1810106880

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{4447}}^1$

素因数の和:4526

約数の個数: 160

約数和(自身を含む): 5897193984

約数和(自身を除く): 4087087104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 96, 106, 120, 128, 159, 160, 192, 212, 240, 256, 265, 318, 320, 384, 424, 480, 512, 530, 636, 640, 768, 795, 848, 960, 1060, 1272, 1280, 1536, 1590, 1696, 1920, 2120, 2544, 2560, 3180, 3392, 3840, 4240, 4447, 5088, 6360, 6784, 7680, 8480, 8894, 10176, 12720, 13341, 13568, 16960, 17788, 20352, 22235, 25440, 26682, 27136, 33920, 35576, 40704, 44470, 50880, 53364, 66705, 67840, 71152, 81408, 88940, 101760, 106728, 133410, 135680, 142304, 177880, 203520, 213456, 235691, 266820, 284608, 355760, 407040, 426912, 471382, 533640, 569216, 707073, 711520, 853824, 942764, 1067280, 1138432, 1178455, 1414146, 1423040, 1707648, 1885528, 2134560, 2276864, 2356910, 2828292, 2846080, 3415296, 3535365, 3771056, 4269120, 4713820, 5656584, 5692160, 6830592, 7070730, 7542112, 8538240, 9427640, 11313168, 11384320, 14141460, 15084224, 17076480, 18855280, 22626336, 28282920, 30168448, 34152960, 37710560, 45252672, 56565840, 60336896, 75421120, 90505344, 113131680, 120673792, 150842240, 181010688, 226263360, 301684480, 362021376, 452526720, 603368960, 905053440, 1810106880]

約数ペア:

[(1, 1810106880), (2, 905053440), (3, 603368960), (4, 452526720), (5, 362021376), (6, 301684480), (8, 226263360), (10, 181010688), (12, 150842240), (15, 120673792), (16, 113131680), (20, 90505344), (24, 75421120), (30, 60336896), (32, 56565840), (40, 45252672), (48, 37710560), (53, 34152960), (60, 30168448), (64, 28282920), (80, 22626336), (96, 18855280), (106, 17076480), (120, 15084224), (128, 14141460), (159, 11384320), (160, 11313168), (192, 9427640), (212, 8538240), (240, 7542112), (256, 7070730), (265, 6830592), (318, 5692160), (320, 5656584), (384, 4713820), (424, 4269120), (480, 3771056), (512, 3535365), (530, 3415296), (636, 2846080), (640, 2828292), (768, 2356910), (795, 2276864), (848, 2134560), (960, 1885528), (1060, 1707648), (1272, 1423040), (1280, 1414146), (1536, 1178455), (1590, 1138432), (1696, 1067280), (1920, 942764), (2120, 853824), (2544, 711520), (2560, 707073), (3180, 569216), (3392, 533640), (3840, 471382), (4240, 426912), (4447, 407040), (5088, 355760), (6360, 284608), (6784, 266820), (7680, 235691), (8480, 213456), (8894, 203520), (10176, 177880), (12720, 142304), (13341, 135680), (13568, 133410), (16960, 106728), (17788, 101760), (20352, 88940), (22235, 81408), (25440, 71152), (26682, 67840), (27136, 66705), (33920, 53364), (35576, 50880), (40704, 44470)]