20062103712

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{181}}^1\times {\mathrm{23563}}^1$

素因数の和:23771

約数の個数: 144

約数和(自身を含む): 61602139872

約数和(自身を除く): 41540036160

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 181, 196, 224, 294, 336, 362, 392, 543, 588, 672, 724, 784, 1086, 1176, 1267, 1448, 1568, 2172, 2352, 2534, 2896, 3801, 4344, 4704, 5068, 5792, 7602, 8688, 8869, 10136, 15204, 17376, 17738, 20272, 23563, 26607, 30408, 35476, 40544, 47126, 53214, 60816, 70689, 70952, 94252, 106428, 121632, 141378, 141904, 164941, 188504, 212856, 282756, 283808, 329882, 377008, 425712, 494823, 565512, 659764, 754016, 851424, 989646, 1131024, 1154587, 1319528, 1979292, 2262048, 2309174, 2639056, 3463761, 3958584, 4264903, 4618348, 5278112, 6927522, 7917168, 8529806, 9236696, 12794709, 13855044, 15834336, 17059612, 18473392, 25589418, 27710088, 29854321, 34119224, 36946784, 51178836, 55420176, 59708642, 68238448, 89562963, 102357672, 110840352, 119417284, 136476896, 179125926, 204715344, 208980247, 238834568, 358251852, 409430688, 417960494, 477669136, 626940741, 716503704, 835920988, 955338272, 1253881482, 1433007408, 1671841976, 2507762964, 2866014816, 3343683952, 5015525928, 6687367904, 10031051856, 20062103712]

約数ペア:

[(1, 20062103712), (2, 10031051856), (3, 6687367904), (4, 5015525928), (6, 3343683952), (7, 2866014816), (8, 2507762964), (12, 1671841976), (14, 1433007408), (16, 1253881482), (21, 955338272), (24, 835920988), (28, 716503704), (32, 626940741), (42, 477669136), (48, 417960494), (49, 409430688), (56, 358251852), (84, 238834568), (96, 208980247), (98, 204715344), (112, 179125926), (147, 136476896), (168, 119417284), (181, 110840352), (196, 102357672), (224, 89562963), (294, 68238448), (336, 59708642), (362, 55420176), (392, 51178836), (543, 36946784), (588, 34119224), (672, 29854321), (724, 27710088), (784, 25589418), (1086, 18473392), (1176, 17059612), (1267, 15834336), (1448, 13855044), (1568, 12794709), (2172, 9236696), (2352, 8529806), (2534, 7917168), (2896, 6927522), (3801, 5278112), (4344, 4618348), (4704, 4264903), (5068, 3958584), (5792, 3463761), (7602, 2639056), (8688, 2309174), (8869, 2262048), (10136, 1979292), (15204, 1319528), (17376, 1154587), (17738, 1131024), (20272, 989646), (23563, 851424), (26607, 754016), (30408, 659764), (35476, 565512), (40544, 494823), (47126, 425712), (53214, 377008), (60816, 329882), (70689, 283808), (70952, 282756), (94252, 212856), (106428, 188504), (121632, 164941), (141378, 141904)]