9678460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:127

約数の個数: 96

約数和(自身を含む): 24131520

約数和(自身を除く): 14453060

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 37, 41, 44, 55, 58, 74, 82, 110, 116, 145, 148, 164, 185, 205, 220, 290, 319, 370, 407, 410, 451, 580, 638, 740, 814, 820, 902, 1073, 1189, 1276, 1517, 1595, 1628, 1804, 2035, 2146, 2255, 2378, 3034, 3190, 4070, 4292, 4510, 4756, 5365, 5945, 6068, 6380, 7585, 8140, 9020, 10730, 11803, 11890, 13079, 15170, 16687, 21460, 23606, 23780, 26158, 30340, 33374, 43993, 47212, 52316, 59015, 65395, 66748, 83435, 87986, 118030, 130790, 166870, 175972, 219965, 236060, 261580, 333740, 439930, 483923, 879860, 967846, 1935692, 2419615, 4839230, 9678460]

約数ペア:

[(1, 9678460), (2, 4839230), (4, 2419615), (5, 1935692), (10, 967846), (11, 879860), (20, 483923), (22, 439930), (29, 333740), (37, 261580), (41, 236060), (44, 219965), (55, 175972), (58, 166870), (74, 130790), (82, 118030), (110, 87986), (116, 83435), (145, 66748), (148, 65395), (164, 59015), (185, 52316), (205, 47212), (220, 43993), (290, 33374), (319, 30340), (370, 26158), (407, 23780), (410, 23606), (451, 21460), (580, 16687), (638, 15170), (740, 13079), (814, 11890), (820, 11803), (902, 10730), (1073, 9020), (1189, 8140), (1276, 7585), (1517, 6380), (1595, 6068), (1628, 5945), (1804, 5365), (2035, 4756), (2146, 4510), (2255, 4292), (2378, 4070), (3034, 3190)]