20115740064

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{2531}}^1\times {\mathrm{11827}}^1$

素因数の和:14378

約数の個数: 96

約数和(自身を含む): 60376167936

約数和(自身を除く): 40260427872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 2531, 5062, 7593, 10124, 11827, 15186, 17717, 20248, 23654, 30372, 35434, 35481, 40496, 47308, 53151, 60744, 70868, 70962, 80992, 82789, 94616, 106302, 121488, 141736, 141924, 165578, 189232, 212604, 242976, 248367, 283472, 283848, 331156, 378464, 425208, 496734, 566944, 567696, 662312, 850416, 993468, 1135392, 1324624, 1700832, 1986936, 2649248, 3973872, 7947744, 29934137, 59868274, 89802411, 119736548, 179604822, 209538959, 239473096, 359209644, 419077918, 478946192, 628616877, 718419288, 838155836, 957892384, 1257233754, 1436838576, 1676311672, 2514467508, 2873677152, 3352623344, 5028935016, 6705246688, 10057870032, 20115740064]

約数ペア:

[(1, 20115740064), (2, 10057870032), (3, 6705246688), (4, 5028935016), (6, 3352623344), (7, 2873677152), (8, 2514467508), (12, 1676311672), (14, 1436838576), (16, 1257233754), (21, 957892384), (24, 838155836), (28, 718419288), (32, 628616877), (42, 478946192), (48, 419077918), (56, 359209644), (84, 239473096), (96, 209538959), (112, 179604822), (168, 119736548), (224, 89802411), (336, 59868274), (672, 29934137), (2531, 7947744), (5062, 3973872), (7593, 2649248), (10124, 1986936), (11827, 1700832), (15186, 1324624), (17717, 1135392), (20248, 993468), (23654, 850416), (30372, 662312), (35434, 567696), (35481, 566944), (40496, 496734), (47308, 425208), (53151, 378464), (60744, 331156), (70868, 283848), (70962, 283472), (80992, 248367), (82789, 242976), (94616, 212604), (106302, 189232), (121488, 165578), (141736, 141924)]