398786181120

素因数分解:

$2^{11}\times 3^3\times 5^1\times {\mathrm{1031}}^1\times {\mathrm{1399}}^1$

素因数の和:2466

約数の個数: 384

約数和(自身を含む): 1419949440000

約数和(自身を除く): 1021163258880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1024, 1031, 1080, 1152, 1280, 1399, 1440, 1536, 1728, 1920, 2048, 2062, 2160, 2304, 2560, 2798, 2880, 3072, 3093, 3456, 3840, 4124, 4197, 4320, 4608, 5120, 5155, 5596, 5760, 6144, 6186, 6912, 6995, 7680, 8248, 8394, 8640, 9216, 9279, 10240, 10310, 11192, 11520, 12372, 12591, 13824, 13990, 15360, 15465, 16496, 16788, 17280, 18432, 18558, 20620, 20985, 22384, 23040, 24744, 25182, 27648, 27837, 27980, 30720, 30930, 32992, 33576, 34560, 37116, 37773, 41240, 41970, 44768, 46080, 46395, 49488, 50364, 55296, 55674, 55960, 61860, 62955, 65984, 67152, 69120, 74232, 75546, 82480, 83940, 89536, 92160, 92790, 98976, 100728, 111348, 111920, 123720, 125910, 131968, 134304, 138240, 139185, 148464, 151092, 164960, 167880, 179072, 185580, 188865, 197952, 201456, 222696, 223840, 247440, 251820, 263936, 268608, 276480, 278370, 296928, 302184, 329920, 335760, 358144, 371160, 377730, 395904, 402912, 445392, 447680, 494880, 503640, 527872, 537216, 556740, 593856, 604368, 659840, 671520, 716288, 742320, 755460, 791808, 805824, 890784, 895360, 989760, 1007280, 1055744, 1074432, 1113480, 1187712, 1208736, 1319680, 1343040, 1432576, 1442369, 1484640, 1510920, 1583616, 1611648, 1781568, 1790720, 1979520, 2014560, 2111488, 2148864, 2226960, 2375424, 2417472, 2639360, 2686080, 2865152, 2884738, 2969280, 3021840, 3167232, 3223296, 3563136, 3581440, 3959040, 4029120, 4297728, 4327107, 4453920, 4750848, 4834944, 5278720, 5372160, 5769476, 5938560, 6043680, 6334464, 6446592, 7126272, 7162880, 7211845, 7918080, 8058240, 8595456, 8654214, 8907840, 9501696, 9669888, 10557440, 10744320, 11538952, 11877120, 12087360, 12893184, 12981321, 14252544, 14325760, 14423690, 15836160, 16116480, 17308428, 17815680, 19003392, 19339776, 21488640, 21635535, 23077904, 23754240, 24174720, 25786368, 25962642, 28505088, 28847380, 31672320, 32232960, 34616856, 35631360, 38679552, 38943963, 42977280, 43271070, 46155808, 47508480, 48349440, 51925284, 57010176, 57694760, 64465920, 64906605, 69233712, 71262720, 77359104, 77887926, 86542140, 92311616, 95016960, 96698880, 103850568, 115389520, 128931840, 129813210, 138467424, 142525440, 155775852, 173084280, 184623232, 193397760, 194719815, 207701136, 230779040, 259626420, 276934848, 285050880, 311551704, 346168560, 369246464, 386795520, 389439630, 415402272, 461558080, 519252840, 553869696, 623103408, 692337120, 738492928, 778879260, 830804544, 923116160, 1038505680, 1107739392, 1246206816, 1384674240, 1476985856, 1557758520, 1661609088, 1846232320, 2077011360, 2215478784, 2492413632, 2769348480, 2953971712, 3115517040, 3323218176, 3692464640, 4154022720, 4430957568, 4984827264, 5538696960, 6231034080, 6646436352, 7384929280, 8308045440, 8861915136, 9969654528, 11077393920, 12462068160, 13292872704, 14769858560, 16616090880, 19939309056, 22154787840, 24924136320, 26585745408, 33232181760, 39878618112, 44309575680, 49848272640, 66464363520, 79757236224, 99696545280, 132928727040, 199393090560, 398786181120]

約数ペア:

