800), (156, 130169000), (160, 126914775), (169, 120156000), (170, 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(1938, 10478000), (1950, 10413520), (1976, 10276500), (2000, 10153182), (2015, 10077600), (2028, 10013000), (2040, 9954100), (2080, 9762675), (2108, 9633000), (2125, 9555936), (2210, 9188400), (2280, 8906300), (2325, 8733920), (2356, 8619000), (2375, 8550048), (2400, 8460985), (2418, 8398000), (2470, 8221200), (2480, 8188050), (2535, 8010400), (2550, 7963280), (2584, 7858500), (2600, 7810140), (2635, 7706400), (2652, 7657000), (2704, 7509750), (2720, 7465575), (2850, 7125040), (2873, 7068000), (2945, 6895200), (2964, 6851000), (2976, 6823375), (3000, 6768788), (3040, 6679725), (3100, 6550440), (3120, 6508450), (3162, 6422000), (3211, 6324000), (3224, 6298500), (3230, 6286800), (3250, 6248112), (3315, 6125600), (3380, 6007800), (3400, 5972460), (3534, 5746000), (3536, 5742750), (3705, 5480800), (3720, 5458700), (3800, 5343780), (3875, 5240352), (3876, 5239000), (3900, 5206760), (3952, 5138250), (4000, 5076591), (4030, 5038800), (4056, 5006500), (4080, 4977050), (4199, 4836000), (4216, 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(15600, 1301690), (15717, 1292000), (15810, 1284400), (16055, 1264800), (16120, 1259700), (16150, 1257360), (16224, 1251625), (16575, 1225120), (16796, 1209000), (16864, 1204125), (16900, 1201560), (17000, 1194492), (17238, 1178000), (17670, 1149200), (17680, 1148550), (18525, 1096160), (18600, 1091740), (18848, 1077375), (19000, 1068756), (19266, 1054000), (19344, 1049750), (19380, 1047800), (19500, 1041352), (19760, 1027650), (20026, 1014000), (20150, 1007760), (20280, 1001300), (20400, 995410), (20553, 988000), (20956, 969000), (20995, 967200), (21080, 963300), (21125, 961248), (21216, 957125), (22100, 918840), (22800, 890630), (22971, 884000), (22984, 883500), (23250, 873392), (23560, 861900), (23712, 856375), (24180, 839800), (24225, 838240), (24700, 822120), (24800, 818805), (25194, 806000), (25296, 802750), (25350, 801040), (25500, 796328), (25688, 790500), (25840, 785850), (26000, 781014), (26195, 775200), (26350, 770640), (26520, 765700), (27040, 750975), (27404, 741000), 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