7778067840

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{337}}^1\times {\mathrm{4007}}^1$

素因数の和:4369

約数の個数: 192

約数和(自身を含む): 26945062560

約数和(自身を除く): 19166994720

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, 337, 360, 384, 480, 576, 640, 674, 720, 960, 1011, 1152, 1348, 1440, 1685, 1920, 2022, 2696, 2880, 3033, 3370, 4007, 4044, 5055, 5392, 5760, 6066, 6740, 8014, 8088, 10110, 10784, 12021, 12132, 13480, 15165, 16028, 16176, 20035, 20220, 21568, 24042, 24264, 26960, 30330, 32056, 32352, 36063, 40070, 40440, 43136, 48084, 48528, 53920, 60105, 60660, 64112, 64704, 72126, 80140, 80880, 96168, 97056, 107840, 120210, 121320, 128224, 129408, 144252, 160280, 161760, 180315, 192336, 194112, 215680, 240420, 242640, 256448, 288504, 320560, 323520, 360630, 384672, 388224, 480840, 485280, 512896, 577008, 641120, 647040, 721260, 769344, 961680, 970560, 1154016, 1282240, 1350359, 1442520, 1538688, 1923360, 1941120, 2308032, 2564480, 2700718, 2885040, 3846720, 4051077, 4616064, 5401436, 5770080, 6751795, 7693440, 8102154, 10802872, 11540160, 12153231, 13503590, 16204308, 20255385, 21605744, 23080320, 24306462, 27007180, 32408616, 40510770, 43211488, 48612924, 54014360, 60766155, 64817232, 81021540, 86422976, 97225848, 108028720, 121532310, 129634464, 162043080, 172845952, 194451696, 216057440, 243064620, 259268928, 324086160, 388903392, 432114880, 486129240, 518537856, 648172320, 777806784, 864229760, 972258480, 1296344640, 1555613568, 1944516960, 2592689280, 3889033920, 7778067840]

約数ペア:

[(1, 7778067840), (2, 3889033920), (3, 2592689280), (4, 1944516960), (5, 1555613568), (6, 1296344640), (8, 972258480), (9, 864229760), (10, 777806784), (12, 648172320), (15, 518537856), (16, 486129240), (18, 432114880), (20, 388903392), (24, 324086160), (30, 259268928), (32, 243064620), (36, 216057440), (40, 194451696), (45, 172845952), (48, 162043080), (60, 129634464), (64, 121532310), (72, 108028720), (80, 97225848), (90, 86422976), (96, 81021540), (120, 64817232), (128, 60766155), (144, 54014360), (160, 48612924), (180, 43211488), (192, 40510770), (240, 32408616), (288, 27007180), (320, 24306462), (337, 23080320), (360, 21605744), (384, 20255385), (480, 16204308), (576, 13503590), (640, 12153231), (674, 11540160), (720, 10802872), (960, 8102154), (1011, 7693440), (1152, 6751795), (1348, 5770080), (1440, 5401436), (1685, 4616064), (1920, 4051077), (2022, 3846720), (2696, 2885040), (2880, 2700718), (3033, 2564480), (3370, 2308032), (4007, 1941120), (4044, 1923360), (5055, 1538688), (5392, 1442520), (5760, 1350359), (6066, 1282240), (6740, 1154016), (8014, 970560), (8088, 961680), (10110, 769344), (10784, 721260), (12021, 647040), (12132, 641120), (13480, 577008), (15165, 512896), (16028, 485280), (16176, 480840), (20035, 388224), (20220, 384672), (21568, 360630), (24042, 323520), (24264, 320560), (26960, 288504), (30330, 256448), (32056, 242640), (32352, 240420), (36063, 215680), (40070, 194112), (40440, 192336), (43136, 180315), (48084, 161760), (48528, 160280), (53920, 144252), (60105, 129408), (60660, 128224), (64112, 121320), (64704, 120210), (72126, 107840), (80140, 97056), (80880, 96168)]