66709817070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3639379}}^1$

素因数の和:3639449

約数の個数: 64

約数和(自身を含む): 176087761920

約数和(自身を除く): 109377944850

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 47, 65, 78, 94, 130, 141, 195, 235, 282, 390, 470, 611, 705, 1222, 1410, 1833, 3055, 3666, 6110, 9165, 18330, 3639379, 7278758, 10918137, 18196895, 21836274, 36393790, 47311927, 54590685, 94623854, 109181370, 141935781, 171050813, 236559635, 283871562, 342101626, 473119270, 513152439, 709678905, 855254065, 1026304878, 1419357810, 1710508130, 2223660569, 2565762195, 4447321138, 5131524390, 6670981707, 11118302845, 13341963414, 22236605690, 33354908535, 66709817070]

約数ペア:

[(1, 66709817070), (2, 33354908535), (3, 22236605690), (5, 13341963414), (6, 11118302845), (10, 6670981707), (13, 5131524390), (15, 4447321138), (26, 2565762195), (30, 2223660569), (39, 1710508130), (47, 1419357810), (65, 1026304878), (78, 855254065), (94, 709678905), (130, 513152439), (141, 473119270), (195, 342101626), (235, 283871562), (282, 236559635), (390, 171050813), (470, 141935781), (611, 109181370), (705, 94623854), (1222, 54590685), (1410, 47311927), (1833, 36393790), (3055, 21836274), (3666, 18196895), (6110, 10918137), (9165, 7278758), (18330, 3639379)]