5280242220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{13537}}^1$

素因数の和:13760

約数の個数: 144

約数和(自身を含む): 17562793248

約数和(自身を除く): 12282551028

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, 197, 198, 220, 330, 394, 396, 495, 591, 660, 788, 985, 990, 1182, 1773, 1970, 1980, 2167, 2364, 2955, 3546, 3940, 4334, 5910, 6501, 7092, 8668, 8865, 10835, 11820, 13002, 13537, 17730, 19503, 21670, 26004, 27074, 32505, 35460, 39006, 40611, 43340, 54148, 65010, 67685, 78012, 81222, 97515, 121833, 130020, 135370, 148907, 162444, 195030, 203055, 243666, 270740, 297814, 390060, 406110, 446721, 487332, 595628, 609165, 744535, 812220, 893442, 1218330, 1340163, 1489070, 1786884, 2233605, 2436660, 2666789, 2680326, 2978140, 4467210, 5333578, 5360652, 6700815, 8000367, 8934420, 10667156, 13333945, 13401630, 16000734, 24001101, 26667890, 26803260, 29334679, 32001468, 40001835, 48002202, 53335780, 58669358, 80003670, 88004037, 96004404, 117338716, 120005505, 146673395, 160007340, 176008074, 240011010, 264012111, 293346790, 352016148, 440020185, 480022020, 528024222, 586693580, 880040370, 1056048444, 1320060555, 1760080740, 2640121110, 5280242220]

約数ペア:

[(1, 5280242220), (2, 2640121110), (3, 1760080740), (4, 1320060555), (5, 1056048444), (6, 880040370), (9, 586693580), (10, 528024222), (11, 480022020), (12, 440020185), (15, 352016148), (18, 293346790), (20, 264012111), (22, 240011010), (30, 176008074), (33, 160007340), (36, 146673395), (44, 120005505), (45, 117338716), (55, 96004404), (60, 88004037), (66, 80003670), (90, 58669358), (99, 53335780), (110, 48002202), (132, 40001835), (165, 32001468), (180, 29334679), (197, 26803260), (198, 26667890), (220, 24001101), (330, 16000734), (394, 13401630), (396, 13333945), (495, 10667156), (591, 8934420), (660, 8000367), (788, 6700815), (985, 5360652), (990, 5333578), (1182, 4467210), (1773, 2978140), (1970, 2680326), (1980, 2666789), (2167, 2436660), (2364, 2233605), (2955, 1786884), (3546, 1489070), (3940, 1340163), (4334, 1218330), (5910, 893442), (6501, 812220), (7092, 744535), (8668, 609165), (8865, 595628), (10835, 487332), (11820, 446721), (13002, 406110), (13537, 390060), (17730, 297814), (19503, 270740), (21670, 243666), (26004, 203055), (27074, 195030), (32505, 162444), (35460, 148907), (39006, 135370), (40611, 130020), (43340, 121833), (54148, 97515), (65010, 81222), (67685, 78012)]