3992243320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1511}}^1\times {\mathrm{5081}}^1$

素因数の和:6616

約数の個数: 64

約数和(自身を含む): 9681819840

約数和(自身を除く): 5689576520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 1511, 3022, 5081, 6044, 7555, 10162, 12088, 15110, 19643, 20324, 25405, 30220, 39286, 40648, 50810, 60440, 66053, 78572, 98215, 101620, 132106, 157144, 196430, 203240, 264212, 330265, 392860, 528424, 660530, 785720, 1321060, 2642120, 7677391, 15354782, 30709564, 38386955, 61419128, 76773910, 99806083, 153547820, 199612166, 307095640, 399224332, 499030415, 798448664, 998060830, 1996121660, 3992243320]

約数ペア:

[(1, 3992243320), (2, 1996121660), (4, 998060830), (5, 798448664), (8, 499030415), (10, 399224332), (13, 307095640), (20, 199612166), (26, 153547820), (40, 99806083), (52, 76773910), (65, 61419128), (104, 38386955), (130, 30709564), (260, 15354782), (520, 7677391), (1511, 2642120), (3022, 1321060), (5081, 785720), (6044, 660530), (7555, 528424), (10162, 392860), (12088, 330265), (15110, 264212), (19643, 203240), (20324, 196430), (25405, 157144), (30220, 132106), (39286, 101620), (40648, 98215), (50810, 78572), (60440, 66053)]