7136792920

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{229037}}^1$

素因数の和:229108

約数の個数: 64

約数和(自身を含む): 17315272800

約数和(自身を除く): 10178479880

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 41, 76, 82, 95, 152, 164, 190, 205, 328, 380, 410, 760, 779, 820, 1558, 1640, 3116, 3895, 6232, 7790, 15580, 31160, 229037, 458074, 916148, 1145185, 1832296, 2290370, 4351703, 4580740, 8703406, 9161480, 9390517, 17406812, 18781034, 21758515, 34813624, 37562068, 43517030, 46952585, 75124136, 87034060, 93905170, 174068120, 178419823, 187810340, 356839646, 375620680, 713679292, 892099115, 1427358584, 1784198230, 3568396460, 7136792920]

約数ペア:

[(1, 7136792920), (2, 3568396460), (4, 1784198230), (5, 1427358584), (8, 892099115), (10, 713679292), (19, 375620680), (20, 356839646), (38, 187810340), (40, 178419823), (41, 174068120), (76, 93905170), (82, 87034060), (95, 75124136), (152, 46952585), (164, 43517030), (190, 37562068), (205, 34813624), (328, 21758515), (380, 18781034), (410, 17406812), (760, 9390517), (779, 9161480), (820, 8703406), (1558, 4580740), (1640, 4351703), (3116, 2290370), (3895, 1832296), (6232, 1145185), (7790, 916148), (15580, 458074), (31160, 229037)]