2619973080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127679}}^1$

素因数の和:127718

約数の個数: 128

約数和(自身を含む): 9192960000

約数和(自身を除く): 6572986920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 4104, 5130, 6840, 10260, 20520, 127679, 255358, 383037, 510716, 638395, 766074, 1021432, 1149111, 1276790, 1532148, 1915185, 2298222, 2425901, 2553580, 3064296, 3447333, 3830370, 4596444, 4851802, 5107160, 5745555, 6894666, 7277703, 7660740, 9192888, 9703604, 11491110, 12129505, 13789332, 14555406, 15321480, 17236665, 19407208, 21833109, 22982220, 24259010, 27578664, 29110812, 34473330, 36388515, 43666218, 45964440, 48518020, 58221624, 65499327, 68946660, 72777030, 87332436, 97036040, 109165545, 130998654, 137893320, 145554060, 174664872, 218331090, 261997308, 291108120, 327496635, 436662180, 523994616, 654993270, 873324360, 1309986540, 2619973080]

約数ペア:

[(1, 2619973080), (2, 1309986540), (3, 873324360), (4, 654993270), (5, 523994616), (6, 436662180), (8, 327496635), (9, 291108120), (10, 261997308), (12, 218331090), (15, 174664872), (18, 145554060), (19, 137893320), (20, 130998654), (24, 109165545), (27, 97036040), (30, 87332436), (36, 72777030), (38, 68946660), (40, 65499327), (45, 58221624), (54, 48518020), (57, 45964440), (60, 43666218), (72, 36388515), (76, 34473330), (90, 29110812), (95, 27578664), (108, 24259010), (114, 22982220), (120, 21833109), (135, 19407208), (152, 17236665), (171, 15321480), (180, 14555406), (190, 13789332), (216, 12129505), (228, 11491110), (270, 9703604), (285, 9192888), (342, 7660740), (360, 7277703), (380, 6894666), (456, 5745555), (513, 5107160), (540, 4851802), (570, 4596444), (684, 3830370), (760, 3447333), (855, 3064296), (1026, 2553580), (1080, 2425901), (1140, 2298222), (1368, 1915185), (1710, 1532148), (2052, 1276790), (2280, 1149111), (2565, 1021432), (3420, 766074), (4104, 638395), (5130, 510716), (6840, 383037), (10260, 255358), (20520, 127679)]