20771790028800

素因数分解:

$2^{15}\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{4129}}^1$

素因数の和:4284

約数の個数: 768

約数和(自身を含む): 72493453872000

約数和(自身を除く): 51721663843200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 32, 40, 46, 48, 50, 60, 64, 69, 75, 80, 89, 92, 96, 100, 115, 120, 128, 138, 150, 160, 178, 184, 192, 200, 230, 240, 256, 267, 276, 300, 320, 345, 356, 368, 384, 400, 445, 460, 480, 512, 534, 552, 575, 600, 640, 690, 712, 736, 768, 800, 890, 920, 960, 1024, 1068, 1104, 1150, 1200, 1280, 1335, 1380, 1424, 1472, 1536, 1600, 1725, 1780, 1840, 1920, 2047, 2048, 2136, 2208, 2225, 2300, 2400, 2560, 2670, 2760, 2848, 2944, 3072, 3200, 3450, 3560, 3680, 3840, 4094, 4096, 4129, 4272, 4416, 4450, 4600, 4800, 5120, 5340, 5520, 5696, 5888, 6141, 6144, 6400, 6675, 6900, 7120, 7360, 7680, 8188, 8192, 8258, 8544, 8832, 8900, 9200, 9600, 10235, 10240, 10680, 11040, 11392, 11776, 12282, 12288, 12387, 12800, 13350, 13800, 14240, 14720, 15360, 16376, 16384, 16516, 17088, 17664, 17800, 18400, 19200, 20470, 20480, 20645, 21360, 22080, 22784, 23552, 24564, 24576, 24774, 25600, 26700, 27600, 28480, 29440, 30705, 30720, 32752, 32768, 33032, 34176, 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972462080, 1006141440, 1014247560, 1014743040, 1081864064, 1128901632, 1166954496, 1175939200, 1215577600, 1257676800, 1267809450, 1268428800, 1352330080, 1411127040, 1458693120, 1505202176, 1555939328, 1622796096, 1676902400, 1690412600, 1691238400, 1763908800, 1823366400, 1881502720, 1944924160, 2028495120, 2029486080, 2163728128, 2257803264, 2333908992, 2351878400, 2431155200, 2515353600, 2535618900, 2536857600, 2704660160, 2822254080, 2917386240, 3010404352, 3111878656, 3245592192, 3380825200, 3382476800, 3527817600, 3646732800, 3763005440, 3889848320, 4056990240, 4327456256, 4515606528, 4667817984, 4703756800, 4862310400, 5030707200, 5071237800, 5073715200, 5409320320, 5644508160, 5834772480, 6020808704, 6491184384, 6761650400, 7055635200, 7293465600, 7526010880, 7779696640, 8113980480, 8654912512, 9031213056, 9335635968, 9407513600, 9724620800, 10142475600, 10147430400, 10818640640, 11289016320, 11669544960, 12041617408, 12982368768, 13523300800, 14111270400, 14586931200, 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5192947507200, 6923930009600, 10385895014400, 20771790028800]

約数ペア:

