3550132480

素因数分解:

$2^8\times 5^1\times {\mathrm{509}}^1\times {\mathrm{5449}}^1$

素因数の和:5979

約数の個数: 72

約数和(自身を含む): 8521947000

約数和(自身を除く): 4971814520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 509, 640, 1018, 1280, 2036, 2545, 4072, 5090, 5449, 8144, 10180, 10898, 16288, 20360, 21796, 27245, 32576, 40720, 43592, 54490, 65152, 81440, 87184, 108980, 130304, 162880, 174368, 217960, 325760, 348736, 435920, 651520, 697472, 871840, 1394944, 1743680, 2773541, 3487360, 5547082, 6974720, 11094164, 13867705, 22188328, 27735410, 44376656, 55470820, 88753312, 110941640, 177506624, 221883280, 355013248, 443766560, 710026496, 887533120, 1775066240, 3550132480]

約数ペア:

[(1, 3550132480), (2, 1775066240), (4, 887533120), (5, 710026496), (8, 443766560), (10, 355013248), (16, 221883280), (20, 177506624), (32, 110941640), (40, 88753312), (64, 55470820), (80, 44376656), (128, 27735410), (160, 22188328), (256, 13867705), (320, 11094164), (509, 6974720), (640, 5547082), (1018, 3487360), (1280, 2773541), (2036, 1743680), (2545, 1394944), (4072, 871840), (5090, 697472), (5449, 651520), (8144, 435920), (10180, 348736), (10898, 325760), (16288, 217960), (20360, 174368), (21796, 162880), (27245, 130304), (32576, 108980), (40720, 87184), (43592, 81440), (54490, 65152)]