399104640

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6299}}^1$

素因数の和:6335

約数の個数: 192

約数和(自身を含む): 1503684000

約数和(自身を除く): 1104579360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 384, 396, 440, 480, 495, 528, 576, 640, 660, 704, 720, 792, 880, 960, 990, 1056, 1152, 1320, 1408, 1440, 1584, 1760, 1920, 1980, 2112, 2640, 2880, 3168, 3520, 3960, 4224, 5280, 5760, 6299, 6336, 7040, 7920, 10560, 12598, 12672, 15840, 18897, 21120, 25196, 31495, 31680, 37794, 50392, 56691, 62990, 63360, 69289, 75588, 94485, 100784, 113382, 125980, 138578, 151176, 188970, 201568, 207867, 226764, 251960, 277156, 283455, 302352, 346445, 377940, 403136, 415734, 453528, 503920, 554312, 566910, 604704, 623601, 692890, 755880, 806272, 831468, 907056, 1007840, 1039335, 1108624, 1133820, 1209408, 1247202, 1385780, 1511760, 1662936, 1814112, 2015680, 2078670, 2217248, 2267640, 2418816, 2494404, 2771560, 3023520, 3118005, 3325872, 3628224, 4031360, 4157340, 4434496, 4535280, 4988808, 5543120, 6047040, 6236010, 6651744, 7256448, 8314680, 8868992, 9070560, 9977616, 11086240, 12094080, 12472020, 13303488, 16629360, 18141120, 19955232, 22172480, 24944040, 26606976, 33258720, 36282240, 39910464, 44344960, 49888080, 66517440, 79820928, 99776160, 133034880, 199552320, 399104640]

約数ペア:

[(1, 399104640), (2, 199552320), (3, 133034880), (4, 99776160), (5, 79820928), (6, 66517440), (8, 49888080), (9, 44344960), (10, 39910464), (11, 36282240), (12, 33258720), (15, 26606976), (16, 24944040), (18, 22172480), (20, 19955232), (22, 18141120), (24, 16629360), (30, 13303488), (32, 12472020), (33, 12094080), (36, 11086240), (40, 9977616), (44, 9070560), (45, 8868992), (48, 8314680), (55, 7256448), (60, 6651744), (64, 6236010), (66, 6047040), (72, 5543120), (80, 4988808), (88, 4535280), (90, 4434496), (96, 4157340), (99, 4031360), (110, 3628224), (120, 3325872), (128, 3118005), (132, 3023520), (144, 2771560), (160, 2494404), (165, 2418816), (176, 2267640), (180, 2217248), (192, 2078670), (198, 2015680), (220, 1814112), (240, 1662936), (264, 1511760), (288, 1385780), (320, 1247202), (330, 1209408), (352, 1133820), (360, 1108624), (384, 1039335), (396, 1007840), (440, 907056), (480, 831468), (495, 806272), (528, 755880), (576, 692890), (640, 623601), (660, 604704), (704, 566910), (720, 554312), (792, 503920), (880, 453528), (960, 415734), (990, 403136), (1056, 377940), (1152, 346445), (1320, 302352), (1408, 283455), (1440, 277156), (1584, 251960), (1760, 226764), (1920, 207867), (1980, 201568), (2112, 188970), (2640, 151176), (2880, 138578), (3168, 125980), (3520, 113382), (3960, 100784), (4224, 94485), (5280, 75588), (5760, 69289), (6299, 63360), (6336, 62990), (7040, 56691), (7920, 50392), (10560, 37794), (12598, 31680), (12672, 31495), (15840, 25196), (18897, 21120)]