423675246640

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3163}}^1\times {\mathrm{54011}}^1$

素因数の和:57218

約数の個数: 80

約数和(自身を含む): 1017160897536

約数和(自身を除く): 593485650896

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 3163, 6326, 12652, 15815, 25304, 31630, 50608, 54011, 63260, 98053, 108022, 126520, 196106, 216044, 253040, 270055, 392212, 432088, 490265, 540110, 784424, 864176, 980530, 1080220, 1568848, 1674341, 1961060, 2160440, 3348682, 3922120, 4320880, 6697364, 7844240, 8371705, 13394728, 16743410, 26789456, 33486820, 66973640, 133947280, 170836793, 341673586, 683347172, 854183965, 1366694344, 1708367930, 2733388688, 3416735860, 5295940583, 6833471720, 10591881166, 13666943440, 21183762332, 26479702915, 42367524664, 52959405830, 84735049328, 105918811660, 211837623320, 423675246640]

約数ペア:

[(1, 423675246640), (2, 211837623320), (4, 105918811660), (5, 84735049328), (8, 52959405830), (10, 42367524664), (16, 26479702915), (20, 21183762332), (31, 13666943440), (40, 10591881166), (62, 6833471720), (80, 5295940583), (124, 3416735860), (155, 2733388688), (248, 1708367930), (310, 1366694344), (496, 854183965), (620, 683347172), (1240, 341673586), (2480, 170836793), (3163, 133947280), (6326, 66973640), (12652, 33486820), (15815, 26789456), (25304, 16743410), (31630, 13394728), (50608, 8371705), (54011, 7844240), (63260, 6697364), (98053, 4320880), (108022, 3922120), (126520, 3348682), (196106, 2160440), (216044, 1961060), (253040, 1674341), (270055, 1568848), (392212, 1080220), (432088, 980530), (490265, 864176), (540110, 784424)]