420902626144

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{222713}}^1$

素因数の和:222813

約数の個数: 192

約数和(自身を含む): 1131458388480

約数和(自身を除く): 710555762336

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 59, 77, 88, 91, 104, 112, 118, 143, 154, 176, 182, 208, 224, 236, 286, 308, 352, 364, 413, 416, 472, 572, 616, 649, 728, 767, 826, 944, 1001, 1144, 1232, 1298, 1456, 1534, 1652, 1888, 2002, 2288, 2464, 2596, 2912, 3068, 3304, 4004, 4543, 4576, 5192, 5369, 6136, 6608, 8008, 8437, 9086, 10384, 10738, 12272, 13216, 16016, 16874, 18172, 20768, 21476, 24544, 32032, 33748, 36344, 42952, 59059, 67496, 72688, 85904, 118118, 134992, 145376, 171808, 222713, 236236, 269984, 445426, 472472, 890852, 944944, 1558991, 1781704, 1889888, 2449843, 2895269, 3117982, 3563408, 4899686, 5790538, 6235964, 7126816, 9799372, 11581076, 12471928, 13140067, 17148901, 19598744, 20266883, 23162152, 24943856, 26280134, 31847959, 34297802, 39197488, 40533766, 46324304, 49887712, 52560268, 63695918, 68595604, 78394976, 81067532, 91980469, 92648608, 105120536, 127391836, 137191208, 144540737, 162135064, 170820871, 183960938, 210241072, 222935713, 254783672, 274382416, 289081474, 324270128, 341641742, 367921876, 420482144, 445871426, 509567344, 548764832, 578162948, 648540256, 683283484, 735843752, 891742852, 1011785159, 1019134688, 1156325896, 1195746097, 1366566968, 1471687504, 1783485704, 1879029581, 2023570318, 2312651792, 2391492194, 2733133936, 2943375008, 3566971408, 3758059162, 4047140636, 4625303584, 4782984388, 5466267872, 7133942816, 7516118324, 8094281272, 9565968776, 13153207067, 15032236648, 16188562544, 19131937552, 26306414134, 30064473296, 32377125088, 38263875104, 52612828268, 60128946592, 105225656536, 210451313072, 420902626144]

約数ペア:

[(1, 420902626144), (2, 210451313072), (4, 105225656536), (7, 60128946592), (8, 52612828268), (11, 38263875104), (13, 32377125088), (14, 30064473296), (16, 26306414134), (22, 19131937552), (26, 16188562544), (28, 15032236648), (32, 13153207067), (44, 9565968776), (52, 8094281272), (56, 7516118324), (59, 7133942816), (77, 5466267872), (88, 4782984388), (91, 4625303584), (104, 4047140636), (112, 3758059162), (118, 3566971408), (143, 2943375008), (154, 2733133936), (176, 2391492194), (182, 2312651792), (208, 2023570318), (224, 1879029581), (236, 1783485704), (286, 1471687504), (308, 1366566968), (352, 1195746097), (364, 1156325896), (413, 1019134688), (416, 1011785159), (472, 891742852), (572, 735843752), (616, 683283484), (649, 648540256), (728, 578162948), (767, 548764832), (826, 509567344), (944, 445871426), (1001, 420482144), (1144, 367921876), (1232, 341641742), (1298, 324270128), (1456, 289081474), (1534, 274382416), (1652, 254783672), (1888, 222935713), (2002, 210241072), (2288, 183960938), (2464, 170820871), (2596, 162135064), (2912, 144540737), (3068, 137191208), (3304, 127391836), (4004, 105120536), (4543, 92648608), (4576, 91980469), (5192, 81067532), (5369, 78394976), (6136, 68595604), (6608, 63695918), (8008, 52560268), (8437, 49887712), (9086, 46324304), (10384, 40533766), (10738, 39197488), (12272, 34297802), (13216, 31847959), (16016, 26280134), (16874, 24943856), (18172, 23162152), (20768, 20266883), (21476, 19598744), (24544, 17148901), (32032, 13140067), (33748, 12471928), (36344, 11581076), (42952, 9799372), (59059, 7126816), (67496, 6235964), (72688, 5790538), (85904, 4899686), (118118, 3563408), (134992, 3117982), (145376, 2895269), (171808, 2449843), (222713, 1889888), (236236, 1781704), (269984, 1558991), (445426, 944944), (472472, 890852)]