9947248640

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1901}}^1$

素因数の和:2008

約数の個数: 192

約数和(自身を含む): 27665426880

約数和(自身を除く): 17718178240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 73, 80, 112, 128, 140, 146, 160, 224, 256, 280, 292, 320, 365, 448, 511, 512, 560, 584, 640, 730, 896, 1022, 1024, 1120, 1168, 1280, 1460, 1792, 1901, 2044, 2048, 2240, 2336, 2555, 2560, 2920, 3584, 3802, 4088, 4480, 4672, 5110, 5120, 5840, 7168, 7604, 8176, 8960, 9344, 9505, 10220, 10240, 11680, 13307, 14336, 15208, 16352, 17920, 18688, 19010, 20440, 23360, 26614, 30416, 32704, 35840, 37376, 38020, 40880, 46720, 53228, 60832, 65408, 66535, 71680, 74752, 76040, 81760, 93440, 106456, 121664, 130816, 133070, 138773, 149504, 152080, 163520, 186880, 212912, 243328, 261632, 266140, 277546, 304160, 327040, 373760, 425824, 486656, 523264, 532280, 555092, 608320, 654080, 693865, 747520, 851648, 971411, 973312, 1046528, 1064560, 1110184, 1216640, 1308160, 1387730, 1703296, 1942822, 1946624, 2129120, 2220368, 2433280, 2616320, 2775460, 3406592, 3885644, 3893248, 4258240, 4440736, 4857055, 4866560, 5232640, 5550920, 6813184, 7771288, 8516480, 8881472, 9714110, 9733120, 11101840, 13626368, 15542576, 17032960, 17762944, 19428220, 19466240, 22203680, 27252736, 31085152, 34065920, 35525888, 38856440, 44407360, 62170304, 68131840, 71051776, 77712880, 88814720, 124340608, 136263680, 142103552, 155425760, 177629440, 248681216, 284207104, 310851520, 355258880, 497362432, 621703040, 710517760, 994724864, 1243406080, 1421035520, 1989449728, 2486812160, 4973624320, 9947248640]

約数ペア:

[(1, 9947248640), (2, 4973624320), (4, 2486812160), (5, 1989449728), (7, 1421035520), (8, 1243406080), (10, 994724864), (14, 710517760), (16, 621703040), (20, 497362432), (28, 355258880), (32, 310851520), (35, 284207104), (40, 248681216), (56, 177629440), (64, 155425760), (70, 142103552), (73, 136263680), (80, 124340608), (112, 88814720), (128, 77712880), (140, 71051776), (146, 68131840), (160, 62170304), (224, 44407360), (256, 38856440), (280, 35525888), (292, 34065920), (320, 31085152), (365, 27252736), (448, 22203680), (511, 19466240), (512, 19428220), (560, 17762944), (584, 17032960), (640, 15542576), (730, 13626368), (896, 11101840), (1022, 9733120), (1024, 9714110), (1120, 8881472), (1168, 8516480), (1280, 7771288), (1460, 6813184), (1792, 5550920), (1901, 5232640), (2044, 4866560), (2048, 4857055), (2240, 4440736), (2336, 4258240), (2555, 3893248), (2560, 3885644), (2920, 3406592), (3584, 2775460), (3802, 2616320), (4088, 2433280), (4480, 2220368), (4672, 2129120), (5110, 1946624), (5120, 1942822), (5840, 1703296), (7168, 1387730), (7604, 1308160), (8176, 1216640), (8960, 1110184), (9344, 1064560), (9505, 1046528), (10220, 973312), (10240, 971411), (11680, 851648), (13307, 747520), (14336, 693865), (15208, 654080), (16352, 608320), (17920, 555092), (18688, 532280), (19010, 523264), (20440, 486656), (23360, 425824), (26614, 373760), (30416, 327040), (32704, 304160), (35840, 277546), (37376, 266140), (38020, 261632), (40880, 243328), (46720, 212912), (53228, 186880), (60832, 163520), (65408, 152080), (66535, 149504), (71680, 138773), (74752, 133070), (76040, 130816), (81760, 121664), (93440, 106456)]