[(1, 20771790028800), (2, 10385895014400), (3, 6923930009600), (4, 5192947507200), (5, 4154358005760), (6, 3461965004800), (8, 2596473753600), (10, 2077179002880), (12, 1730982502400), (15, 1384786001920), (16, 1298236876800), (20, 1038589501440), (23, 903121305600), (24, 865491251200), (25, 830871601152), (30, 692393000960), (32, 649118438400), (40, 519294750720), (46, 451560652800), (48, 432745625600), (50, 415435800576), (60, 346196500480), (64, 324559219200), (69, 301040435200), (75, 276957200384), (80, 259647375360), (89, 233390899200), (92, 225780326400), (96, 216372812800), (100, 207717900288), (115, 180624261120), (120, 173098250240), (128, 162279609600), (138, 150520217600), (150, 138478600192), (160, 129823687680), (178, 116695449600), (184, 112890163200), (192, 108186406400), (200, 103858950144), (230, 90312130560), (240, 86549125120), (256, 81139804800), (267, 77796966400), (276, 75260108800), (300, 69239300096), (320, 64911843840), (345, 60208087040), (356, 58347724800), (368, 56445081600), (384, 54093203200), (400, 51929475072), (445, 46678179840), (460, 45156065280), (480, 43274562560), (512, 40569902400), (534, 38898483200), (552, 37630054400), (575, 36124852224), (600, 34619650048), (640, 32455921920), (690, 30104043520), (712, 29173862400), (736, 28222540800), (768, 27046601600), (800, 25964737536), (890, 23339089920), (920, 22578032640), (960, 21637281280), (1024, 20284951200), (1068, 19449241600), (1104, 18815027200), (1150, 18062426112), (1200, 17309825024), (1280, 16227960960), (1335, 15559393280), (1380, 15052021760), (1424, 14586931200), (1472, 14111270400), (1536, 13523300800), (1600, 12982368768), (1725, 12041617408), (1780, 11669544960), (1840, 11289016320), (1920, 10818640640), (2047, 10147430400), (2048, 10142475600), (2136, 9724620800), (2208, 9407513600), (2225, 9335635968), (2300, 9031213056), (2400, 8654912512), (2560, 8113980480), (2670, 7779696640), (2760, 7526010880), (2848, 7293465600), (2944, 7055635200), (3072, 6761650400), (3200, 6491184384), (3450, 6020808704), (3560, 5834772480), (3680, 5644508160), (3840, 5409320320), (4094, 5073715200), (4096, 5071237800), (4129, 5030707200), (4272, 4862310400), (4416, 4703756800), (4450, 4667817984), (4600, 4515606528), (4800, 4327456256), (5120, 4056990240), (5340, 3889848320), (5520, 3763005440), (5696, 3646732800), (5888, 3527817600), (6141, 3382476800), (6144, 3380825200), (6400, 3245592192), (6675, 3111878656), (6900, 3010404352), (7120, 2917386240), (7360, 2822254080), (7680, 2704660160), (8188, 2536857600), (8192, 2535618900), (8258, 2515353600), (8544, 2431155200), (8832, 2351878400), (8900, 2333908992), (9200, 2257803264), (9600, 2163728128), (10235, 2029486080), (10240, 2028495120), (10680, 1944924160), (11040, 1881502720), (11392, 1823366400), (11776, 1763908800), (12282, 1691238400), (12288, 1690412600), (12387, 1676902400), (12800, 1622796096), (13350, 1555939328), (13800, 1505202176), (14240, 1458693120), (14720, 1411127040), (15360, 1352330080), (16376, 1268428800), (16384, 1267809450), (16516, 1257676800), (17088, 1215577600), (17664, 1175939200), (17800, 1166954496), (18400, 1128901632), (19200, 1081864064), (20470, 1014743040), (20480, 1014247560), (20645, 1006141440), (21360, 972462080), (22080, 940751360), (22784, 911683200), (23552, 881954400), (24564, 845619200), (24576, 845206300), (24774, 838451200), (25600, 811398048), (26700, 777969664), (27600, 752601088), (28480, 729346560), (29440, 705563520), (30705, 676495360), (30720, 676165040), (32752, 634214400), (32768, 633904725), (33032, 628838400), (34176, 607788800), (35328, 587969600), (35600, 583477248), (36800, 564450816), (38400, 540932032), (40940, 507371520), (40960, 507123780), (41290, 503070720), (42720, 486231040), (44160, 470375680), (45568, 455841600), (47104, 440977200), (49128, 422809600), (49152, 422603150), (49548, 419225600), (51175, 405897216), (51200, 405699024), (53400, 388984832), (55200, 376300544), (56960, 364673280), (58880, 352781760), (61410, 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(204700, 101474304), (204800, 101424756), (206450, 100614144), (213600, 97246208), (220800, 94075136), (227840, 91168320), (235520, 88195440), (245640, 84561920), (245760, 84520630), (247740, 83845120), (262016, 79276800), (264256, 78604800), (273408, 75973600), (282624, 73496200), (284800, 72934656), (284901, 72908800), (294400, 70556352), (307050, 67649536), (307200, 67616504), (309675, 67076096), (327520, 63421440), (330320, 62883840), (341760, 60778880), (353280, 58796960), (364544, 56980200), (367481, 56524800), (376832, 55122150), (379868, 54681600), (393024, 52851200), (396384, 52403200), (409400, 50737152), (409600, 50712378), (412900, 50307072), (427200, 48623104), (441600, 47037568), (455680, 45584160), (471040, 44097720), (474835, 43745280), (491280, 42280960), (491520, 42260315), (495480, 41922560), (524032, 39638400), (528512, 39302400), (546816, 37986800), (565248, 36748100), (569600, 36467328), (569802, 36454400), (588800, 35278176), (614100, 33824768), (614400, 33808252), (619350, 33538048), (655040, 31710720), (660640, 31441920), (683520, 30389440), (706560, 29398480), (729088, 28490100), (734962, 28262400), (753664, 27561075), (759736, 27340800), (786048, 26425600), (792768, 26201600), (818800, 25368576), (819200, 25356189), (825800, 25153536), (854400, 24311552), (883200, 23518784), (911360, 22792080), (942080, 22048860), (949670, 21872640), (982560, 21140480), (990960, 20961280), (1048064, 19819200), (1057024, 19651200), (1093632, 18993400), (1102443, 18841600), (1130496, 18374050), (1139200, 18233664), (1139604, 18227200), (1177600, 17639088), (1228200, 16912384), (1228800, 16904126), (1238700, 16769024), (1310080, 15855360), (1321280, 15720960), (1367040, 15194720), (1413120, 14699240), (1424505, 14581760), (1458176, 14245050), (1469924, 14131200), (1519472, 13670400), (1572096, 13212800), (1585536, 13100800), (1637600, 12684288), (1651600, 12576768), (1708800, 12155776), (1766400, 11759392), (1822720, 11396040), (1837405, 11304960), (1884160, 11024430), (1899340, 10936320), (1965120, 10570240), (1981920, 10480640), (2096128, 9909600), (2114048, 9825600), (2187264, 9496700), (2204886, 9420800), (2260992, 9187025), (2278400, 9116832), (2279208, 9113600), (2355200, 8819544), (2374175, 8749056), (2456400, 8456192), (2457600, 8452063), (2477400, 8384512), (2620160, 7927680), (2642560, 7860480), (2734080, 7597360), (2826240, 7349620), (2849010, 7290880), (2916352, 7122525), (2939848, 7065600), (3038944, 6835200), (3144192, 6606400), (3171072, 6550400), (3275200, 6342144), (3303200, 6288384), (3417600, 6077888), (3532800, 5879696), (3645440, 5698020), (3674810, 5652480), (3768320, 5512215), (3798680, 5468160), (3930240, 5285120), (3963840, 5240320), (4192256, 4954800), (4228096, 4912800), (4374528, 4748350), (4409772, 4710400), (4556800, 4558416)]