67637656520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3309083}}^1$

素因数の和:3309174

約数の個数: 64

約数和(自身を含む): 176307995520

約数和(自身を除く): 108670339000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 73, 140, 146, 280, 292, 365, 511, 584, 730, 1022, 1460, 2044, 2555, 2920, 4088, 5110, 10220, 20440, 3309083, 6618166, 13236332, 16545415, 23163581, 26472664, 33090830, 46327162, 66181660, 92654324, 115817905, 132363320, 185308648, 231635810, 241563059, 463271620, 483126118, 926543240, 966252236, 1207815295, 1690941413, 1932504472, 2415630590, 3381882826, 4831261180, 6763765652, 8454707065, 9662522360, 13527531304, 16909414130, 33818828260, 67637656520]

約数ペア:

[(1, 67637656520), (2, 33818828260), (4, 16909414130), (5, 13527531304), (7, 9662522360), (8, 8454707065), (10, 6763765652), (14, 4831261180), (20, 3381882826), (28, 2415630590), (35, 1932504472), (40, 1690941413), (56, 1207815295), (70, 966252236), (73, 926543240), (140, 483126118), (146, 463271620), (280, 241563059), (292, 231635810), (365, 185308648), (511, 132363320), (584, 115817905), (730, 92654324), (1022, 66181660), (1460, 46327162), (2044, 33090830), (2555, 26472664), (2920, 23163581), (4088, 16545415), (5110, 13236332), (10220, 6618166), (20440, 3309083)]