1540890144

素因数分解:

$2^5\times 3^2\times {\mathrm{881}}^1\times {\mathrm{6073}}^1$

素因数の和:6970

約数の個数: 72

約数和(自身を含む): 4387602492

約数和(自身を除く): 2846712348

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 881, 1762, 2643, 3524, 5286, 6073, 7048, 7929, 10572, 12146, 14096, 15858, 18219, 21144, 24292, 28192, 31716, 36438, 42288, 48584, 54657, 63432, 72876, 84576, 97168, 109314, 126864, 145752, 194336, 218628, 253728, 291504, 437256, 583008, 874512, 1749024, 5350313, 10700626, 16050939, 21401252, 32101878, 42802504, 48152817, 64203756, 85605008, 96305634, 128407512, 171210016, 192611268, 256815024, 385222536, 513630048, 770445072, 1540890144]

約数ペア:

[(1, 1540890144), (2, 770445072), (3, 513630048), (4, 385222536), (6, 256815024), (8, 192611268), (9, 171210016), (12, 128407512), (16, 96305634), (18, 85605008), (24, 64203756), (32, 48152817), (36, 42802504), (48, 32101878), (72, 21401252), (96, 16050939), (144, 10700626), (288, 5350313), (881, 1749024), (1762, 874512), (2643, 583008), (3524, 437256), (5286, 291504), (6073, 253728), (7048, 218628), (7929, 194336), (10572, 145752), (12146, 126864), (14096, 109314), (15858, 97168), (18219, 84576), (21144, 72876), (24292, 63432), (28192, 54657), (31716, 48584), (36438, 42288)]