3355983320

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{25951}}^1$

素因数の和:26076

約数の個数: 64

約数和(自身を含む): 7819856640

約数和(自身を除く): 4463873320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 61, 106, 122, 212, 244, 265, 305, 424, 488, 530, 610, 1060, 1220, 2120, 2440, 3233, 6466, 12932, 16165, 25864, 25951, 32330, 51902, 64660, 103804, 129320, 129755, 207608, 259510, 519020, 1038040, 1375403, 1583011, 2750806, 3166022, 5501612, 6332044, 6877015, 7915055, 11003224, 12664088, 13754030, 15830110, 27508060, 31660220, 55016120, 63320440, 83899583, 167799166, 335598332, 419497915, 671196664, 838995830, 1677991660, 3355983320]

約数ペア:

[(1, 3355983320), (2, 1677991660), (4, 838995830), (5, 671196664), (8, 419497915), (10, 335598332), (20, 167799166), (40, 83899583), (53, 63320440), (61, 55016120), (106, 31660220), (122, 27508060), (212, 15830110), (244, 13754030), (265, 12664088), (305, 11003224), (424, 7915055), (488, 6877015), (530, 6332044), (610, 5501612), (1060, 3166022), (1220, 2750806), (2120, 1583011), (2440, 1375403), (3233, 1038040), (6466, 519020), (12932, 259510), (16165, 207608), (25864, 129755), (25951, 129320), (32330, 103804), (51902, 64660)]