381566648320

素因数分解:

$2^{16}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{479}}^1$

素因数の和:557

約数の個数: 544

約数和(自身を含む): 1141513067520

約数和(自身を除く): 759946419200

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 17, 20, 22, 26, 32, 34, 40, 44, 52, 55, 64, 65, 68, 80, 85, 88, 104, 110, 128, 130, 136, 143, 160, 170, 176, 187, 208, 220, 221, 256, 260, 272, 286, 320, 340, 352, 374, 416, 440, 442, 479, 512, 520, 544, 572, 640, 680, 704, 715, 748, 832, 880, 884, 935, 958, 1024, 1040, 1088, 1105, 1144, 1280, 1360, 1408, 1430, 1496, 1664, 1760, 1768, 1870, 1916, 2048, 2080, 2176, 2210, 2288, 2395, 2431, 2560, 2720, 2816, 2860, 2992, 3328, 3520, 3536, 3740, 3832, 4096, 4160, 4352, 4420, 4576, 4790, 4862, 5120, 5269, 5440, 5632, 5720, 5984, 6227, 6656, 7040, 7072, 7480, 7664, 8143, 8192, 8320, 8704, 8840, 9152, 9580, 9724, 10240, 10538, 10880, 11264, 11440, 11968, 12155, 12454, 13312, 14080, 14144, 14960, 15328, 16286, 16384, 16640, 17408, 17680, 18304, 19160, 19448, 20480, 21076, 21760, 22528, 22880, 23936, 24310, 24908, 26345, 26624, 28160, 28288, 29920, 30656, 31135, 32572, 32768, 33280, 34816, 35360, 36608, 38320, 38896, 40715, 40960, 42152, 43520, 45056, 45760, 47872, 48620, 49816, 52690, 53248, 56320, 56576, 59840, 61312, 62270, 65144, 65536, 66560, 68497, 69632, 70720, 73216, 76640, 77792, 81430, 81920, 84304, 87040, 89573, 90112, 91520, 95744, 97240, 99632, 105380, 105859, 106496, 112640, 113152, 119680, 122624, 124540, 130288, 133120, 136994, 139264, 141440, 146432, 153280, 155584, 162860, 163840, 168608, 174080, 179146, 180224, 183040, 191488, 194480, 199264, 210760, 211718, 212992, 225280, 226304, 239360, 245248, 249080, 260576, 266240, 273988, 278528, 282880, 292864, 306560, 311168, 325720, 327680, 337216, 342485, 348160, 358292, 360448, 366080, 382976, 388960, 398528, 421520, 423436, 425984, 447865, 450560, 452608, 478720, 490496, 498160, 521152, 529295, 532480, 547976, 557056, 565760, 585728, 613120, 622336, 651440, 674432, 684970, 696320, 716584, 720896, 732160, 765952, 777920, 797056, 843040, 846872, 851968, 895730, 901120, 905216, 957440, 980992, 996320, 1042304, 1058590, 1064960, 1095952, 1114112, 1131520, 1164449, 1171456, 1226240, 1244672, 1302880, 1348864, 1369940, 1392640, 1433168, 1464320, 1531904, 1555840, 1594112, 1686080, 1693744, 1791460, 1802240, 1810432, 1914880, 1961984, 1992640, 