81944657600

素因数分解:

$2^6\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{1663}}^1$

素因数の和:1824

約数の個数: 336

約数和(自身を含む): 228924014592

約数和(自身を除く): 146979356992

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 25, 26, 32, 40, 46, 50, 52, 64, 65, 80, 92, 100, 103, 104, 115, 130, 160, 184, 200, 206, 208, 230, 260, 299, 320, 325, 368, 400, 412, 416, 460, 515, 520, 575, 598, 650, 736, 800, 824, 832, 920, 1030, 1040, 1150, 1196, 1300, 1339, 1472, 1495, 1600, 1648, 1663, 1840, 2060, 2080, 2300, 2369, 2392, 2575, 2600, 2678, 2990, 3296, 3326, 3680, 4120, 4160, 4600, 4738, 4784, 5150, 5200, 5356, 5980, 6592, 6652, 6695, 7360, 7475, 8240, 8315, 9200, 9476, 9568, 10300, 10400, 10712, 11845, 11960, 13304, 13390, 14950, 16480, 16630, 18400, 18952, 19136, 20600, 20800, 21424, 21619, 23690, 23920, 26608, 26780, 29900, 30797, 32960, 33260, 33475, 36800, 37904, 38249, 41200, 41575, 42848, 43238, 47380, 47840, 53216, 53560, 59225, 59800, 61594, 66520, 66950, 75808, 76498, 82400, 83150, 85696, 86476, 94760, 95680, 106432, 107120, 108095, 118450, 119600, 123188, 133040, 133900, 151616, 152996, 153985, 164800, 166300, 171289, 172952, 189520, 191245, 214240, 216190, 236900, 239200, 246376, 266080, 267800, 305992, 307970, 332600, 342578, 345904, 379040, 382490, 428480, 432380, 473800, 478400, 492752, 497237, 532160, 535600, 540475, 611984, 615940, 665200, 685156, 691808, 758080, 764980, 769925, 856445, 864760, 947600, 956225, 985504, 994474, 1071200, 1080950, 1223968, 1231880, 1330400, 1370312, 1383616, 1529960, 1539850, 1712890, 1729520, 1895200, 1912450, 1971008, 1988948, 2142400, 2161900, 2226757, 2447936, 2463760, 2486185, 2660800, 2740624, 3059920, 3079700, 3425780, 3459040, 3790400, 3824900, 3939647, 3977896, 4282225, 4323800, 4453514, 4927520, 4972370, 5481248, 6119840, 6159400, 6851560, 6918080, 7649800, 7879294, 7955792, 8564450, 8647600, 8907028, 9855040, 9944740, 10962496, 11133785, 12239680, 12318800, 12430925, 13703120, 15299600, 15758588, 15911584, 17128900, 17295200, 17814056, 19698235, 19889480, 22267570, 24637600, 24861850, 27406240, 30599200, 31517176, 31823168, 34257800, 34590400, 35628112, 39396470, 39778960, 44535140, 49275200, 49723700, 51215411, 54812480, 55668925, 61198400, 63034352, 68515600, 71256224, 78792940, 79557920, 89070280, 98491175, 99447400, 102430822, 111337850, 126068704, 137031200, 142512448, 157585880, 159115840, 178140560, 196982350, 198894800, 204861644, 222675700, 252137408, 256077055, 274062400, 315171760, 356281120, 393964700, 397789600, 409723288, 445351400, 512154110, 630343520, 712562240, 787929400, 795579200, 819446576, 890702800, 1024308220, 1260687040, 1280385275, 1575858800, 1638893152, 1781405600, 2048616440, 2560770550, 3151717600, 3277786304, 3562811200, 4097232880, 5121541100, 6303435200, 8194465760, 10243082200, 16388931520, 20486164400, 40972328800, 81944657600]

約数ペア:

[(1, 81944657600), (2, 40972328800), (4, 20486164400), (5, 16388931520), (8, 10243082200), (10, 8194465760), (13, 6303435200), (16, 5121541100), (20, 4097232880), (23, 3562811200), (25, 3277786304), (26, 3151717600), (32, 2560770550), (40, 2048616440), (46, 1781405600), (50, 1638893152), (52, 1575858800), (64, 1280385275), (65, 1260687040), (80, 1024308220), (92, 890702800), (100, 819446576), (103, 795579200), (104, 787929400), (115, 712562240), (130, 630343520), (160, 512154110), (184, 445351400), (200, 409723288), (206, 397789600), (208, 393964700), (230, 356281120), (260, 315171760), (299, 274062400), (320, 256077055), (325, 252137408), (368, 222675700), (400, 204861644), (412, 198894800), (416, 196982350), (460, 178140560), (515, 159115840), (520, 157585880), (575, 142512448), (598, 137031200), (650, 126068704), (736, 111337850), (800, 102430822), (824, 99447400), (832, 98491175), (920, 89070280), (1030, 79557920), (1040, 78792940), (1150, 71256224), (1196, 68515600), (1300, 63034352), (1339, 61198400), (1472, 55668925), (1495, 54812480), (1600, 51215411), (1648, 49723700), (1663, 49275200), (1840, 44535140), (2060, 39778960), (2080, 39396470), (2300, 35628112), (2369, 34590400), (2392, 34257800), (2575, 31823168), (2600, 31517176), (2678, 30599200), (2990, 27406240), (3296, 24861850), (3326, 24637600), (3680, 22267570), (4120, 19889480), (4160, 19698235), (4600, 17814056), (4738, 17295200), (4784, 17128900), (5150, 15911584), (5200, 15758588), (5356, 15299600), (5980, 13703120), (6592, 12430925), (6652, 12318800), (6695, 12239680), (7360, 11133785), (7475, 10962496), (8240, 9944740), (8315, 9855040), (9200, 8907028), (9476, 8647600), (9568, 8564450), (10300, 7955792), (10400, 7879294), (10712, 7649800), (11845, 6918080), (11960, 6851560), (13304, 6159400), (13390, 6119840), (14950, 5481248), (16480, 4972370), (16630, 4927520), (18400, 4453514), (18952, 4323800), (19136, 4282225), (20600, 3977896), (20800, 3939647), (21424, 3824900), (21619, 3790400), (23690, 3459040), (23920, 3425780), (26608, 3079700), (26780, 3059920), (29900, 2740624), (30797, 2660800), (32960, 2486185), (33260, 2463760), (33475, 2447936), (36800, 2226757), (37904, 2161900), (38249, 2142400), (41200, 1988948), (41575, 1971008), (42848, 1912450), (43238, 1895200), (47380, 1729520), (47840, 1712890), (53216, 1539850), (53560, 1529960), (59225, 1383616), (59800, 1370312), (61594, 1330400), (66520, 1231880), (66950, 1223968), (75808, 1080950), (76498, 1071200), (82400, 994474), (83150, 985504), (85696, 956225), (86476, 947600), (94760, 864760), (95680, 856445), (106432, 769925), (107120, 764980), (108095, 758080), (118450, 691808), (119600, 685156), (123188, 665200), (133040, 615940), (133900, 611984), (151616, 540475), (152996, 535600), (153985, 532160), (164800, 497237), (166300, 492752), (171289, 478400), (172952, 473800), (189520, 432380), (191245, 428480), (214240, 382490), (216190, 379040), (236900, 345904), (239200, 342578), (246376, 332600), (266080, 307970), (267800, 305992)]