26902260

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{647}}^1$

素因数の和:683

約数の個数: 192

約数和(自身を含む): 104509440

約数和(自身を除く): 77607180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 44, 45, 54, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 108, 110, 126, 132, 135, 140, 154, 165, 180, 189, 198, 210, 220, 231, 252, 270, 297, 308, 315, 330, 378, 385, 396, 420, 462, 495, 540, 594, 630, 647, 660, 693, 756, 770, 924, 945, 990, 1155, 1188, 1260, 1294, 1386, 1485, 1540, 1890, 1941, 1980, 2079, 2310, 2588, 2772, 2970, 3235, 3465, 3780, 3882, 4158, 4529, 4620, 5823, 5940, 6470, 6930, 7117, 7764, 8316, 9058, 9705, 10395, 11646, 12940, 13587, 13860, 14234, 17469, 18116, 19410, 20790, 21351, 22645, 23292, 27174, 28468, 29115, 34938, 35585, 38820, 40761, 41580, 42702, 45290, 49819, 54348, 58230, 64053, 67935, 69876, 71170, 81522, 85404, 87345, 90580, 99638, 106755, 116460, 122283, 128106, 135870, 142340, 149457, 163044, 174690, 192159, 199276, 203805, 213510, 244566, 249095, 256212, 271740, 298914, 320265, 349380, 384318, 407610, 427020, 448371, 489132, 498190, 597828, 611415, 640530, 747285, 768636, 815220, 896742, 960795, 996380, 1222830, 1281060, 1345113, 1494570, 1793484, 1921590, 2241855, 2445660, 2690226, 2989140, 3843180, 4483710, 5380452, 6725565, 8967420, 13451130, 26902260]

約数ペア:

[(1, 26902260), (2, 13451130), (3, 8967420), (4, 6725565), (5, 5380452), (6, 4483710), (7, 3843180), (9, 2989140), (10, 2690226), (11, 2445660), (12, 2241855), (14, 1921590), (15, 1793484), (18, 1494570), (20, 1345113), (21, 1281060), (22, 1222830), (27, 996380), (28, 960795), (30, 896742), (33, 815220), (35, 768636), (36, 747285), (42, 640530), (44, 611415), (45, 597828), (54, 498190), (55, 489132), (60, 448371), (63, 427020), (66, 407610), (70, 384318), (77, 349380), (84, 320265), (90, 298914), (99, 271740), (105, 256212), (108, 249095), (110, 244566), (126, 213510), (132, 203805), (135, 199276), (140, 192159), (154, 174690), (165, 163044), (180, 149457), (189, 142340), (198, 135870), (210, 128106), (220, 122283), (231, 116460), (252, 106755), (270, 99638), (297, 90580), (308, 87345), (315, 85404), (330, 81522), (378, 71170), (385, 69876), (396, 67935), (420, 64053), (462, 58230), (495, 54348), (540, 49819), (594, 45290), (630, 42702), (647, 41580), (660, 40761), (693, 38820), (756, 35585), (770, 34938), (924, 29115), (945, 28468), (990, 27174), (1155, 23292), (1188, 22645), (1260, 21351), (1294, 20790), (1386, 19410), (1485, 18116), (1540, 17469), (1890, 14234), (1941, 13860), (1980, 13587), (2079, 12940), (2310, 11646), (2588, 10395), (2772, 9705), (2970, 9058), (3235, 8316), (3465, 7764), (3780, 7117), (3882, 6930), (4158, 6470), (4529, 5940), (4620, 5823)]