20035620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3373}}^1$

素因数の和:3402

約数の個数: 96

約数和(自身を含む): 68019840

約数和(自身を除く): 47984220

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, 3373, 5940, 6746, 10119, 13492, 16865, 20238, 30357, 33730, 37103, 40476, 50595, 60714, 67460, 74206, 91071, 101190, 111309, 121428, 148412, 151785, 182142, 185515, 202380, 222618, 303570, 333927, 364284, 371030, 445236, 455355, 556545, 607140, 667854, 742060, 910710, 1001781, 1113090, 1335708, 1669635, 1821420, 2003562, 2226180, 3339270, 4007124, 5008905, 6678540, 10017810, 20035620]

約数ペア:

[(1, 20035620), (2, 10017810), (3, 6678540), (4, 5008905), (5, 4007124), (6, 3339270), (9, 2226180), (10, 2003562), (11, 1821420), (12, 1669635), (15, 1335708), (18, 1113090), (20, 1001781), (22, 910710), (27, 742060), (30, 667854), (33, 607140), (36, 556545), (44, 455355), (45, 445236), (54, 371030), (55, 364284), (60, 333927), (66, 303570), (90, 222618), (99, 202380), (108, 185515), (110, 182142), (132, 151785), (135, 148412), (165, 121428), (180, 111309), (198, 101190), (220, 91071), (270, 74206), (297, 67460), (330, 60714), (396, 50595), (495, 40476), (540, 37103), (594, 33730), (660, 30357), (990, 20238), (1188, 16865), (1485, 13492), (1980, 10119), (2970, 6746), (3373, 5940)]