20138276544

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{307}}^1$

素因数の和:563

約数の個数: 224

約数和(自身を含む): 56236916736

約数和(自身を除く): 36098640192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 103, 107, 124, 186, 192, 206, 214, 248, 307, 309, 321, 372, 412, 428, 496, 614, 618, 642, 744, 824, 856, 921, 992, 1228, 1236, 1284, 1488, 1648, 1712, 1842, 1984, 2456, 2472, 2568, 2976, 3193, 3296, 3317, 3424, 3684, 4912, 4944, 5136, 5952, 6386, 6592, 6634, 6848, 7368, 9517, 9579, 9824, 9888, 9951, 10272, 11021, 12772, 13268, 14736, 19034, 19158, 19648, 19776, 19902, 20544, 22042, 25544, 26536, 28551, 29472, 31621, 32849, 33063, 38068, 38316, 39804, 44084, 51088, 53072, 57102, 58944, 63242, 65698, 66126, 76136, 76632, 79608, 88168, 94863, 98547, 102176, 106144, 114204, 126484, 131396, 132252, 152272, 153264, 159216, 176336, 189726, 197094, 204352, 212288, 228408, 252968, 262792, 264504, 304544, 306528, 318432, 341651, 352672, 379452, 394188, 456816, 505936, 525584, 529008, 609088, 613056, 636864, 683302, 705344, 758904, 788376, 913632, 980251, 1011872, 1018319, 1024953, 1051168, 1058016, 1366604, 1517808, 1576752, 1827264, 1960502, 2023744, 2036638, 2049906, 2102336, 2116032, 2733208, 2940753, 3035616, 3054957, 3153504, 3383447, 3921004, 4073276, 4099812, 5466416, 5881506, 6071232, 6109914, 6307008, 6766894, 7842008, 8146552, 8199624, 10150341, 10932832, 11763012, 12219828, 13533788, 15684016, 16293104, 16399248, 20300682, 21865664, 23526024, 24439656, 27067576, 31368032, 32586208, 32798496, 40601364, 47052048, 48879312, 54135152, 62736064, 65172416, 65596992, 81202728, 94104096, 97758624, 104886857, 108270304, 162405456, 188208192, 195517248, 209773714, 216540608, 314660571, 324810912, 419547428, 629321142, 649621824, 839094856, 1258642284, 1678189712, 2517284568, 3356379424, 5034569136, 6712758848, 10069138272, 20138276544]

約数ペア:

[(1, 20138276544), (2, 10069138272), (3, 6712758848), (4, 5034569136), (6, 3356379424), (8, 2517284568), (12, 1678189712), (16, 1258642284), (24, 839094856), (31, 649621824), (32, 629321142), (48, 419547428), (62, 324810912), (64, 314660571), (93, 216540608), (96, 209773714), (103, 195517248), (107, 188208192), (124, 162405456), (186, 108270304), (192, 104886857), (206, 97758624), (214, 94104096), (248, 81202728), (307, 65596992), (309, 65172416), (321, 62736064), (372, 54135152), (412, 48879312), (428, 47052048), (496, 40601364), (614, 32798496), (618, 32586208), (642, 31368032), (744, 27067576), (824, 24439656), (856, 23526024), (921, 21865664), (992, 20300682), (1228, 16399248), (1236, 16293104), (1284, 15684016), (1488, 13533788), (1648, 12219828), (1712, 11763012), (1842, 10932832), (1984, 10150341), (2456, 8199624), (2472, 8146552), (2568, 7842008), (2976, 6766894), (3193, 6307008), (3296, 6109914), (3317, 6071232), (3424, 5881506), (3684, 5466416), (4912, 4099812), (4944, 4073276), (5136, 3921004), (5952, 3383447), (6386, 3153504), (6592, 3054957), (6634, 3035616), (6848, 2940753), (7368, 2733208), (9517, 2116032), (9579, 2102336), (9824, 2049906), (9888, 2036638), (9951, 2023744), (10272, 1960502), (11021, 1827264), (12772, 1576752), (13268, 1517808), (14736, 1366604), (19034, 1058016), (19158, 1051168), (19648, 1024953), (19776, 1018319), (19902, 1011872), (20544, 980251), (22042, 913632), (25544, 788376), (26536, 758904), (28551, 705344), (29472, 683302), (31621, 636864), (32849, 613056), (33063, 609088), (38068, 529008), (38316, 525584), (39804, 505936), (44084, 456816), (51088, 394188), (53072, 379452), (57102, 352672), (58944, 341651), (63242, 318432), (65698, 306528), (66126, 304544), (76136, 264504), (76632, 262792), (79608, 252968), (88168, 228408), (94863, 212288), (98547, 204352), (102176, 197094), (106144, 189726), (114204, 176336), (126484, 159216), (131396, 153264), (132252, 152272)]