20236466688

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{3761}}^1$

素因数の和:3926

約数の個数: 160

約数和(自身を含む): 56157691392

約数和(自身を除く): 35921224704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 113, 124, 128, 186, 192, 226, 248, 256, 339, 372, 384, 452, 496, 512, 678, 744, 768, 904, 992, 1356, 1488, 1536, 1808, 1984, 2712, 2976, 3503, 3616, 3761, 3968, 5424, 5952, 7006, 7232, 7522, 7936, 10509, 10848, 11283, 11904, 14012, 14464, 15044, 15872, 21018, 21696, 22566, 23808, 28024, 28928, 30088, 42036, 43392, 45132, 47616, 56048, 57856, 60176, 84072, 86784, 90264, 112096, 116591, 120352, 168144, 173568, 180528, 224192, 233182, 240704, 336288, 349773, 361056, 424993, 448384, 466364, 481408, 672576, 699546, 722112, 849986, 896768, 932728, 962816, 1274979, 1345152, 1399092, 1444224, 1699972, 1793536, 1865456, 1925632, 2549958, 2690304, 2798184, 2888448, 3399944, 3730912, 5099916, 5380608, 5596368, 5776896, 6799888, 7461824, 10199832, 11192736, 13174783, 13599776, 14923648, 20399664, 22385472, 26349566, 27199552, 29847296, 39524349, 40799328, 44770944, 52699132, 54399104, 59694592, 79048698, 81598656, 89541888, 105398264, 108798208, 158097396, 163197312, 179083776, 210796528, 217596416, 316194792, 326394624, 421593056, 632389584, 652789248, 843186112, 1264779168, 1686372224, 2529558336, 3372744448, 5059116672, 6745488896, 10118233344, 20236466688]

約数ペア:

[(1, 20236466688), (2, 10118233344), (3, 6745488896), (4, 5059116672), (6, 3372744448), (8, 2529558336), (12, 1686372224), (16, 1264779168), (24, 843186112), (31, 652789248), (32, 632389584), (48, 421593056), (62, 326394624), (64, 316194792), (93, 217596416), (96, 210796528), (113, 179083776), (124, 163197312), (128, 158097396), (186, 108798208), (192, 105398264), (226, 89541888), (248, 81598656), (256, 79048698), (339, 59694592), (372, 54399104), (384, 52699132), (452, 44770944), (496, 40799328), (512, 39524349), (678, 29847296), (744, 27199552), (768, 26349566), (904, 22385472), (992, 20399664), (1356, 14923648), (1488, 13599776), (1536, 13174783), (1808, 11192736), (1984, 10199832), (2712, 7461824), (2976, 6799888), (3503, 5776896), (3616, 5596368), (3761, 5380608), (3968, 5099916), (5424, 3730912), (5952, 3399944), (7006, 2888448), (7232, 2798184), (7522, 2690304), (7936, 2549958), (10509, 1925632), (10848, 1865456), (11283, 1793536), (11904, 1699972), (14012, 1444224), (14464, 1399092), (15044, 1345152), (15872, 1274979), (21018, 962816), (21696, 932728), (22566, 896768), (23808, 849986), (28024, 722112), (28928, 699546), (30088, 672576), (42036, 481408), (43392, 466364), (45132, 448384), (47616, 424993), (56048, 361056), (57856, 349773), (60176, 336288), (84072, 240704), (86784, 233182), (90264, 224192), (112096, 180528), (116591, 173568), (120352, 168144)]