11406420

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{2347}}^1$

素因数の和:2371

約数の個数: 72

約数和(自身を含む): 35896224

約数和(自身を除く): 24489804

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, 2347, 2430, 4694, 4860, 7041, 9388, 11735, 14082, 21123, 23470, 28164, 35205, 42246, 46940, 63369, 70410, 84492, 105615, 126738, 140820, 190107, 211230, 253476, 316845, 380214, 422460, 570321, 633690, 760428, 950535, 1140642, 1267380, 1901070, 2281284, 2851605, 3802140, 5703210, 11406420]

約数ペア:

[(1, 11406420), (2, 5703210), (3, 3802140), (4, 2851605), (5, 2281284), (6, 1901070), (9, 1267380), (10, 1140642), (12, 950535), (15, 760428), (18, 633690), (20, 570321), (27, 422460), (30, 380214), (36, 316845), (45, 253476), (54, 211230), (60, 190107), (81, 140820), (90, 126738), (108, 105615), (135, 84492), (162, 70410), (180, 63369), (243, 46940), (270, 42246), (324, 35205), (405, 28164), (486, 23470), (540, 21123), (810, 14082), (972, 11735), (1215, 9388), (1620, 7041), (2347, 4860), (2430, 4694)]