680960621952

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{15156709}}^1$

素因数の和:15156745

約数の個数: 128

約数和(自身を含む): 2164378188000

約数和(自身を除く): 1483417566048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 192, 208, 216, 234, 288, 312, 351, 384, 416, 432, 468, 576, 624, 702, 832, 864, 936, 1152, 1248, 1404, 1664, 1728, 1872, 2496, 2808, 3456, 3744, 4992, 5616, 7488, 11232, 14976, 22464, 44928, 15156709, 30313418, 45470127, 60626836, 90940254, 121253672, 136410381, 181880508, 197037217, 242507344, 272820762, 363761016, 394074434, 409231143, 485014688, 545641524, 591111651, 727522032, 788148868, 818462286, 970029376, 1091283048, 1182223302, 1455044064, 1576297736, 1636924572, 1773334953, 1940058752, 2182566096, 2364446604, 2910088128, 3152595472, 3273849144, 3546669906, 4365132192, 4728893208, 5320004859, 5820176256, 6305190944, 6547698288, 7093339812, 8730264384, 9457786416, 10640009718, 12610381888, 13095396576, 14186679624, 17460528768, 18915572832, 21280019436, 25220763776, 26190793152, 28373359248, 37831145664, 42560038872, 52381586304, 56746718496, 75662291328, 85120077744, 113493436992, 170240155488, 226986873984, 340480310976, 680960621952]

約数ペア:

[(1, 680960621952), (2, 340480310976), (3, 226986873984), (4, 170240155488), (6, 113493436992), (8, 85120077744), (9, 75662291328), (12, 56746718496), (13, 52381586304), (16, 42560038872), (18, 37831145664), (24, 28373359248), (26, 26190793152), (27, 25220763776), (32, 21280019436), (36, 18915572832), (39, 17460528768), (48, 14186679624), (52, 13095396576), (54, 12610381888), (64, 10640009718), (72, 9457786416), (78, 8730264384), (96, 7093339812), (104, 6547698288), (108, 6305190944), (117, 5820176256), (128, 5320004859), (144, 4728893208), (156, 4365132192), (192, 3546669906), (208, 3273849144), (216, 3152595472), (234, 2910088128), (288, 2364446604), (312, 2182566096), (351, 1940058752), (384, 1773334953), (416, 1636924572), (432, 1576297736), (468, 1455044064), (576, 1182223302), (624, 1091283048), (702, 970029376), (832, 818462286), (864, 788148868), (936, 727522032), (1152, 591111651), (1248, 545641524), (1404, 485014688), (1664, 409231143), (1728, 394074434), (1872, 363761016), (2496, 272820762), (2808, 242507344), (3456, 197037217), (3744, 181880508), (4992, 136410381), (5616, 121253672), (7488, 90940254), (11232, 60626836), (14976, 45470127), (22464, 30313418), (44928, 15156709)]