2680949760

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{503}}^1$

素因数の和:878

約数の個数: 176

約数和(自身を含む): 8616658176

約数和(自身を除く): 5935708416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 347, 384, 480, 503, 512, 640, 694, 768, 960, 1006, 1024, 1041, 1280, 1388, 1509, 1536, 1735, 1920, 2012, 2082, 2515, 2560, 2776, 3018, 3072, 3470, 3840, 4024, 4164, 5030, 5120, 5205, 5552, 6036, 6940, 7545, 7680, 8048, 8328, 10060, 10410, 11104, 12072, 13880, 15090, 15360, 16096, 16656, 20120, 20820, 22208, 24144, 27760, 30180, 32192, 33312, 40240, 41640, 44416, 48288, 55520, 60360, 64384, 66624, 80480, 83280, 88832, 96576, 111040, 120720, 128768, 133248, 160960, 166560, 174541, 177664, 193152, 222080, 241440, 257536, 266496, 321920, 333120, 349082, 355328, 386304, 444160, 482880, 515072, 523623, 532992, 643840, 666240, 698164, 772608, 872705, 888320, 965760, 1047246, 1065984, 1287680, 1332480, 1396328, 1545216, 1745410, 1776640, 1931520, 2094492, 2575360, 2618115, 2664960, 2792656, 3490820, 3863040, 4188984, 5236230, 5329920, 5585312, 6981640, 7726080, 8377968, 10472460, 11170624, 13963280, 16755936, 20944920, 22341248, 27926560, 33511872, 41889840, 44682496, 55853120, 67023744, 83779680, 89364992, 111706240, 134047488, 167559360, 178729984, 223412480, 268094976, 335118720, 446824960, 536189952, 670237440, 893649920, 1340474880, 2680949760]

約数ペア:

[(1, 2680949760), (2, 1340474880), (3, 893649920), (4, 670237440), (5, 536189952), (6, 446824960), (8, 335118720), (10, 268094976), (12, 223412480), (15, 178729984), (16, 167559360), (20, 134047488), (24, 111706240), (30, 89364992), (32, 83779680), (40, 67023744), (48, 55853120), (60, 44682496), (64, 41889840), (80, 33511872), (96, 27926560), (120, 22341248), (128, 20944920), (160, 16755936), (192, 13963280), (240, 11170624), (256, 10472460), (320, 8377968), (347, 7726080), (384, 6981640), (480, 5585312), (503, 5329920), (512, 5236230), (640, 4188984), (694, 3863040), (768, 3490820), (960, 2792656), (1006, 2664960), (1024, 2618115), (1041, 2575360), (1280, 2094492), (1388, 1931520), (1509, 1776640), (1536, 1745410), (1735, 1545216), (1920, 1396328), (2012, 1332480), (2082, 1287680), (2515, 1065984), (2560, 1047246), (2776, 965760), (3018, 888320), (3072, 872705), (3470, 772608), (3840, 698164), (4024, 666240), (4164, 643840), (5030, 532992), (5120, 523623), (5205, 515072), (5552, 482880), (6036, 444160), (6940, 386304), (7545, 355328), (7680, 349082), (8048, 333120), (8328, 321920), (10060, 266496), (10410, 257536), (11104, 241440), (12072, 222080), (13880, 193152), (15090, 177664), (15360, 174541), (16096, 166560), (16656, 160960), (20120, 133248), (20820, 128768), (22208, 120720), (24144, 111040), (27760, 96576), (30180, 88832), (32192, 83280), (33312, 80480), (40240, 66624), (41640, 64384), (44416, 60360), (48288, 55520)]