918743040

素因数分解:

$2^{11}\times 3^3\times 5^1\times {\mathrm{3323}}^1$

素因数の和:3359

約数の個数: 192

約数和(自身を含む): 3266827200

約数和(自身を除く): 2348084160

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, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1024, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2048, 2160, 2304, 2560, 2880, 3072, 3323, 3456, 3840, 4320, 4608, 5120, 5760, 6144, 6646, 6912, 7680, 8640, 9216, 9969, 10240, 11520, 13292, 13824, 15360, 16615, 17280, 18432, 19938, 23040, 26584, 27648, 29907, 30720, 33230, 34560, 39876, 46080, 49845, 53168, 55296, 59814, 66460, 69120, 79752, 89721, 92160, 99690, 106336, 119628, 132920, 138240, 149535, 159504, 179442, 199380, 212672, 239256, 265840, 276480, 299070, 319008, 358884, 398760, 425344, 448605, 478512, 531680, 598140, 638016, 717768, 797520, 850688, 897210, 957024, 1063360, 1196280, 1276032, 1435536, 1595040, 1701376, 1794420, 1914048, 2126720, 2392560, 2552064, 2871072, 3190080, 3402752, 3588840, 3828096, 4253440, 4785120, 5104128, 5742144, 6380160, 6805504, 7177680, 7656192, 8506880, 9570240, 10208256, 11484288, 12760320, 14355360, 15312384, 17013760, 19140480, 20416512, 22968576, 25520640, 28710720, 30624768, 34027520, 38280960, 45937152, 51041280, 57421440, 61249536, 76561920, 91874304, 102082560, 114842880, 153123840, 183748608, 229685760, 306247680, 459371520, 918743040]

約数ペア:

[(1, 918743040), (2, 459371520), (3, 306247680), (4, 229685760), (5, 183748608), (6, 153123840), (8, 114842880), (9, 102082560), (10, 91874304), (12, 76561920), (15, 61249536), (16, 57421440), (18, 51041280), (20, 45937152), (24, 38280960), (27, 34027520), (30, 30624768), (32, 28710720), (36, 25520640), (40, 22968576), (45, 20416512), (48, 19140480), (54, 17013760), (60, 15312384), (64, 14355360), (72, 12760320), (80, 11484288), (90, 10208256), (96, 9570240), (108, 8506880), (120, 7656192), (128, 7177680), (135, 6805504), (144, 6380160), (160, 5742144), (180, 5104128), (192, 4785120), (216, 4253440), (240, 3828096), (256, 3588840), (270, 3402752), (288, 3190080), (320, 2871072), (360, 2552064), (384, 2392560), (432, 2126720), (480, 1914048), (512, 1794420), (540, 1701376), (576, 1595040), (640, 1435536), (720, 1276032), (768, 1196280), (864, 1063360), (960, 957024), (1024, 897210), (1080, 850688), (1152, 797520), (1280, 717768), (1440, 638016), (1536, 598140), (1728, 531680), (1920, 478512), (2048, 448605), (2160, 425344), (2304, 398760), (2560, 358884), (2880, 319008), (3072, 299070), (3323, 276480), (3456, 265840), (3840, 239256), (4320, 212672), (4608, 199380), (5120, 179442), (5760, 159504), (6144, 149535), (6646, 138240), (6912, 132920), (7680, 119628), (8640, 106336), (9216, 99690), (9969, 92160), (10240, 89721), (11520, 79752), (13292, 69120), (13824, 66460), (15360, 59814), (16615, 55296), (17280, 53168), (18432, 49845), (19938, 46080), (23040, 39876), (26584, 34560), (27648, 33230), (29907, 30720)]