2004083520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109873}}^1$

素因数の和:109912

約数の個数: 112

約数和(自身を含む): 6697919040

約数和(自身を除く): 4693835520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1520, 1824, 2280, 3040, 3648, 4560, 6080, 9120, 18240, 109873, 219746, 329619, 439492, 549365, 659238, 878984, 1098730, 1318476, 1648095, 1757968, 2087587, 2197460, 2636952, 3296190, 3515936, 4175174, 4394920, 5273904, 6262761, 6592380, 7031872, 8350348, 8789840, 10437935, 10547808, 12525522, 13184760, 16700696, 17579680, 20875870, 21095616, 25051044, 26369520, 31313805, 33401392, 35159360, 41751740, 50102088, 52739040, 62627610, 66802784, 83503480, 100204176, 105478080, 125255220, 133605568, 167006960, 200408352, 250510440, 334013920, 400816704, 501020880, 668027840, 1002041760, 2004083520]

約数ペア:

[(1, 2004083520), (2, 1002041760), (3, 668027840), (4, 501020880), (5, 400816704), (6, 334013920), (8, 250510440), (10, 200408352), (12, 167006960), (15, 133605568), (16, 125255220), (19, 105478080), (20, 100204176), (24, 83503480), (30, 66802784), (32, 62627610), (38, 52739040), (40, 50102088), (48, 41751740), (57, 35159360), (60, 33401392), (64, 31313805), (76, 26369520), (80, 25051044), (95, 21095616), (96, 20875870), (114, 17579680), (120, 16700696), (152, 13184760), (160, 12525522), (190, 10547808), (192, 10437935), (228, 8789840), (240, 8350348), (285, 7031872), (304, 6592380), (320, 6262761), (380, 5273904), (456, 4394920), (480, 4175174), (570, 3515936), (608, 3296190), (760, 2636952), (912, 2197460), (960, 2087587), (1140, 1757968), (1216, 1648095), (1520, 1318476), (1824, 1098730), (2280, 878984), (3040, 659238), (3648, 549365), (4560, 439492), (6080, 329619), (9120, 219746), (18240, 109873)]