891425669760

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{154761401}}^1$

素因数の和:154761426

約数の個数: 96

約数和(自身を含む): 3078204285780

約数和(自身を除く): 2186778616020

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 154761401, 309522802, 464284203, 619045604, 773807005, 928568406, 1238091208, 1392852609, 1547614010, 1857136812, 2321421015, 2476182416, 2785705218, 3095228020, 3714273624, 4642842030, 4952364832, 5571410436, 6190456040, 6964263045, 7428547248, 9285684060, 9904729664, 11142820872, 12380912080, 13928526090, 14857094496, 18571368120, 19809459328, 22285641744, 24761824160, 27857052180, 29714188992, 37142736240, 44571283488, 49523648320, 55714104360, 59428377984, 74285472480, 89142566976, 99047296640, 111428208720, 148570944960, 178285133952, 222856417440, 297141889920, 445712834880, 891425669760]

約数ペア:

[(1, 891425669760), (2, 445712834880), (3, 297141889920), (4, 222856417440), (5, 178285133952), (6, 148570944960), (8, 111428208720), (9, 99047296640), (10, 89142566976), (12, 74285472480), (15, 59428377984), (16, 55714104360), (18, 49523648320), (20, 44571283488), (24, 37142736240), (30, 29714188992), (32, 27857052180), (36, 24761824160), (40, 22285641744), (45, 19809459328), (48, 18571368120), (60, 14857094496), (64, 13928526090), (72, 12380912080), (80, 11142820872), (90, 9904729664), (96, 9285684060), (120, 7428547248), (128, 6964263045), (144, 6190456040), (160, 5571410436), (180, 4952364832), (192, 4642842030), (240, 3714273624), (288, 3095228020), (320, 2785705218), (360, 2476182416), (384, 2321421015), (480, 1857136812), (576, 1547614010), (640, 1392852609), (720, 1238091208), (960, 928568406), (1152, 773807005), (1440, 619045604), (1920, 464284203), (2880, 309522802), (5760, 154761401)]