2084208120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{186757}}^1$

素因数の和:186805

約数の個数: 96

約数和(自身を含む): 6992219520

約数和(自身を除く): 4908011400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 11160, 186757, 373514, 560271, 747028, 933785, 1120542, 1494056, 1680813, 1867570, 2241084, 2801355, 3361626, 3735140, 4482168, 5602710, 5789467, 6723252, 7470280, 8404065, 11205420, 11578934, 13446504, 16808130, 17368401, 22410840, 23157868, 28947335, 33616260, 34736802, 46315736, 52105203, 57894670, 67232520, 69473604, 86842005, 104210406, 115789340, 138947208, 173684010, 208420812, 231578680, 260526015, 347368020, 416841624, 521052030, 694736040, 1042104060, 2084208120]

約数ペア:

[(1, 2084208120), (2, 1042104060), (3, 694736040), (4, 521052030), (5, 416841624), (6, 347368020), (8, 260526015), (9, 231578680), (10, 208420812), (12, 173684010), (15, 138947208), (18, 115789340), (20, 104210406), (24, 86842005), (30, 69473604), (31, 67232520), (36, 57894670), (40, 52105203), (45, 46315736), (60, 34736802), (62, 33616260), (72, 28947335), (90, 23157868), (93, 22410840), (120, 17368401), (124, 16808130), (155, 13446504), (180, 11578934), (186, 11205420), (248, 8404065), (279, 7470280), (310, 6723252), (360, 5789467), (372, 5602710), (465, 4482168), (558, 3735140), (620, 3361626), (744, 2801355), (930, 2241084), (1116, 1867570), (1240, 1680813), (1395, 1494056), (1860, 1120542), (2232, 933785), (2790, 747028), (3720, 560271), (5580, 373514), (11160, 186757)]