826995240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{22303}}^1$

素因数の和:22423

約数の個数: 96

約数和(自身を含む): 2713950720

約数和(自身を除く): 1886955480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 103, 120, 180, 206, 309, 360, 412, 515, 618, 824, 927, 1030, 1236, 1545, 1854, 2060, 2472, 3090, 3708, 4120, 4635, 6180, 7416, 9270, 12360, 18540, 22303, 37080, 44606, 66909, 89212, 111515, 133818, 178424, 200727, 223030, 267636, 334545, 401454, 446060, 535272, 669090, 802908, 892120, 1003635, 1338180, 1605816, 2007270, 2297209, 2676360, 4014540, 4594418, 6891627, 8029080, 9188836, 11486045, 13783254, 18377672, 20674881, 22972090, 27566508, 34458135, 41349762, 45944180, 55133016, 68916270, 82699524, 91888360, 103374405, 137832540, 165399048, 206748810, 275665080, 413497620, 826995240]

約数ペア:

[(1, 826995240), (2, 413497620), (3, 275665080), (4, 206748810), (5, 165399048), (6, 137832540), (8, 103374405), (9, 91888360), (10, 82699524), (12, 68916270), (15, 55133016), (18, 45944180), (20, 41349762), (24, 34458135), (30, 27566508), (36, 22972090), (40, 20674881), (45, 18377672), (60, 13783254), (72, 11486045), (90, 9188836), (103, 8029080), (120, 6891627), (180, 4594418), (206, 4014540), (309, 2676360), (360, 2297209), (412, 2007270), (515, 1605816), (618, 1338180), (824, 1003635), (927, 892120), (1030, 802908), (1236, 669090), (1545, 535272), (1854, 446060), (2060, 401454), (2472, 334545), (3090, 267636), (3708, 223030), (4120, 200727), (4635, 178424), (6180, 133818), (7416, 111515), (9270, 89212), (12360, 66909), (18540, 44606), (22303, 37080)]