[(1, 398786181120), (2, 199393090560), (3, 132928727040), (4, 99696545280), (5, 79757236224), (6, 66464363520), (8, 49848272640), (9, 44309575680), (10, 39878618112), (12, 33232181760), (15, 26585745408), (16, 24924136320), (18, 22154787840), (20, 19939309056), (24, 16616090880), (27, 14769858560), (30, 13292872704), (32, 12462068160), (36, 11077393920), (40, 9969654528), (45, 8861915136), (48, 8308045440), (54, 7384929280), (60, 6646436352), (64, 6231034080), (72, 5538696960), (80, 4984827264), (90, 4430957568), (96, 4154022720), (108, 3692464640), (120, 3323218176), (128, 3115517040), (135, 2953971712), (144, 2769348480), (160, 2492413632), (180, 2215478784), (192, 2077011360), (216, 1846232320), (240, 1661609088), (256, 1557758520), (270, 1476985856), (288, 1384674240), (320, 1246206816), (360, 1107739392), (384, 1038505680), (432, 923116160), (480, 830804544), (512, 778879260), (540, 738492928), (576, 692337120), (640, 623103408), (720, 553869696), (768, 519252840), (864, 461558080), (960, 415402272), (1024, 389439630), (1031, 386795520), (1080, 369246464), (1152, 346168560), (1280, 311551704), (1399, 285050880), (1440, 276934848), (1536, 259626420), (1728, 230779040), (1920, 207701136), (2048, 194719815), (2062, 193397760), (2160, 184623232), (2304, 173084280), (2560, 155775852), (2798, 142525440), (2880, 138467424), (3072, 129813210), (3093, 128931840), (3456, 115389520), (3840, 103850568), (4124, 96698880), (4197, 95016960), (4320, 92311616), (4608, 86542140), (5120, 77887926), (5155, 77359104), (5596, 71262720), (5760, 69233712), (6144, 64906605), (6186, 64465920), (6912, 57694760), (6995, 57010176), (7680, 51925284), (8248, 48349440), (8394, 47508480), (8640, 46155808), (9216, 43271070), (9279, 42977280), (10240, 38943963), (10310, 38679552), (11192, 35631360), (11520, 34616856), (12372, 32232960), (12591, 31672320), (13824, 28847380), (13990, 28505088), (15360, 25962642), (15465, 25786368), (16496, 24174720), (16788, 23754240), (17280, 23077904), (18432, 21635535), (18558, 21488640), (20620, 19339776), (20985, 19003392), (22384, 17815680), (23040, 17308428), (24744, 16116480), (25182, 15836160), (27648, 14423690), (27837, 14325760), (27980, 14252544), (30720, 12981321), (30930, 12893184), (32992, 12087360), (33576, 11877120), (34560, 11538952), (37116, 10744320), (37773, 10557440), (41240, 9669888), (41970, 9501696), (44768, 8907840), (46080, 8654214), (46395, 8595456), (49488, 8058240), (50364, 7918080), (55296, 7211845), (55674, 7162880), (55960, 7126272), (61860, 6446592), (62955, 6334464), (65984, 6043680), (67152, 5938560), (69120, 5769476), (74232, 5372160), (75546, 5278720), (82480, 4834944), (83940, 4750848), (89536, 4453920), (92160, 4327107), (92790, 4297728), (98976, 4029120), (100728, 3959040), (111348, 3581440), (111920, 3563136), (123720, 3223296), (125910, 3167232), (131968, 3021840), (134304, 2969280), (138240, 2884738), (139185, 2865152), (148464, 2686080), (151092, 2639360), (164960, 2417472), (167880, 2375424), (179072, 2226960), (185580, 2148864), (188865, 2111488), (197952, 2014560), (201456, 1979520), (222696, 1790720), (223840, 1781568), (247440, 1611648), (251820, 1583616), (263936, 1510920), (268608, 1484640), (276480, 1442369), (278370, 1432576), (296928, 1343040), (302184, 1319680), (329920, 1208736), (335760, 1187712), (358144, 1113480), (371160, 1074432), (377730, 1055744), (395904, 1007280), (402912, 989760), (445392, 895360), (447680, 890784), (494880, 805824), (503640, 791808), (527872, 755460), (537216, 742320), (556740, 716288), (593856, 671520), (604368, 659840)]