34051640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3923}}^1$

素因数の和:3972

約数の個数: 64

約数和(自身を含む): 90408960

約数和(自身を除く): 56357320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 56, 62, 70, 124, 140, 155, 217, 248, 280, 310, 434, 620, 868, 1085, 1240, 1736, 2170, 3923, 4340, 7846, 8680, 15692, 19615, 27461, 31384, 39230, 54922, 78460, 109844, 121613, 137305, 156920, 219688, 243226, 274610, 486452, 549220, 608065, 851291, 972904, 1098440, 1216130, 1702582, 2432260, 3405164, 4256455, 4864520, 6810328, 8512910, 17025820, 34051640]

約数ペア:

[(1, 34051640), (2, 17025820), (4, 8512910), (5, 6810328), (7, 4864520), (8, 4256455), (10, 3405164), (14, 2432260), (20, 1702582), (28, 1216130), (31, 1098440), (35, 972904), (40, 851291), (56, 608065), (62, 549220), (70, 486452), (124, 274610), (140, 243226), (155, 219688), (217, 156920), (248, 137305), (280, 121613), (310, 109844), (434, 78460), (620, 54922), (868, 39230), (1085, 31384), (1240, 27461), (1736, 19615), (2170, 15692), (3923, 8680), (4340, 7846)]