15100401040

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2817239}}^1$

素因数の和:2817319

約数の個数: 40

約数和(自身を含む): 35632451520

約数和(自身を除く): 20532050480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 335, 536, 670, 1072, 1340, 2680, 5360, 2817239, 5634478, 11268956, 14086195, 22537912, 28172390, 45075824, 56344780, 112689560, 188755013, 225379120, 377510026, 755020052, 943775065, 1510040104, 1887550130, 3020080208, 3775100260, 7550200520, 15100401040]

約数ペア:

[(1, 15100401040), (2, 7550200520), (4, 3775100260), (5, 3020080208), (8, 1887550130), (10, 1510040104), (16, 943775065), (20, 755020052), (40, 377510026), (67, 225379120), (80, 188755013), (134, 112689560), (268, 56344780), (335, 45075824), (536, 28172390), (670, 22537912), (1072, 14086195), (1340, 11268956), (2680, 5634478), (5360, 2817239)]