2520109260

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1361}}^1$

素因数の和:1515

約数の個数: 168

約数和(自身を含む): 8003068416

約数和(自身を除く): 5482959156

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 127, 135, 162, 180, 243, 254, 270, 324, 381, 405, 486, 508, 540, 635, 729, 762, 810, 972, 1143, 1215, 1270, 1361, 1458, 1524, 1620, 1905, 2286, 2430, 2540, 2722, 2916, 3429, 3645, 3810, 4083, 4572, 4860, 5444, 5715, 6805, 6858, 7290, 7620, 8166, 10287, 11430, 12249, 13610, 13716, 14580, 16332, 17145, 20415, 20574, 22860, 24498, 27220, 30861, 34290, 36747, 40830, 41148, 48996, 51435, 61245, 61722, 68580, 73494, 81660, 92583, 102870, 110241, 122490, 123444, 146988, 154305, 172847, 183735, 185166, 205740, 220482, 244980, 308610, 330723, 345694, 367470, 370332, 440964, 462915, 518541, 551205, 617220, 661446, 691388, 734940, 864235, 925830, 992169, 1037082, 1102410, 1322892, 1555623, 1653615, 1728470, 1851660, 1984338, 2074164, 2204820, 2592705, 3111246, 3307230, 3456940, 3968676, 4666869, 4960845, 5185410, 6222492, 6614460, 7778115, 9333738, 9921690, 10370820, 14000607, 15556230, 18667476, 19843380, 23334345, 28001214, 31112460, 42001821, 46668690, 56002428, 70003035, 84003642, 93337380, 126005463, 140006070, 168007284, 210009105, 252010926, 280012140, 420018210, 504021852, 630027315, 840036420, 1260054630, 2520109260]

約数ペア:

[(1, 2520109260), (2, 1260054630), (3, 840036420), (4, 630027315), (5, 504021852), (6, 420018210), (9, 280012140), (10, 252010926), (12, 210009105), (15, 168007284), (18, 140006070), (20, 126005463), (27, 93337380), (30, 84003642), (36, 70003035), (45, 56002428), (54, 46668690), (60, 42001821), (81, 31112460), (90, 28001214), (108, 23334345), (127, 19843380), (135, 18667476), (162, 15556230), (180, 14000607), (243, 10370820), (254, 9921690), (270, 9333738), (324, 7778115), (381, 6614460), (405, 6222492), (486, 5185410), (508, 4960845), (540, 4666869), (635, 3968676), (729, 3456940), (762, 3307230), (810, 3111246), (972, 2592705), (1143, 2204820), (1215, 2074164), (1270, 1984338), (1361, 1851660), (1458, 1728470), (1524, 1653615), (1620, 1555623), (1905, 1322892), (2286, 1102410), (2430, 1037082), (2540, 992169), (2722, 925830), (2916, 864235), (3429, 734940), (3645, 691388), (3810, 661446), (4083, 617220), (4572, 551205), (4860, 518541), (5444, 462915), (5715, 440964), (6805, 370332), (6858, 367470), (7290, 345694), (7620, 330723), (8166, 308610), (10287, 244980), (11430, 220482), (12249, 205740), (13610, 185166), (13716, 183735), (14580, 172847), (16332, 154305), (17145, 146988), (20415, 123444), (20574, 122490), (22860, 110241), (24498, 102870), (27220, 92583), (30861, 81660), (34290, 73494), (36747, 68580), (40830, 61722), (41148, 61245), (48996, 51435)]