2019314880

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{21247}}^1$

素因数の和:21284

約数の個数: 224

約数和(自身を含む): 7771668480

約数和(自身を除く): 5752353600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 330, 352, 360, 396, 432, 440, 480, 495, 528, 540, 576, 594, 660, 704, 720, 792, 864, 880, 960, 990, 1056, 1080, 1188, 1320, 1440, 1485, 1584, 1728, 1760, 1980, 2112, 2160, 2376, 2640, 2880, 2970, 3168, 3520, 3960, 4320, 4752, 5280, 5940, 6336, 7920, 8640, 9504, 10560, 11880, 15840, 19008, 21247, 23760, 31680, 42494, 47520, 63741, 84988, 95040, 106235, 127482, 169976, 191223, 212470, 233717, 254964, 318705, 339952, 382446, 424940, 467434, 509928, 573669, 637410, 679904, 701151, 764892, 849880, 934868, 956115, 1019856, 1147338, 1168585, 1274820, 1359808, 1402302, 1529784, 1699760, 1869736, 1912230, 2039712, 2103453, 2294676, 2337170, 2549640, 2804604, 2868345, 3059568, 3399520, 3505755, 3739472, 3824460, 4079424, 4206906, 4589352, 4674340, 5099280, 5609208, 5736690, 6119136, 6310359, 6799040, 7011510, 7478944, 7648920, 8413812, 9178704, 9348680, 10198560, 10517265, 11218416, 11473380, 12238272, 12620718, 14023020, 14957888, 15297840, 16827624, 18357408, 18697360, 20397120, 21034530, 22436832, 22946760, 25241436, 28046040, 30595680, 31551795, 33655248, 36714816, 37394720, 42069060, 44873664, 45893520, 50482872, 56092080, 61191360, 63103590, 67310496, 74789440, 84138120, 91787040, 100965744, 112184160, 126207180, 134620992, 168276240, 183574080, 201931488, 224368320, 252414360, 336552480, 403862976, 504828720, 673104960, 1009657440, 2019314880]

約数ペア:

[(1, 2019314880), (2, 1009657440), (3, 673104960), (4, 504828720), (5, 403862976), (6, 336552480), (8, 252414360), (9, 224368320), (10, 201931488), (11, 183574080), (12, 168276240), (15, 134620992), (16, 126207180), (18, 112184160), (20, 100965744), (22, 91787040), (24, 84138120), (27, 74789440), (30, 67310496), (32, 63103590), (33, 61191360), (36, 56092080), (40, 50482872), (44, 45893520), (45, 44873664), (48, 42069060), (54, 37394720), (55, 36714816), (60, 33655248), (64, 31551795), (66, 30595680), (72, 28046040), (80, 25241436), (88, 22946760), (90, 22436832), (96, 21034530), (99, 20397120), (108, 18697360), (110, 18357408), (120, 16827624), (132, 15297840), (135, 14957888), (144, 14023020), (160, 12620718), (165, 12238272), (176, 11473380), (180, 11218416), (192, 10517265), (198, 10198560), (216, 9348680), (220, 9178704), (240, 8413812), (264, 7648920), (270, 7478944), (288, 7011510), (297, 6799040), (320, 6310359), (330, 6119136), (352, 5736690), (360, 5609208), (396, 5099280), (432, 4674340), (440, 4589352), (480, 4206906), (495, 4079424), (528, 3824460), (540, 3739472), (576, 3505755), (594, 3399520), (660, 3059568), (704, 2868345), (720, 2804604), (792, 2549640), (864, 2337170), (880, 2294676), (960, 2103453), (990, 2039712), (1056, 1912230), (1080, 1869736), (1188, 1699760), (1320, 1529784), (1440, 1402302), (1485, 1359808), (1584, 1274820), (1728, 1168585), (1760, 1147338), (1980, 1019856), (2112, 956115), (2160, 934868), (2376, 849880), (2640, 764892), (2880, 701151), (2970, 679904), (3168, 637410), (3520, 573669), (3960, 509928), (4320, 467434), (4752, 424940), (5280, 382446), (5940, 339952), (6336, 318705), (7920, 254964), (8640, 233717), (9504, 212470), (10560, 191223), (11880, 169976), (15840, 127482), (19008, 106235), (21247, 95040), (23760, 84988), (31680, 63741), (42494, 47520)]