20183591340

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{102967}}^1$

素因数の和:103010

約数の個数: 180

約数和(自身を含む): 69596689008

約数和(自身を除く): 49413097668

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, 81, 90, 99, 108, 110, 121, 132, 135, 162, 165, 180, 198, 220, 242, 270, 297, 324, 330, 363, 396, 405, 484, 495, 540, 594, 605, 660, 726, 810, 891, 990, 1089, 1188, 1210, 1452, 1485, 1620, 1782, 1815, 1980, 2178, 2420, 2970, 3267, 3564, 3630, 4356, 4455, 5445, 5940, 6534, 7260, 8910, 9801, 10890, 13068, 16335, 17820, 19602, 21780, 32670, 39204, 49005, 65340, 98010, 102967, 196020, 205934, 308901, 411868, 514835, 617802, 926703, 1029670, 1132637, 1235604, 1544505, 1853406, 2059340, 2265274, 2780109, 3089010, 3397911, 3706812, 4530548, 4633515, 5560218, 5663185, 6178020, 6795822, 8340327, 9267030, 10193733, 11120436, 11326370, 12459007, 13591644, 13900545, 16680654, 16989555, 18534060, 20387466, 22652740, 24918014, 27801090, 30581199, 33361308, 33979110, 37377021, 40774932, 41701635, 49836028, 50968665, 55602180, 61162398, 62295035, 67958220, 74754042, 83403270, 91743597, 101937330, 112131063, 122324796, 124590070, 149508084, 152905995, 166806540, 183487194, 186885105, 203874660, 224262126, 249180140, 305811990, 336393189, 366974388, 373770210, 448524252, 458717985, 560655315, 611623980, 672786378, 747540420, 917435970, 1009179567, 1121310630, 1345572756, 1681965945, 1834871940, 2018359134, 2242621260, 3363931890, 4036718268, 5045897835, 6727863780, 10091795670, 20183591340]

約数ペア:

[(1, 20183591340), (2, 10091795670), (3, 6727863780), (4, 5045897835), (5, 4036718268), (6, 3363931890), (9, 2242621260), (10, 2018359134), (11, 1834871940), (12, 1681965945), (15, 1345572756), (18, 1121310630), (20, 1009179567), (22, 917435970), (27, 747540420), (30, 672786378), (33, 611623980), (36, 560655315), (44, 458717985), (45, 448524252), (54, 373770210), (55, 366974388), (60, 336393189), (66, 305811990), (81, 249180140), (90, 224262126), (99, 203874660), (108, 186885105), (110, 183487194), (121, 166806540), (132, 152905995), (135, 149508084), (162, 124590070), (165, 122324796), (180, 112131063), (198, 101937330), (220, 91743597), (242, 83403270), (270, 74754042), (297, 67958220), (324, 62295035), (330, 61162398), (363, 55602180), (396, 50968665), (405, 49836028), (484, 41701635), (495, 40774932), (540, 37377021), (594, 33979110), (605, 33361308), (660, 30581199), (726, 27801090), (810, 24918014), (891, 22652740), (990, 20387466), (1089, 18534060), (1188, 16989555), (1210, 16680654), (1452, 13900545), (1485, 13591644), (1620, 12459007), (1782, 11326370), (1815, 11120436), (1980, 10193733), (2178, 9267030), (2420, 8340327), (2970, 6795822), (3267, 6178020), (3564, 5663185), (3630, 5560218), (4356, 4633515), (4455, 4530548), (5445, 3706812), (5940, 3397911), (6534, 3089010), (7260, 2780109), (8910, 2265274), (9801, 2059340), (10890, 1853406), (13068, 1544505), (16335, 1235604), (17820, 1132637), (19602, 1029670), (21780, 926703), (32670, 617802), (39204, 514835), (49005, 411868), (65340, 308901), (98010, 205934), (102967, 196020)]