28543336140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{3931589}}^1$

素因数の和:3931623

約数の個数: 72

約数和(自身を含む): 87847446960

約数和(自身を除く): 59304110820

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 1210, 1452, 1815, 2420, 3630, 7260, 3931589, 7863178, 11794767, 15726356, 19657945, 23589534, 39315890, 43247479, 47179068, 58973835, 78631780, 86494958, 117947670, 129742437, 172989916, 216237395, 235895340, 259484874, 432474790, 475722269, 518969748, 648712185, 864949580, 951444538, 1297424370, 1427166807, 1902889076, 2378611345, 2594848740, 2854333614, 4757222690, 5708667228, 7135834035, 9514445380, 14271668070, 28543336140]

約数ペア:

[(1, 28543336140), (2, 14271668070), (3, 9514445380), (4, 7135834035), (5, 5708667228), (6, 4757222690), (10, 2854333614), (11, 2594848740), (12, 2378611345), (15, 1902889076), (20, 1427166807), (22, 1297424370), (30, 951444538), (33, 864949580), (44, 648712185), (55, 518969748), (60, 475722269), (66, 432474790), (110, 259484874), (121, 235895340), (132, 216237395), (165, 172989916), (220, 129742437), (242, 117947670), (330, 86494958), (363, 78631780), (484, 58973835), (605, 47179068), (660, 43247479), (726, 39315890), (1210, 23589534), (1452, 19657945), (1815, 15726356), (2420, 11794767), (3630, 7863178), (7260, 3931589)]