1570384960

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{1427}}^1$

素因数の和:1644

約数の個数: 112

約数和(自身を含む): 3960815040

約数和(自身を除く): 2390430080

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 181, 190, 304, 320, 362, 380, 608, 724, 760, 905, 1216, 1427, 1448, 1520, 1810, 2854, 2896, 3040, 3439, 3620, 5708, 5792, 6080, 6878, 7135, 7240, 11416, 11584, 13756, 14270, 14480, 17195, 22832, 27113, 27512, 28540, 28960, 34390, 45664, 54226, 55024, 57080, 57920, 68780, 91328, 108452, 110048, 114160, 135565, 137560, 216904, 220096, 228320, 258287, 271130, 275120, 433808, 456640, 516574, 542260, 550240, 867616, 1033148, 1084520, 1100480, 1291435, 1735232, 2066296, 2169040, 2582870, 4132592, 4338080, 4907453, 5165740, 8265184, 8676160, 9814906, 10331480, 16530368, 19629812, 20662960, 24537265, 39259624, 41325920, 49074530, 78519248, 82651840, 98149060, 157038496, 196298120, 314076992, 392596240, 785192480, 1570384960]

約数ペア:

[(1, 1570384960), (2, 785192480), (4, 392596240), (5, 314076992), (8, 196298120), (10, 157038496), (16, 98149060), (19, 82651840), (20, 78519248), (32, 49074530), (38, 41325920), (40, 39259624), (64, 24537265), (76, 20662960), (80, 19629812), (95, 16530368), (152, 10331480), (160, 9814906), (181, 8676160), (190, 8265184), (304, 5165740), (320, 4907453), (362, 4338080), (380, 4132592), (608, 2582870), (724, 2169040), (760, 2066296), (905, 1735232), (1216, 1291435), (1427, 1100480), (1448, 1084520), (1520, 1033148), (1810, 867616), (2854, 550240), (2896, 542260), (3040, 516574), (3439, 456640), (3620, 433808), (5708, 275120), (5792, 271130), (6080, 258287), (6878, 228320), (7135, 220096), (7240, 216904), (11416, 137560), (11584, 135565), (13756, 114160), (14270, 110048), (14480, 108452), (17195, 91328), (22832, 68780), (27113, 57920), (27512, 57080), (28540, 55024), (28960, 54226), (34390, 45664)]