20952053760

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{62003}}^1$

素因数の和:62044

約数の個数: 192

約数和(自身を含む): 73125037440

約数和(自身を除く): 52172983680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 480, 512, 528, 640, 660, 704, 768, 880, 960, 1024, 1056, 1280, 1320, 1408, 1536, 1760, 1920, 2048, 2112, 2560, 2640, 2816, 3072, 3520, 3840, 4224, 5120, 5280, 5632, 6144, 7040, 7680, 8448, 10240, 10560, 11264, 14080, 15360, 16896, 21120, 22528, 28160, 30720, 33792, 42240, 56320, 62003, 67584, 84480, 112640, 124006, 168960, 186009, 248012, 310015, 337920, 372018, 496024, 620030, 682033, 744036, 930045, 992048, 1240060, 1364066, 1488072, 1860090, 1984096, 2046099, 2480120, 2728132, 2976144, 3410165, 3720180, 3968192, 4092198, 4960240, 5456264, 5952288, 6820330, 7440360, 7936384, 8184396, 9920480, 10230495, 10912528, 11904576, 13640660, 14880720, 15872768, 16368792, 19840960, 20460990, 21825056, 23809152, 27281320, 29761440, 31745536, 32737584, 39681920, 40921980, 43650112, 47618304, 54562640, 59522880, 63491072, 65475168, 79363840, 81843960, 87300224, 95236608, 109125280, 119045760, 126982144, 130950336, 158727680, 163687920, 174600448, 190473216, 218250560, 238091520, 261900672, 317455360, 327375840, 349200896, 380946432, 436501120, 476183040, 523801344, 634910720, 654751680, 698401792, 873002240, 952366080, 1047602688, 1309503360, 1396803584, 1746004480, 1904732160, 2095205376, 2619006720, 3492008960, 4190410752, 5238013440, 6984017920, 10476026880, 20952053760]

約数ペア:

[(1, 20952053760), (2, 10476026880), (3, 6984017920), (4, 5238013440), (5, 4190410752), (6, 3492008960), (8, 2619006720), (10, 2095205376), (11, 1904732160), (12, 1746004480), (15, 1396803584), (16, 1309503360), (20, 1047602688), (22, 952366080), (24, 873002240), (30, 698401792), (32, 654751680), (33, 634910720), (40, 523801344), (44, 476183040), (48, 436501120), (55, 380946432), (60, 349200896), (64, 327375840), (66, 317455360), (80, 261900672), (88, 238091520), (96, 218250560), (110, 190473216), (120, 174600448), (128, 163687920), (132, 158727680), (160, 130950336), (165, 126982144), (176, 119045760), (192, 109125280), (220, 95236608), (240, 87300224), (256, 81843960), (264, 79363840), (320, 65475168), (330, 63491072), (352, 59522880), (384, 54562640), (440, 47618304), (480, 43650112), (512, 40921980), (528, 39681920), (640, 32737584), (660, 31745536), (704, 29761440), (768, 27281320), (880, 23809152), (960, 21825056), (1024, 20460990), (1056, 19840960), (1280, 16368792), (1320, 15872768), (1408, 14880720), (1536, 13640660), (1760, 11904576), (1920, 10912528), (2048, 10230495), (2112, 9920480), (2560, 8184396), (2640, 7936384), (2816, 7440360), (3072, 6820330), (3520, 5952288), (3840, 5456264), (4224, 4960240), (5120, 4092198), (5280, 3968192), (5632, 3720180), (6144, 3410165), (7040, 2976144), (7680, 2728132), (8448, 2480120), (10240, 2046099), (10560, 1984096), (11264, 1860090), (14080, 1488072), (15360, 1364066), (16896, 1240060), (21120, 992048), (22528, 930045), (28160, 744036), (30720, 682033), (33792, 620030), (42240, 496024), (56320, 372018), (62003, 337920), (67584, 310015), (84480, 248012), (112640, 186009), (124006, 168960)]