4378040320

素因数分解:

$2^{11}\times 5^1\times {\mathrm{229}}^1\times {\mathrm{1867}}^1$

素因数の和:2123

約数の個数: 96

約数和(自身を含む): 10556254800

約数和(自身を除く): 6178214480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 229, 256, 320, 458, 512, 640, 916, 1024, 1145, 1280, 1832, 1867, 2048, 2290, 2560, 3664, 3734, 4580, 5120, 7328, 7468, 9160, 9335, 10240, 14656, 14936, 18320, 18670, 29312, 29872, 36640, 37340, 58624, 59744, 73280, 74680, 117248, 119488, 146560, 149360, 234496, 238976, 293120, 298720, 427543, 468992, 477952, 586240, 597440, 855086, 955904, 1172480, 1194880, 1710172, 1911808, 2137715, 2344960, 2389760, 3420344, 3823616, 4275430, 4779520, 6840688, 8550860, 9559040, 13681376, 17101720, 19118080, 27362752, 34203440, 54725504, 68406880, 109451008, 136813760, 218902016, 273627520, 437804032, 547255040, 875608064, 1094510080, 2189020160, 4378040320]

約数ペア:

[(1, 4378040320), (2, 2189020160), (4, 1094510080), (5, 875608064), (8, 547255040), (10, 437804032), (16, 273627520), (20, 218902016), (32, 136813760), (40, 109451008), (64, 68406880), (80, 54725504), (128, 34203440), (160, 27362752), (229, 19118080), (256, 17101720), (320, 13681376), (458, 9559040), (512, 8550860), (640, 6840688), (916, 4779520), (1024, 4275430), (1145, 3823616), (1280, 3420344), (1832, 2389760), (1867, 2344960), (2048, 2137715), (2290, 1911808), (2560, 1710172), (3664, 1194880), (3734, 1172480), (4580, 955904), (5120, 855086), (7328, 597440), (7468, 586240), (9160, 477952), (9335, 468992), (10240, 427543), (14656, 298720), (14936, 293120), (18320, 238976), (18670, 234496), (29312, 149360), (29872, 146560), (36640, 119488), (37340, 117248), (58624, 74680), (59744, 73280)]