15530268816

素因数分解:

$2^4\times 3^2\times {\mathrm{7489}}^1\times {\mathrm{14401}}^1$

素因数の和:21904

約数の個数: 60

約数和(自身を含む): 43472004940

約数和(自身を除く): 27941736124

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 7489, 14401, 14978, 22467, 28802, 29956, 43203, 44934, 57604, 59912, 67401, 86406, 89868, 115208, 119824, 129609, 134802, 172812, 179736, 230416, 259218, 269604, 345624, 359472, 518436, 539208, 691248, 1036872, 1078416, 2073744, 107849089, 215698178, 323547267, 431396356, 647094534, 862792712, 970641801, 1294189068, 1725585424, 1941283602, 2588378136, 3882567204, 5176756272, 7765134408, 15530268816]

約数ペア:

[(1, 15530268816), (2, 7765134408), (3, 5176756272), (4, 3882567204), (6, 2588378136), (8, 1941283602), (9, 1725585424), (12, 1294189068), (16, 970641801), (18, 862792712), (24, 647094534), (36, 431396356), (48, 323547267), (72, 215698178), (144, 107849089), (7489, 2073744), (14401, 1078416), (14978, 1036872), (22467, 691248), (28802, 539208), (29956, 518436), (43203, 359472), (44934, 345624), (57604, 269604), (59912, 259218), (67401, 230416), (86406, 179736), (89868, 172812), (115208, 134802), (119824, 129609)]