310059683840

素因数分解:

$2^{12}\times 5^1\times {\mathrm{563}}^1\times {\mathrm{26891}}^1$

素因数の和:27483

約数の個数: 104

約数和(自身を含む): 745401706848

約数和(自身を除く): 435342023008

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 563, 640, 1024, 1126, 1280, 2048, 2252, 2560, 2815, 4096, 4504, 5120, 5630, 9008, 10240, 11260, 18016, 20480, 22520, 26891, 36032, 45040, 53782, 72064, 90080, 107564, 134455, 144128, 180160, 215128, 268910, 288256, 360320, 430256, 537820, 576512, 720640, 860512, 1075640, 1153024, 1441280, 1721024, 2151280, 2306048, 2882560, 3442048, 4302560, 5765120, 6884096, 8605120, 11530240, 13768192, 15139633, 17210240, 27536384, 30279266, 34420480, 55072768, 60558532, 68840960, 75698165, 110145536, 121117064, 137681920, 151396330, 242234128, 275363840, 302792660, 484468256, 550727680, 605585320, 968936512, 1211170640, 1937873024, 2422341280, 3875746048, 4844682560, 7751492096, 9689365120, 15502984192, 19378730240, 31005968384, 38757460480, 62011936768, 77514920960, 155029841920, 310059683840]

約数ペア:

[(1, 310059683840), (2, 155029841920), (4, 77514920960), (5, 62011936768), (8, 38757460480), (10, 31005968384), (16, 19378730240), (20, 15502984192), (32, 9689365120), (40, 7751492096), (64, 4844682560), (80, 3875746048), (128, 2422341280), (160, 1937873024), (256, 1211170640), (320, 968936512), (512, 605585320), (563, 550727680), (640, 484468256), (1024, 302792660), (1126, 275363840), (1280, 242234128), (2048, 151396330), (2252, 137681920), (2560, 121117064), (2815, 110145536), (4096, 75698165), (4504, 68840960), (5120, 60558532), (5630, 55072768), (9008, 34420480), (10240, 30279266), (11260, 27536384), (18016, 17210240), (20480, 15139633), (22520, 13768192), (26891, 11530240), (36032, 8605120), (45040, 6884096), (53782, 5765120), (72064, 4302560), (90080, 3442048), (107564, 2882560), (134455, 2306048), (144128, 2151280), (180160, 1721024), (215128, 1441280), (268910, 1153024), (288256, 1075640), (360320, 860512), (430256, 720640), (537820, 576512)]