20358743040

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8663}}^1$

素因数の和:8714

約数の個数: 352

約数和(自身を含む): 76616098560

約数和(自身を除く): 56257355520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 85, 90, 96, 102, 108, 120, 128, 135, 136, 144, 153, 160, 170, 180, 192, 204, 216, 240, 255, 256, 270, 272, 288, 306, 320, 340, 360, 384, 408, 432, 459, 480, 510, 512, 540, 544, 576, 612, 640, 680, 720, 765, 768, 816, 864, 918, 960, 1020, 1024, 1080, 1088, 1152, 1224, 1280, 1360, 1440, 1530, 1536, 1632, 1728, 1836, 1920, 2040, 2160, 2176, 2295, 2304, 2448, 2560, 2720, 2880, 3060, 3072, 3264, 3456, 3672, 3840, 4080, 4320, 4352, 4590, 4608, 4896, 5120, 5440, 5760, 6120, 6528, 6912, 7344, 7680, 8160, 8640, 8663, 8704, 9180, 9216, 9792, 10880, 11520, 12240, 13056, 13824, 14688, 15360, 16320, 17280, 17326, 17408, 18360, 19584, 21760, 23040, 24480, 25989, 26112, 27648, 29376, 32640, 34560, 34652, 36720, 39168, 43315, 43520, 46080, 48960, 51978, 52224, 58752, 65280, 69120, 69304, 73440, 77967, 78336, 86630, 87040, 97920, 103956, 117504, 129945, 130560, 138240, 138608, 146880, 147271, 155934, 156672, 173260, 195840, 207912, 233901, 235008, 259890, 261120, 277216, 293760, 294542, 311868, 346520, 389835, 391680, 415824, 441813, 467802, 470016, 519780, 554432, 587520, 589084, 623736, 693040, 736355, 779670, 783360, 831648, 883626, 935604, 1039560, 1108864, 1169505, 1175040, 1178168, 1247472, 1325439, 1386080, 1472710, 1559340, 1663296, 1767252, 1871208, 2079120, 2209065, 2217728, 2339010, 2350080, 2356336, 2494944, 2650878, 2772160, 2945420, 3118680, 3326592, 3534504, 3742416, 3976317, 4158240, 4418130, 4435456, 4678020, 4712672, 4989888, 5301756, 5544320, 5890840, 6237360, 6627195, 6653184, 7069008, 7484832, 7952634, 8316480, 8836260, 8870912, 9356040, 9425344, 9979776, 10603512, 11088640, 11781680, 12474720, 13254390, 13306368, 14138016, 14969664, 15905268, 16632960, 17672520, 18712080, 18850688, 19881585, 19959552, 21207024, 22177280, 23563360, 24949440, 26508780, 26612736, 28276032, 29939328, 31810536, 33265920, 35345040, 37424160, 37701376, 39763170, 39919104, 42414048, 44354560, 47126720, 49898880, 53017560, 56552064, 59878656, 63621072, 66531840, 70690080, 74848320, 75402752, 79526340, 79838208, 84828096, 94253440, 99797760, 106035120, 113104128, 119757312, 127242144, 133063680, 141380160, 149696640, 150805504, 159052680, 169656192, 188506880, 199595520, 212070240, 226208256, 239514624, 254484288, 282760320, 299393280, 318105360, 339312384, 377013760, 399191040, 424140480, 452416512, 508968576, 565520640, 598786560, 636210720, 678624768, 754027520, 848280960, 1017937152, 1131041280, 1197573120, 1272421440, 1357249536, 1696561920, 2035874304, 2262082560, 2544842880, 3393123840, 4071748608, 5089685760, 6786247680, 10179371520, 20358743040]

約数ペア:

[(1, 20358743040), (2, 10179371520), (3, 6786247680), (4, 5089685760), (5, 4071748608), (6, 3393123840), (8, 2544842880), (9, 2262082560), (10, 2035874304), (12, 1696561920), (15, 1357249536), (16, 1272421440), (17, 1197573120), (18, 1131041280), (20, 1017937152), (24, 848280960), (27, 754027520), (30, 678624768), (32, 636210720), (34, 598786560), (36, 565520640), (40, 508968576), (45, 452416512), (48, 424140480), (51, 399191040), (54, 377013760), (60, 339312384), (64, 318105360), (68, 299393280), (72, 282760320), (80, 254484288), (85, 239514624), (90, 226208256), (96, 212070240), (102, 199595520), (108, 188506880), (120, 169656192), (128, 159052680), (135, 150805504), (136, 149696640), (144, 141380160), (153, 133063680), (160, 127242144), (170, 119757312), (180, 113104128), (192, 106035120), (204, 99797760), (216, 94253440), (240, 84828096), (255, 79838208), (256, 79526340), (270, 75402752), (272, 74848320), (288, 70690080), (306, 66531840), (320, 63621072), (340, 59878656), (360, 56552064), (384, 53017560), (408, 49898880), (432, 47126720), (459, 44354560), (480, 42414048), (510, 39919104), (512, 39763170), (540, 37701376), (544, 37424160), (576, 35345040), (612, 33265920), (640, 31810536), (680, 29939328), (720, 28276032), (765, 26612736), (768, 26508780), (816, 24949440), (864, 23563360), (918, 22177280), (960, 21207024), (1020, 19959552), (1024, 19881585), (1080, 18850688), (1088, 18712080), (1152, 17672520), (1224, 16632960), (1280, 15905268), (1360, 14969664), (1440, 14138016), (1530, 13306368), (1536, 13254390), (1632, 12474720), (1728, 11781680), (1836, 11088640), (1920, 10603512), (2040, 9979776), (2160, 9425344), (2176, 9356040), (2295, 8870912), (2304, 8836260), (2448, 8316480), (2560, 7952634), (2720, 7484832), (2880, 7069008), (3060, 6653184), (3072, 6627195), (3264, 6237360), (3456, 5890840), (3672, 5544320), (3840, 5301756), (4080, 4989888), (4320, 4712672), (4352, 4678020), (4590, 4435456), (4608, 4418130), (4896, 4158240), (5120, 3976317), (5440, 3742416), (5760, 3534504), (6120, 3326592), (6528, 3118680), (6912, 2945420), (7344, 2772160), (7680, 2650878), (8160, 2494944), (8640, 2356336), (8663, 2350080), (8704, 2339010), (9180, 2217728), (9216, 2209065), (9792, 2079120), (10880, 1871208), (11520, 1767252), (12240, 1663296), (13056, 1559340), (13824, 1472710), (14688, 1386080), (15360, 1325439), (16320, 1247472), (17280, 1178168), (17326, 1175040), (17408, 1169505), (18360, 1108864), (19584, 1039560), (21760, 935604), (23040, 883626), (24480, 831648), (25989, 783360), (26112, 779670), (27648, 736355), (29376, 693040), (32640, 623736), (34560, 589084), (34652, 587520), (36720, 554432), (39168, 519780), (43315, 470016), (43520, 467802), (46080, 441813), (48960, 415824), (51978, 391680), (52224, 389835), (58752, 346520), (65280, 311868), (69120, 294542), (69304, 293760), (73440, 277216), (77967, 261120), (78336, 259890), (86630, 235008), (87040, 233901), (97920, 207912), (103956, 195840), (117504, 173260), (129945, 156672), (130560, 155934), (138240, 147271), (138608, 146880)]