1916917236480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{77479}}^1$

素因数の和:77899

約数の個数: 288

約数和(自身を含む): 6499468684800

約数和(自身を除く): 4582551448320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 256, 272, 320, 340, 379, 384, 408, 480, 510, 544, 640, 680, 758, 768, 816, 960, 1020, 1088, 1137, 1280, 1360, 1516, 1632, 1895, 1920, 2040, 2176, 2274, 2720, 3032, 3264, 3790, 3840, 4080, 4352, 4548, 5440, 5685, 6064, 6443, 6528, 7580, 8160, 9096, 10880, 11370, 12128, 12886, 13056, 15160, 16320, 18192, 19329, 21760, 22740, 24256, 25772, 30320, 32215, 32640, 36384, 38658, 45480, 48512, 51544, 60640, 64430, 65280, 72768, 77316, 77479, 90960, 96645, 97024, 103088, 121280, 128860, 145536, 154632, 154958, 181920, 193290, 206176, 232437, 242560, 257720, 291072, 309264, 309916, 363840, 386580, 387395, 412352, 464874, 485120, 515440, 618528, 619832, 727680, 773160, 774790, 824704, 929748, 1030880, 1162185, 1237056, 1239664, 1317143, 1455360, 1546320, 1549580, 1649408, 1859496, 2061760, 2324370, 2474112, 2479328, 2634286, 3092640, 3099160, 3718992, 3951429, 4123520, 4648740, 4948224, 4958656, 5268572, 6185280, 6198320, 6585715, 7437984, 7902858, 8247040, 9297480, 9917312, 10537144, 12370560, 12396640, 13171430, 14875968, 15805716, 18594960, 19757145, 19834624, 21074288, 24741120, 24793280, 26342860, 29364541, 29751936, 31611432, 37189920, 39514290, 42148576, 49586560, 52685720, 58729082, 59503872, 63222864, 74379840, 79028580, 84297152, 88093623, 99173120, 105371440, 117458164, 126445728, 146822705, 148759680, 158057160, 168594304, 176187246, 210742880, 234916328, 252891456, 293645410, 297519360, 316114320, 337188608, 352374492, 421485760, 440468115, 469832656, 499197197, 505782912, 587290820, 632228640, 704748984, 842971520, 880936230, 939665312, 998394394, 1011565824, 1174581640, 1264457280, 1409497968, 1497591591, 1685943040, 1761872460, 1879330624, 1996788788, 2349163280, 2495985985, 2528914560, 2818995936, 2995183182, 3523744920, 3758661248, 3993577576, 4698326560, 4991971970, 5057829120, 5637991872, 5990366364, 7047489840, 7487957955, 7517322496, 7987155152, 9396653120, 9983943940, 11275983744, 11980732728, 14094979680, 14975915910, 15974310304, 18793306240, 19967887880, 22551967488, 23961465456, 28189959360, 29951831820, 31948620608, 37586612480, 39935775760, 47922930912, 56379918720, 59903663640, 63897241216, 79871551520, 95845861824, 112759837440, 119807327280, 127794482432, 159743103040, 191691723648, 239614654560, 319486206080, 383383447296, 479229309120, 638972412160, 958458618240, 1916917236480]

約数ペア:

[(1, 1916917236480), (2, 958458618240), (3, 638972412160), (4, 479229309120), (5, 383383447296), (6, 319486206080), (8, 239614654560), (10, 191691723648), (12, 159743103040), (15, 127794482432), (16, 119807327280), (17, 112759837440), (20, 95845861824), (24, 79871551520), (30, 63897241216), (32, 59903663640), (34, 56379918720), (40, 47922930912), (48, 39935775760), (51, 37586612480), (60, 31948620608), (64, 29951831820), (68, 28189959360), (80, 23961465456), (85, 22551967488), (96, 19967887880), (102, 18793306240), (120, 15974310304), (128, 14975915910), (136, 14094979680), (160, 11980732728), (170, 11275983744), (192, 9983943940), (204, 9396653120), (240, 7987155152), (255, 7517322496), (256, 7487957955), (272, 7047489840), (320, 5990366364), (340, 5637991872), (379, 5057829120), (384, 4991971970), (408, 4698326560), (480, 3993577576), (510, 3758661248), (544, 3523744920), (640, 2995183182), (680, 2818995936), (758, 2528914560), (768, 2495985985), (816, 2349163280), (960, 1996788788), (1020, 1879330624), (1088, 1761872460), (1137, 1685943040), (1280, 1497591591), (1360, 1409497968), (1516, 1264457280), (1632, 1174581640), (1895, 1011565824), (1920, 998394394), (2040, 939665312), (2176, 880936230), (2274, 842971520), (2720, 704748984), (3032, 632228640), (3264, 587290820), (3790, 505782912), (3840, 499197197), (4080, 469832656), (4352, 440468115), (4548, 421485760), (5440, 352374492), (5685, 337188608), (6064, 316114320), (6443, 297519360), (6528, 293645410), (7580, 252891456), (8160, 234916328), (9096, 210742880), (10880, 176187246), (11370, 168594304), (12128, 158057160), (12886, 148759680), (13056, 146822705), (15160, 126445728), (16320, 117458164), (18192, 105371440), (19329, 99173120), (21760, 88093623), (22740, 84297152), (24256, 79028580), (25772, 74379840), (30320, 63222864), (32215, 59503872), (32640, 58729082), (36384, 52685720), (38658, 49586560), (45480, 42148576), (48512, 39514290), (51544, 37189920), (60640, 31611432), (64430, 29751936), (65280, 29364541), (72768, 26342860), (77316, 24793280), (77479, 24741120), (90960, 21074288), (96645, 19834624), (97024, 19757145), (103088, 18594960), (121280, 15805716), (128860, 14875968), (145536, 13171430), (154632, 12396640), (154958, 12370560), (181920, 10537144), (193290, 9917312), (206176, 9297480), (232437, 8247040), (242560, 7902858), (257720, 7437984), (291072, 6585715), (309264, 6198320), (309916, 6185280), (363840, 5268572), (386580, 4958656), (387395, 4948224), (412352, 4648740), (464874, 4123520), (485120, 3951429), (515440, 3718992), (618528, 3099160), (619832, 3092640), (727680, 2634286), (773160, 2479328), (774790, 2474112), (824704, 2324370), (929748, 2061760), (1030880, 1859496), (1162185, 1649408), (1237056, 1549580), (1239664, 1546320), (1317143, 1455360)]