7156937180

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{937}}^1\times {\mathrm{6473}}^1$

素因数の和:7478

約数の個数: 48

約数和(自身を含む): 15302982240

約数和(自身を除く): 8146045060

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 937, 1180, 1874, 3748, 4685, 6473, 9370, 12946, 18740, 25892, 32365, 55283, 64730, 110566, 129460, 221132, 276415, 381907, 552830, 763814, 1105660, 1527628, 1909535, 3819070, 6065201, 7638140, 12130402, 24260804, 30326005, 60652010, 121304020, 357846859, 715693718, 1431387436, 1789234295, 3578468590, 7156937180]

約数ペア:

[(1, 7156937180), (2, 3578468590), (4, 1789234295), (5, 1431387436), (10, 715693718), (20, 357846859), (59, 121304020), (118, 60652010), (236, 30326005), (295, 24260804), (590, 12130402), (937, 7638140), (1180, 6065201), (1874, 3819070), (3748, 1909535), (4685, 1527628), (6473, 1105660), (9370, 763814), (12946, 552830), (18740, 381907), (25892, 276415), (32365, 221132), (55283, 129460), (64730, 110566)]