15293813760

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{331897}}^1$

素因数の和:331928

約数の個数: 132

約数和(自身を含む): 52992826068

約数和(自身を除く): 37699012308

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3072, 3840, 4608, 5120, 5760, 7680, 9216, 11520, 15360, 23040, 46080, 331897, 663794, 995691, 1327588, 1659485, 1991382, 2655176, 2987073, 3318970, 3982764, 4978455, 5310352, 5974146, 6637940, 7965528, 9956910, 10620704, 11948292, 13275880, 14935365, 15931056, 19913820, 21241408, 23896584, 26551760, 29870730, 31862112, 39827640, 42482816, 47793168, 53103520, 59741460, 63724224, 79655280, 84965632, 95586336, 106207040, 119482920, 127448448, 159310560, 169931264, 191172672, 212414080, 238965840, 254896896, 318621120, 339862528, 382345344, 424828160, 477931680, 509793792, 637242240, 764690688, 849656320, 955863360, 1019587584, 1274484480, 1529381376, 1699312640, 1911726720, 2548968960, 3058762752, 3823453440, 5097937920, 7646906880, 15293813760]

約数ペア:

[(1, 15293813760), (2, 7646906880), (3, 5097937920), (4, 3823453440), (5, 3058762752), (6, 2548968960), (8, 1911726720), (9, 1699312640), (10, 1529381376), (12, 1274484480), (15, 1019587584), (16, 955863360), (18, 849656320), (20, 764690688), (24, 637242240), (30, 509793792), (32, 477931680), (36, 424828160), (40, 382345344), (45, 339862528), (48, 318621120), (60, 254896896), (64, 238965840), (72, 212414080), (80, 191172672), (90, 169931264), (96, 159310560), (120, 127448448), (128, 119482920), (144, 106207040), (160, 95586336), (180, 84965632), (192, 79655280), (240, 63724224), (256, 59741460), (288, 53103520), (320, 47793168), (360, 42482816), (384, 39827640), (480, 31862112), (512, 29870730), (576, 26551760), (640, 23896584), (720, 21241408), (768, 19913820), (960, 15931056), (1024, 14935365), (1152, 13275880), (1280, 11948292), (1440, 10620704), (1536, 9956910), (1920, 7965528), (2304, 6637940), (2560, 5974146), (2880, 5310352), (3072, 4978455), (3840, 3982764), (4608, 3318970), (5120, 2987073), (5760, 2655176), (7680, 1991382), (9216, 1659485), (11520, 1327588), (15360, 995691), (23040, 663794), (46080, 331897)]