11139960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:257

約数の個数: 128

約数和(自身を含む): 37154880

約数和(自身を除く): 26014920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 37, 39, 40, 52, 60, 65, 74, 78, 104, 111, 120, 130, 148, 156, 185, 193, 195, 222, 260, 296, 312, 370, 386, 390, 444, 481, 520, 555, 579, 740, 772, 780, 888, 962, 965, 1110, 1158, 1443, 1480, 1544, 1560, 1924, 1930, 2220, 2316, 2405, 2509, 2886, 2895, 3848, 3860, 4440, 4632, 4810, 5018, 5772, 5790, 7141, 7215, 7527, 7720, 9620, 10036, 11544, 11580, 12545, 14282, 14430, 15054, 19240, 20072, 21423, 23160, 25090, 28564, 28860, 30108, 35705, 37635, 42846, 50180, 57128, 57720, 60216, 71410, 75270, 85692, 92833, 100360, 107115, 142820, 150540, 171384, 185666, 214230, 278499, 285640, 301080, 371332, 428460, 464165, 556998, 742664, 856920, 928330, 1113996, 1392495, 1856660, 2227992, 2784990, 3713320, 5569980, 11139960]

約数ペア:

[(1, 11139960), (2, 5569980), (3, 3713320), (4, 2784990), (5, 2227992), (6, 1856660), (8, 1392495), (10, 1113996), (12, 928330), (13, 856920), (15, 742664), (20, 556998), (24, 464165), (26, 428460), (30, 371332), (37, 301080), (39, 285640), (40, 278499), (52, 214230), (60, 185666), (65, 171384), (74, 150540), (78, 142820), (104, 107115), (111, 100360), (120, 92833), (130, 85692), (148, 75270), (156, 71410), (185, 60216), (193, 57720), (195, 57128), (222, 50180), (260, 42846), (296, 37635), (312, 35705), (370, 30108), (386, 28860), (390, 28564), (444, 25090), (481, 23160), (520, 21423), (555, 20072), (579, 19240), (740, 15054), (772, 14430), (780, 14282), (888, 12545), (962, 11580), (965, 11544), (1110, 10036), (1158, 9620), (1443, 7720), (1480, 7527), (1544, 7215), (1560, 7141), (1924, 5790), (1930, 5772), (2220, 5018), (2316, 4810), (2405, 4632), (2509, 4440), (2886, 3860), (2895, 3848)]