6559740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3313}}^1$

素因数の和:3339

約数の個数: 72

約数和(自身を含む): 21713328

約数和(自身を除く): 15153588

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 3313, 6626, 9939, 13252, 16565, 19878, 29817, 33130, 36443, 39756, 49695, 59634, 66260, 72886, 99390, 109329, 119268, 145772, 149085, 182215, 198780, 218658, 298170, 327987, 364430, 437316, 546645, 596340, 655974, 728860, 1093290, 1311948, 1639935, 2186580, 3279870, 6559740]

約数ペア:

[(1, 6559740), (2, 3279870), (3, 2186580), (4, 1639935), (5, 1311948), (6, 1093290), (9, 728860), (10, 655974), (11, 596340), (12, 546645), (15, 437316), (18, 364430), (20, 327987), (22, 298170), (30, 218658), (33, 198780), (36, 182215), (44, 149085), (45, 145772), (55, 119268), (60, 109329), (66, 99390), (90, 72886), (99, 66260), (110, 59634), (132, 49695), (165, 39756), (180, 36443), (198, 33130), (220, 29817), (330, 19878), (396, 16565), (495, 13252), (660, 9939), (990, 6626), (1980, 3313)]