391859658240

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{41}}^2\times {\mathrm{127}}^1\times {\mathrm{239}}^1$

素因数の和:474

約数の個数: 480

約数和(自身を含む): 1299551109120

約数和(自身を除く): 907691450880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 127, 128, 160, 164, 192, 205, 239, 240, 246, 254, 256, 320, 328, 381, 384, 410, 478, 480, 492, 508, 512, 615, 635, 640, 656, 717, 762, 768, 820, 956, 960, 984, 1016, 1195, 1230, 1270, 1280, 1312, 1434, 1524, 1536, 1640, 1681, 1905, 1912, 1920, 1968, 2032, 2390, 2460, 2540, 2560, 2624, 2868, 3048, 3280, 3362, 3585, 3810, 3824, 3840, 3936, 4064, 4780, 4920, 5043, 5080, 5207, 5248, 5736, 6096, 6560, 6724, 7170, 7620, 7648, 7680, 7872, 8128, 8405, 9560, 9799, 9840, 10086, 10160, 10414, 10496, 11472, 12192, 13120, 13448, 14340, 15240, 15296, 15621, 15744, 16256, 16810, 19120, 19598, 19680, 20172, 20320, 20828, 20992, 22944, 24384, 25215, 26035, 26240, 26896, 28680, 29397, 30353, 30480, 30592, 31242, 31488, 32512, 33620, 38240, 39196, 39360, 40344, 40640, 41656, 45888, 48768, 48995, 50430, 52070, 52480, 53792, 57360, 58794, 60706, 60960, 61184, 62484, 62976, 65024, 67240, 76480, 78105, 78392, 78720, 80688, 81280, 83312, 91059, 91776, 97536, 97990, 100860, 104140, 104960, 107584, 114720, 117588, 121412, 121920, 122368, 124968, 134480, 146985, 151765, 152960, 156210, 156784, 157440, 161376, 162560, 166624, 182118, 183552, 195072, 195980, 201720, 208280, 213487, 215168, 229440, 235176, 242824, 243840, 249936, 268960, 293970, 303530, 305920, 312420, 313568, 314880, 322752, 325120, 333248, 364236, 367104, 391960, 401759, 403440, 416560, 426974, 430336, 455295, 458880, 470352, 485648, 487680, 499872, 537920, 587940, 607060, 611840, 624840, 627136, 640461, 645504, 666496, 728472, 783920, 803518, 806880, 833120, 853948, 860672, 910590, 917760, 940704, 971296, 975360, 999744, 1067435, 1075840, 1175880, 1205277, 1214120, 1244473, 1249680, 1254272, 1280922, 1291008, 1332992, 1456944, 1567840, 1607036, 1613760, 1666240, 1707896, 1821180, 1835520, 1881408, 1942592, 1999488, 2008795, 2134870, 2151680, 2351760, 2410554, 2428240, 2488946, 2499360, 2508544, 2561844, 2582016, 2665984, 2913888, 3135680, 3202305, 3214072, 3227520, 3332480, 3415792, 3642360, 3733419, 3762816, 3885184, 3998976, 4017590, 4269740, 4303360, 4703520, 4821108, 4856480, 4977892, 4998720, 5017088, 5123688, 5827776, 6026385, 6222365, 6271360, 6404610, 6428144, 6455040, 6664960, 6831584, 7284720, 7466838, 7525632, 7770368, 7997952, 8035180, 8539480, 9407040, 9642216, 9712960, 9955784, 9997440, 10247376, 11655552, 12052770, 12444730, 12542720, 12809220, 12856288, 12910080, 13329920, 13663168, 14569440, 14933676, 15051264, 15540736, 16070360, 17078960, 18667095, 18814080, 19284432, 19425920, 19911568, 19994880, 20494752, 23311104, 24105540, 24889460, 25085440, 25618440, 25712576, 27326336, 29138880, 29867352, 32140720, 34157920, 37334190, 37628160, 38568864, 38851840, 39823136, 39989760, 40989504, 46622208, 48211080, 49778920, 51023393, 51236880, 51425152, 54652672, 58277760, 59734704, 64281440, 68315840, 74668380, 75256320, 77137728, 77703680, 79646272, 81979008, 96422160, 99557840, 102046786, 102473760, 102850304, 109305344, 116555520, 119469408, 128562880, 136631680, 149336760, 153070179, 154275456, 159292544, 163958016, 192844320, 199115680, 204093572, 204947520, 205700608, 233111040, 238938816, 255116965, 257125760, 273263360, 298673520, 306140358, 308550912, 318585088, 327916032, 385688640, 398231360, 408187144, 409895040, 477877632, 510233930, 514251520, 546526720, 597347040, 612280716, 617101824, 637170176, 765350895, 771377280, 796462720, 816374288, 819790080, 955755264, 1020467860, 1028503040, 1194694080, 1224561432, 1530701790, 1542754560, 1592925440, 1632748576, 1639580160, 1911510528, 2040935720, 2389388160, 2449122864, 3061403580, 3085509120, 3185850880, 3265497152, 4081871440, 4778776320, 4898245728, 6122807160, 6530994304, 8163742880, 9557552640, 9796491456, 12245614320, 13061988608, 16327485760, 19592982912, 24491228640, 26123977216, 32654971520, 39185965824, 48982457280, 65309943040, 78371931648, 97964914560, 130619886080, 195929829120, 391859658240]

