56493669440

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{32411}}^1$

素因数の和:32860

約数の個数: 112

約数和(自身を含む): 145223910720

約数和(自身を除く): 88730241280

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 419, 520, 832, 838, 1040, 1676, 2080, 2095, 3352, 4160, 4190, 5447, 6704, 8380, 10894, 13408, 16760, 21788, 26816, 27235, 32411, 33520, 43576, 54470, 64822, 67040, 87152, 108940, 129644, 134080, 162055, 174304, 217880, 259288, 324110, 348608, 421343, 435760, 518576, 648220, 842686, 871520, 1037152, 1296440, 1685372, 1743040, 2074304, 2106715, 2592880, 3370744, 4213430, 5185760, 6741488, 8426860, 10371520, 13482976, 13580209, 16853720, 26965952, 27160418, 33707440, 54320836, 67414880, 67901045, 108641672, 134829760, 135802090, 176542717, 217283344, 271604180, 353085434, 434566688, 543208360, 706170868, 869133376, 882713585, 1086416720, 1412341736, 1765427170, 2172833440, 2824683472, 3530854340, 4345666880, 5649366944, 7061708680, 11298733888, 14123417360, 28246834720, 56493669440]

約数ペア:

[(1, 56493669440), (2, 28246834720), (4, 14123417360), (5, 11298733888), (8, 7061708680), (10, 5649366944), (13, 4345666880), (16, 3530854340), (20, 2824683472), (26, 2172833440), (32, 1765427170), (40, 1412341736), (52, 1086416720), (64, 882713585), (65, 869133376), (80, 706170868), (104, 543208360), (130, 434566688), (160, 353085434), (208, 271604180), (260, 217283344), (320, 176542717), (416, 135802090), (419, 134829760), (520, 108641672), (832, 67901045), (838, 67414880), (1040, 54320836), (1676, 33707440), (2080, 27160418), (2095, 26965952), (3352, 16853720), (4160, 13580209), (4190, 13482976), (5447, 10371520), (6704, 8426860), (8380, 6741488), (10894, 5185760), (13408, 4213430), (16760, 3370744), (21788, 2592880), (26816, 2106715), (27235, 2074304), (32411, 1743040), (33520, 1685372), (43576, 1296440), (54470, 1037152), (64822, 871520), (67040, 842686), (87152, 648220), (108940, 518576), (129644, 435760), (134080, 421343), (162055, 348608), (174304, 324110), (217880, 259288)]