20119072896

素因数分解:

$2^7\times 3^4\times {\mathrm{13}}^1\times {\mathrm{149269}}^1$

素因数の和:149308

約数の個数: 160

約数和(自身を含む): 64480161900

約数和(自身を除く): 44361089004

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, 81, 96, 104, 108, 117, 128, 144, 156, 162, 192, 208, 216, 234, 288, 312, 324, 351, 384, 416, 432, 468, 576, 624, 648, 702, 832, 864, 936, 1053, 1152, 1248, 1296, 1404, 1664, 1728, 1872, 2106, 2496, 2592, 2808, 3456, 3744, 4212, 4992, 5184, 5616, 7488, 8424, 10368, 11232, 14976, 16848, 22464, 33696, 44928, 67392, 134784, 149269, 298538, 447807, 597076, 895614, 1194152, 1343421, 1791228, 1940497, 2388304, 2686842, 3582456, 3880994, 4030263, 4776608, 5373684, 5821491, 7164912, 7761988, 8060526, 9553216, 10747368, 11642982, 12090789, 14329824, 15523976, 16121052, 17464473, 19106432, 21494736, 23285964, 24181578, 28659648, 31047952, 32242104, 34928946, 42989472, 46571928, 48363156, 52393419, 57319296, 62095904, 64484208, 69857892, 85978944, 93143856, 96726312, 104786838, 124191808, 128968416, 139715784, 157180257, 171957888, 186287712, 193452624, 209573676, 248383616, 257936832, 279431568, 314360514, 372575424, 386905248, 419147352, 515873664, 558863136, 628721028, 745150848, 773810496, 838294704, 1117726272, 1257442056, 1547620992, 1676589408, 2235452544, 2514884112, 3353178816, 5029768224, 6706357632, 10059536448, 20119072896]

約数ペア:

[(1, 20119072896), (2, 10059536448), (3, 6706357632), (4, 5029768224), (6, 3353178816), (8, 2514884112), (9, 2235452544), (12, 1676589408), (13, 1547620992), (16, 1257442056), (18, 1117726272), (24, 838294704), (26, 773810496), (27, 745150848), (32, 628721028), (36, 558863136), (39, 515873664), (48, 419147352), (52, 386905248), (54, 372575424), (64, 314360514), (72, 279431568), (78, 257936832), (81, 248383616), (96, 209573676), (104, 193452624), (108, 186287712), (117, 171957888), (128, 157180257), (144, 139715784), (156, 128968416), (162, 124191808), (192, 104786838), (208, 96726312), (216, 93143856), (234, 85978944), (288, 69857892), (312, 64484208), (324, 62095904), (351, 57319296), (384, 52393419), (416, 48363156), (432, 46571928), (468, 42989472), (576, 34928946), (624, 32242104), (648, 31047952), (702, 28659648), (832, 24181578), (864, 23285964), (936, 21494736), (1053, 19106432), (1152, 17464473), (1248, 16121052), (1296, 15523976), (1404, 14329824), (1664, 12090789), (1728, 11642982), (1872, 10747368), (2106, 9553216), (2496, 8060526), (2592, 7761988), (2808, 7164912), (3456, 5821491), (3744, 5373684), (4212, 4776608), (4992, 4030263), (5184, 3880994), (5616, 3582456), (7488, 2686842), (8424, 2388304), (10368, 1940497), (11232, 1791228), (14976, 1343421), (16848, 1194152), (22464, 895614), (33696, 597076), (44928, 447807), (67392, 298538), (134784, 149269)]