1619771040

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{211}}^1\times {\mathrm{1777}}^1$

素因数の和:2012

約数の個数: 192

約数和(自身を含む): 5699272320

約数和(自身を除く): 4079501280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 211, 216, 240, 270, 288, 360, 422, 432, 480, 540, 633, 720, 844, 864, 1055, 1080, 1266, 1440, 1688, 1777, 1899, 2110, 2160, 2532, 3165, 3376, 3554, 3798, 4220, 4320, 5064, 5331, 5697, 6330, 6752, 7108, 7596, 8440, 8885, 9495, 10128, 10662, 11394, 12660, 14216, 15192, 15993, 16880, 17770, 18990, 20256, 21324, 22788, 25320, 26655, 28432, 28485, 30384, 31986, 33760, 35540, 37980, 42648, 45576, 47979, 50640, 53310, 56864, 56970, 60768, 63972, 71080, 75960, 79965, 85296, 91152, 95958, 101280, 106620, 113940, 127944, 142160, 151920, 159930, 170592, 182304, 191916, 213240, 227880, 239895, 255888, 284320, 303840, 319860, 374947, 383832, 426480, 455760, 479790, 511776, 639720, 749894, 767664, 852960, 911520, 959580, 1124841, 1279440, 1499788, 1535328, 1874735, 1919160, 2249682, 2558880, 2999576, 3374523, 3749470, 3838320, 4499364, 5624205, 5999152, 6749046, 7498940, 7676640, 8998728, 10123569, 11248410, 11998304, 13498092, 14997880, 16872615, 17997456, 20247138, 22496820, 26996184, 29995760, 33745230, 35994912, 40494276, 44993640, 50617845, 53992368, 59991520, 67490460, 80988552, 89987280, 101235690, 107984736, 134980920, 161977104, 179974560, 202471380, 269961840, 323954208, 404942760, 539923680, 809885520, 1619771040]

約数ペア:

[(1, 1619771040), (2, 809885520), (3, 539923680), (4, 404942760), (5, 323954208), (6, 269961840), (8, 202471380), (9, 179974560), (10, 161977104), (12, 134980920), (15, 107984736), (16, 101235690), (18, 89987280), (20, 80988552), (24, 67490460), (27, 59991520), (30, 53992368), (32, 50617845), (36, 44993640), (40, 40494276), (45, 35994912), (48, 33745230), (54, 29995760), (60, 26996184), (72, 22496820), (80, 20247138), (90, 17997456), (96, 16872615), (108, 14997880), (120, 13498092), (135, 11998304), (144, 11248410), (160, 10123569), (180, 8998728), (211, 7676640), (216, 7498940), (240, 6749046), (270, 5999152), (288, 5624205), (360, 4499364), (422, 3838320), (432, 3749470), (480, 3374523), (540, 2999576), (633, 2558880), (720, 2249682), (844, 1919160), (864, 1874735), (1055, 1535328), (1080, 1499788), (1266, 1279440), (1440, 1124841), (1688, 959580), (1777, 911520), (1899, 852960), (2110, 767664), (2160, 749894), (2532, 639720), (3165, 511776), (3376, 479790), (3554, 455760), (3798, 426480), (4220, 383832), (4320, 374947), (5064, 319860), (5331, 303840), (5697, 284320), (6330, 255888), (6752, 239895), (7108, 227880), (7596, 213240), (8440, 191916), (8885, 182304), (9495, 170592), (10128, 159930), (10662, 151920), (11394, 142160), (12660, 127944), (14216, 113940), (15192, 106620), (15993, 101280), (16880, 95958), (17770, 91152), (18990, 85296), (20256, 79965), (21324, 75960), (22788, 71080), (25320, 63972), (26655, 60768), (28432, 56970), (28485, 56864), (30384, 53310), (31986, 50640), (33760, 47979), (35540, 45576), (37980, 42648)]