26730660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{401}}^1$

素因数の和:525

約数の個数: 96

約数和(自身を含む): 82664064

約数和(自身を除く): 55933404

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 101, 110, 132, 165, 202, 220, 303, 330, 401, 404, 505, 606, 660, 802, 1010, 1111, 1203, 1212, 1515, 1604, 2005, 2020, 2222, 2406, 3030, 3333, 4010, 4411, 4444, 4812, 5555, 6015, 6060, 6666, 8020, 8822, 11110, 12030, 13233, 13332, 16665, 17644, 22055, 22220, 24060, 26466, 33330, 40501, 44110, 52932, 66165, 66660, 81002, 88220, 121503, 132330, 162004, 202505, 243006, 264660, 405010, 445511, 486012, 607515, 810020, 891022, 1215030, 1336533, 1782044, 2227555, 2430060, 2673066, 4455110, 5346132, 6682665, 8910220, 13365330, 26730660]

約数ペア:

[(1, 26730660), (2, 13365330), (3, 8910220), (4, 6682665), (5, 5346132), (6, 4455110), (10, 2673066), (11, 2430060), (12, 2227555), (15, 1782044), (20, 1336533), (22, 1215030), (30, 891022), (33, 810020), (44, 607515), (55, 486012), (60, 445511), (66, 405010), (101, 264660), (110, 243006), (132, 202505), (165, 162004), (202, 132330), (220, 121503), (303, 88220), (330, 81002), (401, 66660), (404, 66165), (505, 52932), (606, 44110), (660, 40501), (802, 33330), (1010, 26466), (1111, 24060), (1203, 22220), (1212, 22055), (1515, 17644), (1604, 16665), (2005, 13332), (2020, 13233), (2222, 12030), (2406, 11110), (3030, 8822), (3333, 8020), (4010, 6666), (4411, 6060), (4444, 6015), (4812, 5555)]