2660466528

素因数分解:

$2^5\times 3^2\times {\mathrm{2129}}^1\times {\mathrm{4339}}^1$

素因数の和:6484

約数の個数: 72

約数和(自身を含む): 7570999800

約数和(自身を除く): 4910533272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 2129, 4258, 4339, 6387, 8516, 8678, 12774, 13017, 17032, 17356, 19161, 25548, 26034, 34064, 34712, 38322, 39051, 51096, 52068, 68128, 69424, 76644, 78102, 102192, 104136, 138848, 153288, 156204, 204384, 208272, 306576, 312408, 416544, 613152, 624816, 1249632, 9237731, 18475462, 27713193, 36950924, 55426386, 73901848, 83139579, 110852772, 147803696, 166279158, 221705544, 295607392, 332558316, 443411088, 665116632, 886822176, 1330233264, 2660466528]

約数ペア:

[(1, 2660466528), (2, 1330233264), (3, 886822176), (4, 665116632), (6, 443411088), (8, 332558316), (9, 295607392), (12, 221705544), (16, 166279158), (18, 147803696), (24, 110852772), (32, 83139579), (36, 73901848), (48, 55426386), (72, 36950924), (96, 27713193), (144, 18475462), (288, 9237731), (2129, 1249632), (4258, 624816), (4339, 613152), (6387, 416544), (8516, 312408), (8678, 306576), (12774, 208272), (13017, 204384), (17032, 156204), (17356, 153288), (19161, 138848), (25548, 104136), (26034, 102192), (34064, 78102), (34712, 76644), (38322, 69424), (39051, 68128), (51096, 52068)]