10235253280

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{1305517}}^1$

素因数の和:1305546

約数の個数: 72

約数和(自身を含む): 28128690828

約数和(自身を除く): 17893437548

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 392, 490, 560, 784, 980, 1120, 1568, 1960, 3920, 7840, 1305517, 2611034, 5222068, 6527585, 9138619, 10444136, 13055170, 18277238, 20888272, 26110340, 36554476, 41776544, 45693095, 52220680, 63970333, 73108952, 91386190, 104441360, 127940666, 146217904, 182772380, 208882720, 255881332, 292435808, 319851665, 365544760, 511762664, 639703330, 731089520, 1023525328, 1279406660, 1462179040, 2047050656, 2558813320, 5117626640, 10235253280]

約数ペア:

[(1, 10235253280), (2, 5117626640), (4, 2558813320), (5, 2047050656), (7, 1462179040), (8, 1279406660), (10, 1023525328), (14, 731089520), (16, 639703330), (20, 511762664), (28, 365544760), (32, 319851665), (35, 292435808), (40, 255881332), (49, 208882720), (56, 182772380), (70, 146217904), (80, 127940666), (98, 104441360), (112, 91386190), (140, 73108952), (160, 63970333), (196, 52220680), (224, 45693095), (245, 41776544), (280, 36554476), (392, 26110340), (490, 20888272), (560, 18277238), (784, 13055170), (980, 10444136), (1120, 9138619), (1568, 6527585), (1960, 5222068), (3920, 2611034), (7840, 1305517)]