7270260780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{509}}^1\times {\mathrm{2357}}^1$

素因数の和:2979

約数の個数: 96

約数和(自身を含む): 20607410880

約数和(自身を除く): 13337150100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 101, 202, 303, 404, 505, 509, 606, 1010, 1018, 1212, 1515, 1527, 2020, 2036, 2357, 2545, 3030, 3054, 4714, 5090, 6060, 6108, 7071, 7635, 9428, 10180, 11785, 14142, 15270, 23570, 28284, 30540, 35355, 47140, 51409, 70710, 102818, 141420, 154227, 205636, 238057, 257045, 308454, 476114, 514090, 616908, 714171, 771135, 952228, 1028180, 1190285, 1199713, 1428342, 1542270, 2380570, 2399426, 2856684, 3084540, 3570855, 3599139, 4761140, 4798852, 5998565, 7141710, 7198278, 11997130, 14283420, 14396556, 17995695, 23994260, 35991390, 71982780, 121171013, 242342026, 363513039, 484684052, 605855065, 727026078, 1211710130, 1454052156, 1817565195, 2423420260, 3635130390, 7270260780]

約数ペア:

[(1, 7270260780), (2, 3635130390), (3, 2423420260), (4, 1817565195), (5, 1454052156), (6, 1211710130), (10, 727026078), (12, 605855065), (15, 484684052), (20, 363513039), (30, 242342026), (60, 121171013), (101, 71982780), (202, 35991390), (303, 23994260), (404, 17995695), (505, 14396556), (509, 14283420), (606, 11997130), (1010, 7198278), (1018, 7141710), (1212, 5998565), (1515, 4798852), (1527, 4761140), (2020, 3599139), (2036, 3570855), (2357, 3084540), (2545, 2856684), (3030, 2399426), (3054, 2380570), (4714, 1542270), (5090, 1428342), (6060, 1199713), (6108, 1190285), (7071, 1028180), (7635, 952228), (9428, 771135), (10180, 714171), (11785, 616908), (14142, 514090), (15270, 476114), (23570, 308454), (28284, 257045), (30540, 238057), (35355, 205636), (47140, 154227), (51409, 141420), (70710, 102818)]