2084608, 2117180, 2129920, 2191904, 2263040, 2328898, 2342912, 2452480, 2489344, 2605760, 2697728, 2739880, 2785280, 2866336, 2928640, 3063808, 3111680, 3188224, 3372160, 3387488, 3582920, 3604480, 3620864, 3829760, 3923968, 3985280, 4169216, 4234360, 4259840, 4383808, 4526080, 4657796, 4685824, 4904960, 4978688, 5211520, 5395456, 5479760, 5570560, 5732672, 5822245, 5857280, 6127616, 6223360, 6376448, 6744320, 6774976, 7165840, 7241728, 7659520, 7847936, 7970560, 8338432, 8468720, 8767616, 9052160, 9315592, 9371648, 9809920, 9957376, 10423040, 10790912, 10959520, 11465344, 11644490, 11714560, 12255232, 12446720, 12752896, 13488640, 13549952, 14331680, 14483456, 15319040, 15695872, 15941120, 16676864, 16937440, 17535232, 18104320, 18631184, 19619840, 19914752, 20846080, 21581824, 21919040, 22930688, 23288980, 23429120, 24893440, 25505792, 26977280, 27099904, 28663360, 30638080, 31391744, 31882240, 33353728, 33874880, 35070464, 36208640, 37262368, 39239680, 39829504, 41692160, 43163648, 43838080, 45861376, 46577960, 46858240, 49786880, 51011584, 53954560, 54199808, 57326720, 61276160, 63764480, 66707456, 67749760, 70140928, 72417280, 74524736, 78479360, 79659008, 83384320, 86327296, 87676160, 91722752, 93155920, 99573760, 102023168, 107909120, 108399616, 114653440, 127528960, 133414912, 135499520, 140281856, 149049472, 156958720, 159318016, 166768640, 172654592, 175352320, 183445504, 186311840, 199147520, 204046336, 215818240, 216799232, 229306880, 255057920, 266829824, 270999040, 280563712, 298098944, 333537280, 345309184, 350704640, 366891008, 372623680, 398295040, 408092672, 431636480, 433598464, 458613760, 510115840, 533659648, 541998080, 561127424, 596197888, 667074560, 701409280, 733782016, 745247360, 796590080, 863272960, 867196928, 917227520, 1020231680, 1083996160, 1122254848, 1192395776, 1334149120, 1402818560, 1467564032, 1490494720, 1726545920, 1734393856, 1834455040, 2040463360, 2167992320, 2244509696, 2384791552, 2668298240, 2805637120, 2935128064, 2980989440, 3468787712, 3668910080, 4335984640, 4489019392, 4769583104, 5611274240, 5870256128, 5961978880, 6937575424, 7337820160, 8671969280, 9539166208, 11222548480, 11923957760, 14675640320, 17343938560, 19078332416, 22445096960, 23847915520, 29351280640, 34687877120, 38156664832, 47695831040, 76313329664, 95391662080, 190783324160, 381566648320]

