66783420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11243}}^1$

素因数の和:11272

約数の個数: 96

約数和(自身を含む): 226679040

約数和(自身を除く): 159895620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1188, 1485, 1980, 2970, 5940, 11243, 22486, 33729, 44972, 56215, 67458, 101187, 112430, 123673, 134916, 168645, 202374, 224860, 247346, 303561, 337290, 371019, 404748, 494692, 505935, 607122, 618365, 674580, 742038, 1011870, 1113057, 1214244, 1236730, 1484076, 1517805, 1855095, 2023740, 2226114, 2473460, 3035610, 3339171, 3710190, 4452228, 5565285, 6071220, 6678342, 7420380, 11130570, 13356684, 16695855, 22261140, 33391710, 66783420]

約数ペア:

[(1, 66783420), (2, 33391710), (3, 22261140), (4, 16695855), (5, 13356684), (6, 11130570), (9, 7420380), (10, 6678342), (11, 6071220), (12, 5565285), (15, 4452228), (18, 3710190), (20, 3339171), (22, 3035610), (27, 2473460), (30, 2226114), (33, 2023740), (36, 1855095), (44, 1517805), (45, 1484076), (54, 1236730), (55, 1214244), (60, 1113057), (66, 1011870), (90, 742038), (99, 674580), (108, 618365), (110, 607122), (132, 505935), (135, 494692), (165, 404748), (180, 371019), (198, 337290), (220, 303561), (270, 247346), (297, 224860), (330, 202374), (396, 168645), (495, 134916), (540, 123673), (594, 112430), (660, 101187), (990, 67458), (1188, 56215), (1485, 44972), (1980, 33729), (2970, 22486), (5940, 11243)]