20042738688

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{9049}}^1$

素因数の和:9182

約数の個数: 176

約数和(自身を含む): 61652364800

約数和(自身を除く): 41609626112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 103, 112, 128, 168, 192, 206, 224, 256, 309, 336, 384, 412, 448, 512, 618, 672, 721, 768, 824, 896, 1024, 1236, 1344, 1442, 1536, 1648, 1792, 2163, 2472, 2688, 2884, 3072, 3296, 3584, 4326, 4944, 5376, 5768, 6592, 7168, 8652, 9049, 9888, 10752, 11536, 13184, 17304, 18098, 19776, 21504, 23072, 26368, 27147, 34608, 36196, 39552, 46144, 52736, 54294, 63343, 69216, 72392, 79104, 92288, 105472, 108588, 126686, 138432, 144784, 158208, 184576, 190029, 217176, 253372, 276864, 289568, 316416, 369152, 380058, 434352, 506744, 553728, 579136, 738304, 760116, 868704, 932047, 1013488, 1107456, 1158272, 1520232, 1737408, 1864094, 2026976, 2214912, 2316544, 2796141, 3040464, 3474816, 3728188, 4053952, 4633088, 5592282, 6080928, 6524329, 6949632, 7456376, 8107904, 9266176, 11184564, 12161856, 13048658, 13899264, 14912752, 16215808, 19572987, 22369128, 24323712, 26097316, 27798528, 29825504, 32431616, 39145974, 44738256, 48647424, 52194632, 59651008, 64863232, 78291948, 89476512, 97294848, 104389264, 119302016, 156583896, 178953024, 194589696, 208778528, 238604032, 313167792, 357906048, 417557056, 477208064, 626335584, 715812096, 835114112, 954416128, 1252671168, 1431624192, 1670228224, 2505342336, 2863248384, 3340456448, 5010684672, 6680912896, 10021369344, 20042738688]

約数ペア:

[(1, 20042738688), (2, 10021369344), (3, 6680912896), (4, 5010684672), (6, 3340456448), (7, 2863248384), (8, 2505342336), (12, 1670228224), (14, 1431624192), (16, 1252671168), (21, 954416128), (24, 835114112), (28, 715812096), (32, 626335584), (42, 477208064), (48, 417557056), (56, 357906048), (64, 313167792), (84, 238604032), (96, 208778528), (103, 194589696), (112, 178953024), (128, 156583896), (168, 119302016), (192, 104389264), (206, 97294848), (224, 89476512), (256, 78291948), (309, 64863232), (336, 59651008), (384, 52194632), (412, 48647424), (448, 44738256), (512, 39145974), (618, 32431616), (672, 29825504), (721, 27798528), (768, 26097316), (824, 24323712), (896, 22369128), (1024, 19572987), (1236, 16215808), (1344, 14912752), (1442, 13899264), (1536, 13048658), (1648, 12161856), (1792, 11184564), (2163, 9266176), (2472, 8107904), (2688, 7456376), (2884, 6949632), (3072, 6524329), (3296, 6080928), (3584, 5592282), (4326, 4633088), (4944, 4053952), (5376, 3728188), (5768, 3474816), (6592, 3040464), (7168, 2796141), (8652, 2316544), (9049, 2214912), (9888, 2026976), (10752, 1864094), (11536, 1737408), (13184, 1520232), (17304, 1158272), (18098, 1107456), (19776, 1013488), (21504, 932047), (23072, 868704), (26368, 760116), (27147, 738304), (34608, 579136), (36196, 553728), (39552, 506744), (46144, 434352), (52736, 380058), (54294, 369152), (63343, 316416), (69216, 289568), (72392, 276864), (79104, 253372), (92288, 217176), (105472, 190029), (108588, 184576), (126686, 158208), (138432, 144784)]