1626562440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{155801}}^1$

素因数の和:155847

約数の個数: 96

約数和(自身を含む): 5468650200

約数和(自身を除く): 3842087760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 145, 174, 180, 232, 261, 290, 348, 360, 435, 522, 580, 696, 870, 1044, 1160, 1305, 1740, 2088, 2610, 3480, 5220, 10440, 155801, 311602, 467403, 623204, 779005, 934806, 1246408, 1402209, 1558010, 1869612, 2337015, 2804418, 3116020, 3739224, 4518229, 4674030, 5608836, 6232040, 7011045, 9036458, 9348060, 11217672, 13554687, 14022090, 18072916, 18696120, 22591145, 27109374, 28044180, 36145832, 40664061, 45182290, 54218748, 56088360, 67773435, 81328122, 90364580, 108437496, 135546870, 162656244, 180729160, 203320305, 271093740, 325312488, 406640610, 542187480, 813281220, 1626562440]

約数ペア:

[(1, 1626562440), (2, 813281220), (3, 542187480), (4, 406640610), (5, 325312488), (6, 271093740), (8, 203320305), (9, 180729160), (10, 162656244), (12, 135546870), (15, 108437496), (18, 90364580), (20, 81328122), (24, 67773435), (29, 56088360), (30, 54218748), (36, 45182290), (40, 40664061), (45, 36145832), (58, 28044180), (60, 27109374), (72, 22591145), (87, 18696120), (90, 18072916), (116, 14022090), (120, 13554687), (145, 11217672), (174, 9348060), (180, 9036458), (232, 7011045), (261, 6232040), (290, 5608836), (348, 4674030), (360, 4518229), (435, 3739224), (522, 3116020), (580, 2804418), (696, 2337015), (870, 1869612), (1044, 1558010), (1160, 1402209), (1305, 1246408), (1740, 934806), (2088, 779005), (2610, 623204), (3480, 467403), (5220, 311602), (10440, 155801)]