約数ペア:

[(1, 381566648320), (2, 190783324160), (4, 95391662080), (5, 76313329664), (8, 47695831040), (10, 38156664832), (11, 34687877120), (13, 29351280640), (16, 23847915520), (17, 22445096960), (20, 19078332416), (22, 17343938560), (26, 14675640320), (32, 11923957760), (34, 11222548480), (40, 9539166208), (44, 8671969280), (52, 7337820160), (55, 6937575424), (64, 5961978880), (65, 5870256128), (68, 5611274240), (80, 4769583104), (85, 4489019392), (88, 4335984640), (104, 3668910080), (110, 3468787712), (128, 2980989440), (130, 2935128064), (136, 2805637120), (143, 2668298240), (160, 2384791552), (170, 2244509696), (176, 2167992320), (187, 2040463360), (208, 1834455040), (220, 1734393856), (221, 1726545920), (256, 1490494720), (260, 1467564032), (272, 1402818560), (286, 1334149120), (320, 1192395776), (340, 1122254848), (352, 1083996160), (374, 1020231680), (416, 917227520), (440, 867196928), (442, 863272960), (479, 796590080), (512, 745247360), (520, 733782016), (544, 701409280), (572, 667074560), (640, 596197888), (680, 561127424), (704, 541998080), (715, 533659648), (748, 510115840), (832, 458613760), (880, 433598464), (884, 431636480), (935, 408092672), (958, 398295040), (1024, 372623680), (1040, 366891008), (1088, 350704640), (1105, 345309184), (1144, 333537280), (1280, 298098944), (1360, 280563712), (1408, 270999040), (1430, 266829824), (1496, 255057920), (1664, 229306880), (1760, 216799232), (1768, 215818240), (1870, 204046336), (1916, 199147520), (2048, 186311840), (2080, 183445504), (2176, 175352320), (2210, 172654592), (2288, 166768640), (2395, 159318016), (2431, 156958720), (2560, 149049472), (2720, 140281856), (2816, 135499520), (2860, 133414912), (2992, 127528960), (3328, 114653440), (3520, 108399616), (3536, 107909120), (3740, 102023168), (3832, 99573760), (4096, 93155920), (4160, 91722752), (4352, 87676160), (4420, 86327296), (4576, 83384320), (4790, 79659008), (4862, 78479360), (5120, 74524736), (5269, 72417280), (5440, 70140928), (5632, 67749760), (5720, 66707456), (5984, 63764480), (6227, 61276160), (6656, 57326720), (7040, 54199808), (7072, 53954560), (7480, 51011584), (7664, 49786880), (8143, 46858240), (8192, 46577960), (8320, 45861376), (8704, 43838080), (8840, 43163648), (9152, 41692160), (9580, 39829504), (9724, 39239680), (10240, 37262368), (10538, 36208640), (10880, 35070464), (11264, 33874880), (11440, 33353728), (11968, 31882240), (12155, 31391744), (12454, 30638080), (13312, 28663360), (14080, 27099904), (14144, 26977280), (14960, 25505792), (15328, 24893440), (16286, 23429120), (16384, 23288980), (16640, 22930688), (17408, 21919040), (17680, 21581824), (18304, 20846080), (19160, 19914752), (19448, 19619840), (20480, 18631184), (21076, 18104320), (21760, 17535232), (22528, 16937440), (22880, 16676864), (23936, 15941120), (24310, 15695872), (24908, 15319040), (26345, 14483456), (26624, 14331680), (28160, 13549952), (28288, 13488640), (29920, 12752896), (30656, 12446720), (31135, 12255232), (32572, 11714560), (32768, 11644490), (33280, 11465344), (34816, 10959520), (35360, 10790912), (36608, 10423040), (38320, 9957376), (38896, 9809920), (40715, 9371648), (40960, 9315592), (42152, 9052160), (43520, 8767616), (45056, 8468720), (45760, 8338432), (47872, 7970560), (48620, 7847936), (49816, 7659520), (52690, 7241728), (53248, 7165840), (56320, 6774976), (56576, 6744320), (59840, 6376448), (61312, 6223360), (62270, 6127616), (65144, 5857280), (65536, 5822245), (66560, 5732672), (68497, 5570560), (69632, 5479760), (70720, 5395456), (73216, 5211520), (76640, 4978688), (77792, 4904960), (81430, 4685824), (81920, 4657796), (84304, 4526080), (87040, 4383808), (89573, 4259840), (90112, 4234360), (91520, 4169216), (95744, 3985280), (97240, 3923968), (99632, 3829760), (105380, 3620864), (105859, 3604480), (106496, 3582920), (112640, 3387488), (113152, 3372160), (119680, 3188224), (122624, 3111680), (124540, 3063808), (130288, 2928640), (133120, 2866336), (136994, 2785280), (139264, 2739880), (141440, 2697728), (146432, 2605760), (153280, 2489344), (155584, 2452480), (162860, 2342912), (163840, 2328898), (168608, 2263040), (174080, 2191904), (179146, 2129920), (180224, 2117180), (183040, 2084608), (191488, 1992640), (194480, 1961984), (199264, 1914880), (210760, 1810432), (211718, 1802240), (212992, 1791460), (225280, 1693744), (226304, 1686080), (239360, 1594112), (245248, 1555840), (249080, 1531904), (260576, 1464320), (266240, 1433168), (273988, 1392640), (278528, 1369940), (282880, 1348864), (292864, 1302880), (306560, 1244672), (311168, 1226240), (325720, 1171456), (327680, 1164449), (337216, 1131520), (342485, 1114112), (348160, 1095952), (358292, 1064960), (360448, 1058590), (366080, 1042304), (382976, 996320), (388960, 980992), (398528, 957440), (421520, 905216), (423436, 901120), (425984, 895730), (447865, 851968), (450560, 846872), (452608, 843040), (478720, 797056), (490496, 777920), (498160, 765952), (521152, 732160), (529295, 720896), (532480, 716584), (547976, 696320), (557056, 684970), (565760, 674432), (585728, 651440), (613120, 622336)]