約数ペア:

[(1, 391859658240), (2, 195929829120), (3, 130619886080), (4, 97964914560), (5, 78371931648), (6, 65309943040), (8, 48982457280), (10, 39185965824), (12, 32654971520), (15, 26123977216), (16, 24491228640), (20, 19592982912), (24, 16327485760), (30, 13061988608), (32, 12245614320), (40, 9796491456), (41, 9557552640), (48, 8163742880), (60, 6530994304), (64, 6122807160), (80, 4898245728), (82, 4778776320), (96, 4081871440), (120, 3265497152), (123, 3185850880), (127, 3085509120), (128, 3061403580), (160, 2449122864), (164, 2389388160), (192, 2040935720), (205, 1911510528), (239, 1639580160), (240, 1632748576), (246, 1592925440), (254, 1542754560), (256, 1530701790), (320, 1224561432), (328, 1194694080), (381, 1028503040), (384, 1020467860), (410, 955755264), (478, 819790080), (480, 816374288), (492, 796462720), (508, 771377280), (512, 765350895), (615, 637170176), (635, 617101824), (640, 612280716), (656, 597347040), (717, 546526720), (762, 514251520), (768, 510233930), (820, 477877632), (956, 409895040), (960, 408187144), (984, 398231360), (1016, 385688640), (1195, 327916032), (1230, 318585088), (1270, 308550912), (1280, 306140358), (1312, 298673520), (1434, 273263360), (1524, 257125760), (1536, 255116965), (1640, 238938816), (1681, 233111040), (1905, 205700608), (1912, 204947520), (1920, 204093572), (1968, 199115680), (2032, 192844320), (2390, 163958016), (2460, 159292544), (2540, 154275456), (2560, 153070179), (2624, 149336760), (2868, 136631680), (3048, 128562880), (3280, 119469408), (3362, 116555520), (3585, 109305344), (3810, 102850304), (3824, 102473760), (3840, 102046786), (3936, 99557840), (4064, 96422160), (4780, 81979008), (4920, 79646272), (5043, 77703680), (5080, 77137728), (5207, 75256320), (5248, 74668380), (5736, 68315840), (6096, 64281440), (6560, 59734704), (6724, 58277760), (7170, 54652672), (7620, 51425152), (7648, 51236880), (7680, 51023393), (7872, 49778920), (8128, 48211080), (8405, 46622208), (9560, 40989504), (9799, 39989760), (9840, 39823136), (10086, 38851840), (10160, 38568864), (10414, 37628160), (10496, 37334190), (11472, 34157920), (12192, 32140720), (13120, 29867352), (13448, 29138880), (14340, 27326336), (15240, 25712576), (15296, 25618440), (15621, 25085440), (15744, 24889460), (16256, 24105540), (16810, 23311104), (19120, 20494752), (19598, 19994880), (19680, 19911568), (20172, 19425920), (20320, 19284432), (20828, 18814080), (20992, 18667095), (22944, 17078960), (24384, 16070360), (25215, 15540736), (26035, 15051264), (26240, 14933676), (26896, 14569440), (28680, 13663168), (29397, 13329920), (30353, 12910080), (30480, 12856288), (30592, 12809220), (31242, 12542720), (31488, 12444730), (32512, 12052770), (33620, 11655552), (38240, 10247376), (39196, 9997440), (39360, 9955784), (40344, 9712960), (40640, 9642216), (41656, 9407040), (45888, 8539480), (48768, 8035180), (48995, 7997952), (50430, 7770368), (52070, 7525632), (52480, 7466838), (53792, 7284720), (57360, 6831584), (58794, 6664960), (60706, 6455040), (60960, 6428144), (61184, 6404610), (62484, 6271360), (62976, 6222365), (65024, 6026385), (67240, 5827776), (76480, 5123688), (78105, 5017088), (78392, 4998720), (78720, 4977892), (80688, 4856480), (81280, 4821108), (83312, 4703520), (91059, 4303360), (91776, 4269740), (97536, 4017590), (97990, 3998976), (100860, 3885184), (104140, 3762816), (104960, 3733419), (107584, 3642360), (114720, 3415792), (117588, 3332480), (121412, 3227520), (121920, 3214072), (122368, 3202305), (124968, 3135680), (134480, 2913888), (146985, 2665984), (151765, 2582016), (152960, 2561844), (156210, 2508544), (156784, 2499360), (157440, 2488946), (161376, 2428240), (162560, 2410554), (166624, 2351760), (182118, 2151680), (183552, 2134870), (195072, 2008795), (195980, 1999488), (201720, 1942592), (208280, 1881408), (213487, 1835520), (215168, 1821180), (229440, 1707896), (235176, 1666240), (242824, 1613760), (243840, 1607036), (249936, 1567840), (268960, 1456944), (293970, 1332992), (303530, 1291008), (305920, 1280922), (312420, 1254272), (313568, 1249680), (314880, 1244473), (322752, 1214120), (325120, 1205277), (333248, 1175880), (364236, 1075840), (367104, 1067435), (391960, 999744), (401759, 975360), (403440, 971296), (416560, 940704), (426974, 917760), (430336, 910590), (455295, 860672), (458880, 853948), (470352, 833120), (485648, 806880), (487680, 803518), (499872, 783920), (537920, 728472), (587940, 666496), (607060, 645504), (611840, 640461), (624840, 627136)]