1710520740

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{351959}}^1$

素因数の和:351983

約数の個数: 72

約数和(自身を含む): 5380764480

約数和(自身を除く): 3670243740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 351959, 703918, 1055877, 1407836, 1759795, 2111754, 3167631, 3519590, 4223508, 5279385, 6335262, 7039180, 9502893, 10558770, 12670524, 15838155, 19005786, 21117540, 28508679, 31676310, 38011572, 47514465, 57017358, 63352620, 85526037, 95028930, 114034716, 142543395, 171052074, 190057860, 285086790, 342104148, 427630185, 570173580, 855260370, 1710520740]

約数ペア:

[(1, 1710520740), (2, 855260370), (3, 570173580), (4, 427630185), (5, 342104148), (6, 285086790), (9, 190057860), (10, 171052074), (12, 142543395), (15, 114034716), (18, 95028930), (20, 85526037), (27, 63352620), (30, 57017358), (36, 47514465), (45, 38011572), (54, 31676310), (60, 28508679), (81, 21117540), (90, 19005786), (108, 15838155), (135, 12670524), (162, 10558770), (180, 9502893), (243, 7039180), (270, 6335262), (324, 5279385), (405, 4223508), (486, 3519590), (540, 3167631), (810, 2111754), (972, 1759795), (1215, 1407836), (1620, 1055877), (2430, 703918), (4860, 351959)]