2038702080

素因数分解:

$2^{13}\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{353}}^1$

素因数の和:434

約数の個数: 224

約数和(自身を含む): 6681118464

約数和(自身を除く): 4642416384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 128, 141, 160, 188, 192, 235, 240, 256, 282, 320, 353, 376, 384, 470, 480, 512, 564, 640, 705, 706, 752, 768, 940, 960, 1024, 1059, 1128, 1280, 1410, 1412, 1504, 1536, 1765, 1880, 1920, 2048, 2118, 2256, 2560, 2820, 2824, 3008, 3072, 3530, 3760, 3840, 4096, 4236, 4512, 5120, 5295, 5640, 5648, 6016, 6144, 7060, 7520, 7680, 8192, 8472, 9024, 10240, 10590, 11280, 11296, 12032, 12288, 14120, 15040, 15360, 16591, 16944, 18048, 20480, 21180, 22560, 22592, 24064, 24576, 28240, 30080, 30720, 33182, 33888, 36096, 40960, 42360, 45120, 45184, 48128, 49773, 56480, 60160, 61440, 66364, 67776, 72192, 82955, 84720, 90240, 90368, 96256, 99546, 112960, 120320, 122880, 132728, 135552, 144384, 165910, 169440, 180480, 180736, 192512, 199092, 225920, 240640, 248865, 265456, 271104, 288768, 331820, 338880, 360960, 361472, 385024, 398184, 451840, 481280, 497730, 530912, 542208, 577536, 663640, 677760, 721920, 722944, 796368, 903680, 962560, 995460, 1061824, 1084416, 1155072, 1327280, 1355520, 1443840, 1445888, 1592736, 1807360, 1925120, 1990920, 2123648, 2168832, 2654560, 2711040, 2887680, 2891776, 3185472, 3614720, 3981840, 4247296, 4337664, 5309120, 5422080, 5775360, 6370944, 7229440, 7963680, 8494592, 8675328, 10618240, 10844160, 12741888, 14458880, 15927360, 16989184, 21236480, 21688320, 25483776, 31854720, 33978368, 42472960, 43376640, 50967552, 63709440, 67956736, 84945920, 101935104, 127418880, 135913472, 169891840, 203870208, 254837760, 339783680, 407740416, 509675520, 679567360, 1019351040, 2038702080]

約数ペア:

[(1, 2038702080), (2, 1019351040), (3, 679567360), (4, 509675520), (5, 407740416), (6, 339783680), (8, 254837760), (10, 203870208), (12, 169891840), (15, 135913472), (16, 127418880), (20, 101935104), (24, 84945920), (30, 67956736), (32, 63709440), (40, 50967552), (47, 43376640), (48, 42472960), (60, 33978368), (64, 31854720), (80, 25483776), (94, 21688320), (96, 21236480), (120, 16989184), (128, 15927360), (141, 14458880), (160, 12741888), (188, 10844160), (192, 10618240), (235, 8675328), (240, 8494592), (256, 7963680), (282, 7229440), (320, 6370944), (353, 5775360), (376, 5422080), (384, 5309120), (470, 4337664), (480, 4247296), (512, 3981840), (564, 3614720), (640, 3185472), (705, 2891776), (706, 2887680), (752, 2711040), (768, 2654560), (940, 2168832), (960, 2123648), (1024, 1990920), (1059, 1925120), (1128, 1807360), (1280, 1592736), (1410, 1445888), (1412, 1443840), (1504, 1355520), (1536, 1327280), (1765, 1155072), (1880, 1084416), (1920, 1061824), (2048, 995460), (2118, 962560), (2256, 903680), (2560, 796368), (2820, 722944), (2824, 721920), (3008, 677760), (3072, 663640), (3530, 577536), (3760, 542208), (3840, 530912), (4096, 497730), (4236, 481280), (4512, 451840), (5120, 398184), (5295, 385024), (5640, 361472), (5648, 360960), (6016, 338880), (6144, 331820), (7060, 288768), (7520, 271104), (7680, 265456), (8192, 248865), (8472, 240640), (9024, 225920), (10240, 199092), (10590, 192512), (11280, 180736), (11296, 180480), (12032, 169440), (12288, 165910), (14120, 144384), (15040, 135552), (15360, 132728), (16591, 122880), (16944, 120320), (18048, 112960), (20480, 99546), (21180, 96256), (22560, 90368), (22592, 90240), (24064, 84720), (24576, 82955), (28240, 72192), (30080, 67776), (30720, 66364), (33182, 61440), (33888, 60160), (36096, 56480), (40960, 49773), (42360, 48128), (45120, 45184)]