4154967040

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{115931}}^1$

素因数の和:115963

約数の個数: 88

約数和(自身を含む): 11391014592

約数和(自身を除く): 7236047552

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1024, 1120, 1280, 1792, 2240, 2560, 3584, 4480, 5120, 7168, 8960, 17920, 35840, 115931, 231862, 463724, 579655, 811517, 927448, 1159310, 1623034, 1854896, 2318620, 3246068, 3709792, 4057585, 4637240, 6492136, 7419584, 8115170, 9274480, 12984272, 14839168, 16230340, 18548960, 25968544, 29678336, 32460680, 37097920, 51937088, 59356672, 64921360, 74195840, 103874176, 118713344, 129842720, 148391680, 207748352, 259685440, 296783360, 415496704, 519370880, 593566720, 830993408, 1038741760, 2077483520, 4154967040]

約数ペア:

[(1, 4154967040), (2, 2077483520), (4, 1038741760), (5, 830993408), (7, 593566720), (8, 519370880), (10, 415496704), (14, 296783360), (16, 259685440), (20, 207748352), (28, 148391680), (32, 129842720), (35, 118713344), (40, 103874176), (56, 74195840), (64, 64921360), (70, 59356672), (80, 51937088), (112, 37097920), (128, 32460680), (140, 29678336), (160, 25968544), (224, 18548960), (256, 16230340), (280, 14839168), (320, 12984272), (448, 9274480), (512, 8115170), (560, 7419584), (640, 6492136), (896, 4637240), (1024, 4057585), (1120, 3709792), (1280, 3246068), (1792, 2318620), (2240, 1854896), (2560, 1623034), (3584, 1159310), (4480, 927448), (5120, 811517), (7168, 579655), (8960, 463724), (17920, 231862), (35840, 115931)]