4655137920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{15443}}^1$

素因数の和:15622

約数の個数: 128

約数和(自身を含む): 14933730240

約数和(自身を除く): 10278592320

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, 157, 160, 192, 240, 314, 320, 384, 471, 480, 628, 640, 785, 942, 960, 1256, 1570, 1884, 1920, 2355, 2512, 3140, 3768, 4710, 5024, 6280, 7536, 9420, 10048, 12560, 15072, 15443, 18840, 20096, 25120, 30144, 30886, 37680, 46329, 50240, 60288, 61772, 75360, 77215, 92658, 100480, 123544, 150720, 154430, 185316, 231645, 247088, 301440, 308860, 370632, 463290, 494176, 617720, 741264, 926580, 988352, 1235440, 1482528, 1853160, 1976704, 2424551, 2470880, 2965056, 3706320, 4849102, 4941760, 5930112, 7273653, 7412640, 9698204, 9883520, 12122755, 14547306, 14825280, 19396408, 24245510, 29094612, 29650560, 36368265, 38792816, 48491020, 58189224, 72736530, 77585632, 96982040, 116378448, 145473060, 155171264, 193964080, 232756896, 290946120, 310342528, 387928160, 465513792, 581892240, 775856320, 931027584, 1163784480, 1551712640, 2327568960, 4655137920]

約数ペア:

[(1, 4655137920), (2, 2327568960), (3, 1551712640), (4, 1163784480), (5, 931027584), (6, 775856320), (8, 581892240), (10, 465513792), (12, 387928160), (15, 310342528), (16, 290946120), (20, 232756896), (24, 193964080), (30, 155171264), (32, 145473060), (40, 116378448), (48, 96982040), (60, 77585632), (64, 72736530), (80, 58189224), (96, 48491020), (120, 38792816), (128, 36368265), (157, 29650560), (160, 29094612), (192, 24245510), (240, 19396408), (314, 14825280), (320, 14547306), (384, 12122755), (471, 9883520), (480, 9698204), (628, 7412640), (640, 7273653), (785, 5930112), (942, 4941760), (960, 4849102), (1256, 3706320), (1570, 2965056), (1884, 2470880), (1920, 2424551), (2355, 1976704), (2512, 1853160), (3140, 1482528), (3768, 1235440), (4710, 988352), (5024, 926580), (6280, 741264), (7536, 617720), (9420, 494176), (10048, 463290), (12560, 370632), (15072, 308860), (15443, 301440), (18840, 247088), (20096, 231645), (25120, 185316), (30144, 154430), (30886, 150720), (37680, 123544), (46329, 100480), (50240, 92658), (60288, 77215), (61772, 75360)]