7847018220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1153}}^1\times {\mathrm{3659}}^1$

素因数の和:4855

約数の個数: 96

約数和(自身を含む): 22706288640

約数和(自身を除く): 14859270420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1153, 1860, 2306, 3459, 3659, 4612, 5765, 6918, 7318, 10977, 11530, 13836, 14636, 17295, 18295, 21954, 23060, 34590, 35743, 36590, 43908, 54885, 69180, 71486, 73180, 107229, 109770, 113429, 142972, 178715, 214458, 219540, 226858, 340287, 357430, 428916, 453716, 536145, 567145, 680574, 714860, 1072290, 1134290, 1361148, 1701435, 2144580, 2268580, 3402870, 4218827, 6805740, 8437654, 12656481, 16875308, 21094135, 25312962, 42188270, 50625924, 63282405, 84376540, 126564810, 130783637, 253129620, 261567274, 392350911, 523134548, 653918185, 784701822, 1307836370, 1569403644, 1961754555, 2615672740, 3923509110, 7847018220]

約数ペア:

[(1, 7847018220), (2, 3923509110), (3, 2615672740), (4, 1961754555), (5, 1569403644), (6, 1307836370), (10, 784701822), (12, 653918185), (15, 523134548), (20, 392350911), (30, 261567274), (31, 253129620), (60, 130783637), (62, 126564810), (93, 84376540), (124, 63282405), (155, 50625924), (186, 42188270), (310, 25312962), (372, 21094135), (465, 16875308), (620, 12656481), (930, 8437654), (1153, 6805740), (1860, 4218827), (2306, 3402870), (3459, 2268580), (3659, 2144580), (4612, 1701435), (5765, 1361148), (6918, 1134290), (7318, 1072290), (10977, 714860), (11530, 680574), (13836, 567145), (14636, 536145), (17295, 453716), (18295, 428916), (21954, 357430), (23060, 340287), (34590, 226858), (35743, 219540), (36590, 214458), (43908, 178715), (54885, 142972), (69180, 113429), (71486, 109770), (73180, 107229)]