11521558720

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{25847}}^1$

素因数の和:26070

約数の個数: 112

約数和(自身を含む): 31513881600

約数和(自身を除く): 19992322880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 199, 224, 280, 320, 398, 448, 560, 796, 995, 1120, 1393, 1592, 1990, 2240, 2786, 3184, 3980, 5572, 6368, 6965, 7960, 11144, 12736, 13930, 15920, 22288, 25847, 27860, 31840, 44576, 51694, 55720, 63680, 89152, 103388, 111440, 129235, 180929, 206776, 222880, 258470, 361858, 413552, 445760, 516940, 723716, 827104, 904645, 1033880, 1447432, 1654208, 1809290, 2067760, 2894864, 3618580, 4135520, 5143553, 5789728, 7237160, 8271040, 10287106, 11579456, 14474320, 20574212, 25717765, 28948640, 36004871, 41148424, 51435530, 57897280, 72009742, 82296848, 102871060, 144019484, 164593696, 180024355, 205742120, 288038968, 329187392, 360048710, 411484240, 576077936, 720097420, 822968480, 1152155872, 1440194840, 1645936960, 2304311744, 2880389680, 5760779360, 11521558720]

約数ペア:

[(1, 11521558720), (2, 5760779360), (4, 2880389680), (5, 2304311744), (7, 1645936960), (8, 1440194840), (10, 1152155872), (14, 822968480), (16, 720097420), (20, 576077936), (28, 411484240), (32, 360048710), (35, 329187392), (40, 288038968), (56, 205742120), (64, 180024355), (70, 164593696), (80, 144019484), (112, 102871060), (140, 82296848), (160, 72009742), (199, 57897280), (224, 51435530), (280, 41148424), (320, 36004871), (398, 28948640), (448, 25717765), (560, 20574212), (796, 14474320), (995, 11579456), (1120, 10287106), (1393, 8271040), (1592, 7237160), (1990, 5789728), (2240, 5143553), (2786, 4135520), (3184, 3618580), (3980, 2894864), (5572, 2067760), (6368, 1809290), (6965, 1654208), (7960, 1447432), (11144, 1033880), (12736, 904645), (13930, 827104), (15920, 723716), (22288, 516940), (25847, 445760), (27860, 413552), (31840, 361858), (44576, 258470), (51694, 222880), (55720, 206776), (63680, 180929), (89152, 129235), (103388, 111440)]