7993260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{367}}^1$

素因数の和:404

約数の個数: 108

約数和(自身を含む): 26723424

約数和(自身を除く): 18730164

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 121, 132, 165, 180, 198, 220, 242, 330, 363, 367, 396, 484, 495, 605, 660, 726, 734, 990, 1089, 1101, 1210, 1452, 1468, 1815, 1835, 1980, 2178, 2202, 2420, 3303, 3630, 3670, 4037, 4356, 4404, 5445, 5505, 6606, 7260, 7340, 8074, 10890, 11010, 12111, 13212, 16148, 16515, 20185, 21780, 22020, 24222, 33030, 36333, 40370, 44407, 48444, 60555, 66060, 72666, 80740, 88814, 121110, 133221, 145332, 177628, 181665, 222035, 242220, 266442, 363330, 399663, 444070, 532884, 666105, 726660, 799326, 888140, 1332210, 1598652, 1998315, 2664420, 3996630, 7993260]

約数ペア:

[(1, 7993260), (2, 3996630), (3, 2664420), (4, 1998315), (5, 1598652), (6, 1332210), (9, 888140), (10, 799326), (11, 726660), (12, 666105), (15, 532884), (18, 444070), (20, 399663), (22, 363330), (30, 266442), (33, 242220), (36, 222035), (44, 181665), (45, 177628), (55, 145332), (60, 133221), (66, 121110), (90, 88814), (99, 80740), (110, 72666), (121, 66060), (132, 60555), (165, 48444), (180, 44407), (198, 40370), (220, 36333), (242, 33030), (330, 24222), (363, 22020), (367, 21780), (396, 20185), (484, 16515), (495, 16148), (605, 13212), (660, 12111), (726, 11010), (734, 10890), (990, 8074), (1089, 7340), (1101, 7260), (1210, 6606), (1452, 5505), (1468, 5445), (1815, 4404), (1835, 4356), (1980, 4037), (2178, 3670), (2202, 3630), (2420, 3303)]