21306137112

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{281}}^1\times {\mathrm{1373}}^1$

素因数の和:1738

約数の個数: 192

約数和(自身を含む): 63467258400

約数和(自身を除く): 42161121288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 59, 72, 78, 104, 117, 118, 156, 177, 234, 236, 281, 312, 354, 468, 472, 531, 562, 708, 767, 843, 936, 1062, 1124, 1373, 1416, 1534, 1686, 2124, 2248, 2301, 2529, 2746, 3068, 3372, 3653, 4119, 4248, 4602, 5058, 5492, 6136, 6744, 6903, 7306, 8238, 9204, 10116, 10959, 10984, 12357, 13806, 14612, 16476, 16579, 17849, 18408, 20232, 21918, 24714, 27612, 29224, 32877, 32952, 33158, 35698, 43836, 49428, 49737, 53547, 55224, 65754, 66316, 71396, 81007, 87672, 98856, 99474, 107094, 131508, 132632, 142792, 149211, 160641, 162014, 198948, 214188, 215527, 243021, 263016, 298422, 321282, 324028, 385813, 397896, 428376, 431054, 486042, 596844, 642564, 646581, 648056, 729063, 771626, 862108, 972084, 1053091, 1157439, 1193688, 1285128, 1293162, 1458126, 1543252, 1724216, 1939743, 1944168, 2106182, 2314878, 2586324, 2916252, 3086504, 3159273, 3472317, 3879486, 4212364, 4629756, 5015569, 5172648, 5832504, 6318546, 6944634, 7758972, 8424728, 9259512, 9477819, 10031138, 12637092, 13889268, 15046707, 15517944, 18955638, 20062276, 22762967, 25274184, 27778536, 30093414, 37911276, 40124552, 45140121, 45525934, 60186828, 68288901, 75822552, 90280242, 91051868, 120373656, 136577802, 180560484, 182103736, 204866703, 273155604, 295918571, 361120968, 409733406, 546311208, 591837142, 819466812, 887755713, 1183674284, 1638933624, 1775511426, 2367348568, 2663267139, 3551022852, 5326534278, 7102045704, 10653068556, 21306137112]

約数ペア:

[(1, 21306137112), (2, 10653068556), (3, 7102045704), (4, 5326534278), (6, 3551022852), (8, 2663267139), (9, 2367348568), (12, 1775511426), (13, 1638933624), (18, 1183674284), (24, 887755713), (26, 819466812), (36, 591837142), (39, 546311208), (52, 409733406), (59, 361120968), (72, 295918571), (78, 273155604), (104, 204866703), (117, 182103736), (118, 180560484), (156, 136577802), (177, 120373656), (234, 91051868), (236, 90280242), (281, 75822552), (312, 68288901), (354, 60186828), (468, 45525934), (472, 45140121), (531, 40124552), (562, 37911276), (708, 30093414), (767, 27778536), (843, 25274184), (936, 22762967), (1062, 20062276), (1124, 18955638), (1373, 15517944), (1416, 15046707), (1534, 13889268), (1686, 12637092), (2124, 10031138), (2248, 9477819), (2301, 9259512), (2529, 8424728), (2746, 7758972), (3068, 6944634), (3372, 6318546), (3653, 5832504), (4119, 5172648), (4248, 5015569), (4602, 4629756), (5058, 4212364), (5492, 3879486), (6136, 3472317), (6744, 3159273), (6903, 3086504), (7306, 2916252), (8238, 2586324), (9204, 2314878), (10116, 2106182), (10959, 1944168), (10984, 1939743), (12357, 1724216), (13806, 1543252), (14612, 1458126), (16476, 1293162), (16579, 1285128), (17849, 1193688), (18408, 1157439), (20232, 1053091), (21918, 972084), (24714, 862108), (27612, 771626), (29224, 729063), (32877, 648056), (32952, 646581), (33158, 642564), (35698, 596844), (43836, 486042), (49428, 431054), (49737, 428376), (53547, 397896), (55224, 385813), (65754, 324028), (66316, 321282), (71396, 298422), (81007, 263016), (87672, 243021), (98856, 215527), (99474, 214188), (107094, 198948), (131508, 162014), (132632, 160641), (142792, 149211)]