856556216340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1297812449}}^1$

素因数の和:1297812472

約数の個数: 48

約数和(自身を含む): 2616389899200

約数和(自身を除く): 1759833682860

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 1297812449, 2595624898, 3893437347, 5191249796, 6489062245, 7786874694, 12978124490, 14275936939, 15573749388, 19467186735, 25956248980, 28551873878, 38934373470, 42827810817, 57103747756, 71379684695, 77868746940, 85655621634, 142759369390, 171311243268, 214139054085, 285518738780, 428278108170, 856556216340]

約数ペア:

[(1, 856556216340), (2, 428278108170), (3, 285518738780), (4, 214139054085), (5, 171311243268), (6, 142759369390), (10, 85655621634), (11, 77868746940), (12, 71379684695), (15, 57103747756), (20, 42827810817), (22, 38934373470), (30, 28551873878), (33, 25956248980), (44, 19467186735), (55, 15573749388), (60, 14275936939), (66, 12978124490), (110, 7786874694), (132, 6489062245), (165, 5191249796), (220, 3893437347), (330, 2595624898), (660, 1297812449)]