13121111040

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{541}}^1\times {\mathrm{1579}}^1$

素因数の和:2148

約数の個数: 176

約数和(自身を含む): 42071254080

約数和(自身を除く): 28950143040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 541, 640, 768, 960, 1024, 1082, 1280, 1536, 1579, 1623, 1920, 2164, 2560, 2705, 3072, 3158, 3246, 3840, 4328, 4737, 5120, 5410, 6316, 6492, 7680, 7895, 8115, 8656, 9474, 10820, 12632, 12984, 15360, 15790, 16230, 17312, 18948, 21640, 23685, 25264, 25968, 31580, 32460, 34624, 37896, 43280, 47370, 50528, 51936, 63160, 64920, 69248, 75792, 86560, 94740, 101056, 103872, 126320, 129840, 138496, 151584, 173120, 189480, 202112, 207744, 252640, 259680, 276992, 303168, 346240, 378960, 404224, 415488, 505280, 519360, 553984, 606336, 692480, 757920, 808448, 830976, 854239, 1010560, 1038720, 1212672, 1384960, 1515840, 1616896, 1661952, 1708478, 2021120, 2077440, 2425344, 2562717, 2769920, 3031680, 3416956, 4042240, 4154880, 4271195, 4850688, 5125434, 6063360, 6833912, 8084480, 8309760, 8542390, 10250868, 12126720, 12813585, 13667824, 17084780, 20501736, 24253440, 25627170, 27335648, 34169560, 41003472, 51254340, 54671296, 68339120, 82006944, 102508680, 109342592, 136678240, 164013888, 205017360, 218685184, 273356480, 328027776, 410034720, 437370368, 546712960, 656055552, 820069440, 874740736, 1093425920, 1312111104, 1640138880, 2186851840, 2624222208, 3280277760, 4373703680, 6560555520, 13121111040]

約数ペア:

[(1, 13121111040), (2, 6560555520), (3, 4373703680), (4, 3280277760), (5, 2624222208), (6, 2186851840), (8, 1640138880), (10, 1312111104), (12, 1093425920), (15, 874740736), (16, 820069440), (20, 656055552), (24, 546712960), (30, 437370368), (32, 410034720), (40, 328027776), (48, 273356480), (60, 218685184), (64, 205017360), (80, 164013888), (96, 136678240), (120, 109342592), (128, 102508680), (160, 82006944), (192, 68339120), (240, 54671296), (256, 51254340), (320, 41003472), (384, 34169560), (480, 27335648), (512, 25627170), (541, 24253440), (640, 20501736), (768, 17084780), (960, 13667824), (1024, 12813585), (1082, 12126720), (1280, 10250868), (1536, 8542390), (1579, 8309760), (1623, 8084480), (1920, 6833912), (2164, 6063360), (2560, 5125434), (2705, 4850688), (3072, 4271195), (3158, 4154880), (3246, 4042240), (3840, 3416956), (4328, 3031680), (4737, 2769920), (5120, 2562717), (5410, 2425344), (6316, 2077440), (6492, 2021120), (7680, 1708478), (7895, 1661952), (8115, 1616896), (8656, 1515840), (9474, 1384960), (10820, 1212672), (12632, 1038720), (12984, 1010560), (15360, 854239), (15790, 830976), (16230, 808448), (17312, 757920), (18948, 692480), (21640, 606336), (23685, 553984), (25264, 519360), (25968, 505280), (31580, 415488), (32460, 404224), (34624, 378960), (37896, 346240), (43280, 303168), (47370, 276992), (50528, 259680), (51936, 252640), (63160, 207744), (64920, 202112), (69248, 189480), (75792, 173120), (86560, 151584), (94740, 138496), (101056, 129840), (103872, 126320)]