37140040

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{2707}}^1$

素因数の和:2739

約数の個数: 64

約数和(自身を含む): 97488000

約数和(自身を除く): 60347960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 343, 392, 490, 686, 980, 1372, 1715, 1960, 2707, 2744, 3430, 5414, 6860, 10828, 13535, 13720, 18949, 21656, 27070, 37898, 54140, 75796, 94745, 108280, 132643, 151592, 189490, 265286, 378980, 530572, 663215, 757960, 928501, 1061144, 1326430, 1857002, 2652860, 3714004, 4642505, 5305720, 7428008, 9285010, 18570020, 37140040]

約数ペア:

[(1, 37140040), (2, 18570020), (4, 9285010), (5, 7428008), (7, 5305720), (8, 4642505), (10, 3714004), (14, 2652860), (20, 1857002), (28, 1326430), (35, 1061144), (40, 928501), (49, 757960), (56, 663215), (70, 530572), (98, 378980), (140, 265286), (196, 189490), (245, 151592), (280, 132643), (343, 108280), (392, 94745), (490, 75796), (686, 54140), (980, 37898), (1372, 27070), (1715, 21656), (1960, 18949), (2707, 13720), (2744, 13535), (3430, 10828), (5414, 6860)]