2676208640

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{839}}^1$

素因数の和:960

約数の個数: 176

約数和(自身を含む): 7428153600

約数和(自身を除く): 4751944960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 89, 112, 128, 140, 160, 178, 224, 256, 280, 320, 356, 445, 448, 512, 560, 623, 640, 712, 839, 890, 896, 1024, 1120, 1246, 1280, 1424, 1678, 1780, 1792, 2240, 2492, 2560, 2848, 3115, 3356, 3560, 3584, 4195, 4480, 4984, 5120, 5696, 5873, 6230, 6712, 7120, 7168, 8390, 8960, 9968, 11392, 11746, 12460, 13424, 14240, 16780, 17920, 19936, 22784, 23492, 24920, 26848, 28480, 29365, 33560, 35840, 39872, 45568, 46984, 49840, 53696, 56960, 58730, 67120, 74671, 79744, 91136, 93968, 99680, 107392, 113920, 117460, 134240, 149342, 159488, 187936, 199360, 214784, 227840, 234920, 268480, 298684, 318976, 373355, 375872, 398720, 429568, 455680, 469840, 522697, 536960, 597368, 637952, 746710, 751744, 797440, 859136, 939680, 1045394, 1073920, 1194736, 1493420, 1503488, 1594880, 1879360, 2090788, 2147840, 2389472, 2613485, 2986840, 3006976, 3189760, 3758720, 4181576, 4295680, 4778944, 5226970, 5973680, 6013952, 7517440, 8363152, 9557888, 10453940, 11947360, 15034880, 16726304, 19115776, 20907880, 23894720, 30069760, 33452608, 38231552, 41815760, 47789440, 66905216, 76463104, 83631520, 95578880, 133810432, 167263040, 191157760, 267620864, 334526080, 382315520, 535241728, 669052160, 1338104320, 2676208640]

約数ペア:

[(1, 2676208640), (2, 1338104320), (4, 669052160), (5, 535241728), (7, 382315520), (8, 334526080), (10, 267620864), (14, 191157760), (16, 167263040), (20, 133810432), (28, 95578880), (32, 83631520), (35, 76463104), (40, 66905216), (56, 47789440), (64, 41815760), (70, 38231552), (80, 33452608), (89, 30069760), (112, 23894720), (128, 20907880), (140, 19115776), (160, 16726304), (178, 15034880), (224, 11947360), (256, 10453940), (280, 9557888), (320, 8363152), (356, 7517440), (445, 6013952), (448, 5973680), (512, 5226970), (560, 4778944), (623, 4295680), (640, 4181576), (712, 3758720), (839, 3189760), (890, 3006976), (896, 2986840), (1024, 2613485), (1120, 2389472), (1246, 2147840), (1280, 2090788), (1424, 1879360), (1678, 1594880), (1780, 1503488), (1792, 1493420), (2240, 1194736), (2492, 1073920), (2560, 1045394), (2848, 939680), (3115, 859136), (3356, 797440), (3560, 751744), (3584, 746710), (4195, 637952), (4480, 597368), (4984, 536960), (5120, 522697), (5696, 469840), (5873, 455680), (6230, 429568), (6712, 398720), (7120, 375872), (7168, 373355), (8390, 318976), (8960, 298684), (9968, 268480), (11392, 234920), (11746, 227840), (12460, 214784), (13424, 199360), (14240, 187936), (16780, 159488), (17920, 149342), (19936, 134240), (22784, 117460), (23492, 113920), (24920, 107392), (26848, 99680), (28480, 93968), (29365, 91136), (33560, 79744), (35840, 74671), (39872, 67120), (45568, 58730), (46984, 56960), (49840, 53696)]