15693763140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1987}}^1\times {\mathrm{3989}}^1$

素因数の和:6002

約数の個数: 144

約数和(自身を含む): 51971250240

約数和(自身を除く): 36277487100

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, 1987, 3974, 3989, 5961, 7948, 7978, 9935, 11922, 11967, 15956, 17883, 19870, 19945, 21857, 23844, 23934, 29805, 35766, 35901, 39740, 39890, 43714, 43879, 47868, 59610, 59835, 65571, 71532, 71802, 79780, 87428, 87758, 89415, 109285, 119220, 119670, 131142, 131637, 143604, 175516, 178830, 179505, 196713, 218570, 219395, 239340, 262284, 263274, 327855, 357660, 359010, 393426, 394911, 437140, 438790, 526548, 655710, 658185, 718020, 786852, 789822, 877580, 983565, 1311420, 1316370, 1579644, 1967130, 1974555, 2632740, 3934260, 3949110, 7898220, 7926143, 15852286, 23778429, 31704572, 39630715, 47556858, 71335287, 79261430, 87187573, 95113716, 118892145, 142670574, 158522860, 174375146, 237784290, 261562719, 285341148, 348750292, 356676435, 435937865, 475568580, 523125438, 713352870, 784688157, 871875730, 1046250876, 1307813595, 1426705740, 1569376314, 1743751460, 2615627190, 3138752628, 3923440785, 5231254380, 7846881570, 15693763140]

約数ペア:

[(1, 15693763140), (2, 7846881570), (3, 5231254380), (4, 3923440785), (5, 3138752628), (6, 2615627190), (9, 1743751460), (10, 1569376314), (11, 1426705740), (12, 1307813595), (15, 1046250876), (18, 871875730), (20, 784688157), (22, 713352870), (30, 523125438), (33, 475568580), (36, 435937865), (44, 356676435), (45, 348750292), (55, 285341148), (60, 261562719), (66, 237784290), (90, 174375146), (99, 158522860), (110, 142670574), (132, 118892145), (165, 95113716), (180, 87187573), (198, 79261430), (220, 71335287), (330, 47556858), (396, 39630715), (495, 31704572), (660, 23778429), (990, 15852286), (1980, 7926143), (1987, 7898220), (3974, 3949110), (3989, 3934260), (5961, 2632740), (7948, 1974555), (7978, 1967130), (9935, 1579644), (11922, 1316370), (11967, 1311420), (15956, 983565), (17883, 877580), (19870, 789822), (19945, 786852), (21857, 718020), (23844, 658185), (23934, 655710), (29805, 526548), (35766, 438790), (35901, 437140), (39740, 394911), (39890, 393426), (43714, 359010), (43879, 357660), (47868, 327855), (59610, 263274), (59835, 262284), (65571, 239340), (71532, 219395), (71802, 218570), (79780, 196713), (87428, 179505), (87758, 178830), (89415, 175516), (109285, 143604), (119220, 131637), (119670, 131142)]