2016516880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{1109}}^1$

素因数の和:1337

約数の個数: 160

約数和(自身を含む): 5708206080

約数和(自身を除く): 3691689200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 191, 238, 272, 280, 340, 382, 476, 560, 595, 680, 764, 952, 955, 1109, 1190, 1337, 1360, 1528, 1904, 1910, 2218, 2380, 2674, 3056, 3247, 3820, 4436, 4760, 5348, 5545, 6494, 6685, 7640, 7763, 8872, 9520, 10696, 11090, 12988, 13370, 15280, 15526, 16235, 17744, 18853, 21392, 22180, 22729, 25976, 26740, 31052, 32470, 37706, 38815, 44360, 45458, 51952, 53480, 62104, 64940, 75412, 77630, 88720, 90916, 94265, 106960, 113645, 124208, 129880, 131971, 150824, 155260, 181832, 188530, 211819, 227290, 259760, 263942, 301648, 310520, 363664, 377060, 423638, 454580, 527884, 621040, 659855, 754120, 847276, 909160, 1055768, 1059095, 1319710, 1482733, 1508240, 1694552, 1818320, 2111536, 2118190, 2639420, 2965466, 3389104, 3600923, 4236380, 5278840, 5930932, 7201846, 7413665, 8472760, 10557680, 11861864, 14403692, 14827330, 16945520, 18004615, 23723728, 25206461, 28807384, 29654660, 36009230, 50412922, 57614768, 59309320, 72018460, 100825844, 118618640, 126032305, 144036920, 201651688, 252064610, 288073840, 403303376, 504129220, 1008258440, 2016516880]

約数ペア:

[(1, 2016516880), (2, 1008258440), (4, 504129220), (5, 403303376), (7, 288073840), (8, 252064610), (10, 201651688), (14, 144036920), (16, 126032305), (17, 118618640), (20, 100825844), (28, 72018460), (34, 59309320), (35, 57614768), (40, 50412922), (56, 36009230), (68, 29654660), (70, 28807384), (80, 25206461), (85, 23723728), (112, 18004615), (119, 16945520), (136, 14827330), (140, 14403692), (170, 11861864), (191, 10557680), (238, 8472760), (272, 7413665), (280, 7201846), (340, 5930932), (382, 5278840), (476, 4236380), (560, 3600923), (595, 3389104), (680, 2965466), (764, 2639420), (952, 2118190), (955, 2111536), (1109, 1818320), (1190, 1694552), (1337, 1508240), (1360, 1482733), (1528, 1319710), (1904, 1059095), (1910, 1055768), (2218, 909160), (2380, 847276), (2674, 754120), (3056, 659855), (3247, 621040), (3820, 527884), (4436, 454580), (4760, 423638), (5348, 377060), (5545, 363664), (6494, 310520), (6685, 301648), (7640, 263942), (7763, 259760), (8872, 227290), (9520, 211819), (10696, 188530), (11090, 181832), (12988, 155260), (13370, 150824), (15280, 131971), (15526, 129880), (16235, 124208), (17744, 113645), (18853, 106960), (21392, 94265), (22180, 90916), (22729, 88720), (25976, 77630), (26740, 75412), (31052, 64940), (32470, 62104), (37706, 53480), (38815, 51952), (44360, 45458)]