16180865280

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{13127}}^1$

素因数の和:13261

約数の個数: 216

約数和(自身を含む): 56511628992

約数和(自身を除く): 40330763712

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, 107, 120, 128, 144, 160, 180, 192, 214, 240, 256, 288, 320, 321, 360, 384, 428, 480, 535, 576, 640, 642, 720, 768, 856, 960, 963, 1070, 1152, 1280, 1284, 1440, 1605, 1712, 1920, 1926, 2140, 2304, 2568, 2880, 3210, 3424, 3840, 3852, 4280, 4815, 5136, 5760, 6420, 6848, 7704, 8560, 9630, 10272, 11520, 12840, 13127, 13696, 15408, 17120, 19260, 20544, 25680, 26254, 27392, 30816, 34240, 38520, 39381, 41088, 51360, 52508, 61632, 65635, 68480, 77040, 78762, 82176, 102720, 105016, 118143, 123264, 131270, 136960, 154080, 157524, 196905, 205440, 210032, 236286, 246528, 262540, 308160, 315048, 393810, 410880, 420064, 472572, 525080, 590715, 616320, 630096, 787620, 840128, 945144, 1050160, 1181430, 1232640, 1260192, 1404589, 1575240, 1680256, 1890288, 2100320, 2362860, 2520384, 2809178, 3150480, 3360512, 3780576, 4200640, 4213767, 4725720, 5040768, 5618356, 6300960, 7022945, 7561152, 8401280, 8427534, 9451440, 10081536, 11236712, 12601920, 12641301, 14045890, 15122304, 16802560, 16855068, 18902880, 21068835, 22473424, 25203840, 25282602, 28091780, 30244608, 33710136, 37805760, 42137670, 44946848, 50407680, 50565204, 56183560, 63206505, 67420272, 75611520, 84275340, 89893696, 101130408, 112367120, 126413010, 134840544, 151223040, 168550680, 179787392, 202260816, 224734240, 252826020, 269681088, 337101360, 359574784, 404521632, 449468480, 505652040, 539362176, 674202720, 809043264, 898936960, 1011304080, 1078724352, 1348405440, 1618086528, 1797873920, 2022608160, 2696810880, 3236173056, 4045216320, 5393621760, 8090432640, 16180865280]

約数ペア:

[(1, 16180865280), (2, 8090432640), (3, 5393621760), (4, 4045216320), (5, 3236173056), (6, 2696810880), (8, 2022608160), (9, 1797873920), (10, 1618086528), (12, 1348405440), (15, 1078724352), (16, 1011304080), (18, 898936960), (20, 809043264), (24, 674202720), (30, 539362176), (32, 505652040), (36, 449468480), (40, 404521632), (45, 359574784), (48, 337101360), (60, 269681088), (64, 252826020), (72, 224734240), (80, 202260816), (90, 179787392), (96, 168550680), (107, 151223040), (120, 134840544), (128, 126413010), (144, 112367120), (160, 101130408), (180, 89893696), (192, 84275340), (214, 75611520), (240, 67420272), (256, 63206505), (288, 56183560), (320, 50565204), (321, 50407680), (360, 44946848), (384, 42137670), (428, 37805760), (480, 33710136), (535, 30244608), (576, 28091780), (640, 25282602), (642, 25203840), (720, 22473424), (768, 21068835), (856, 18902880), (960, 16855068), (963, 16802560), (1070, 15122304), (1152, 14045890), (1280, 12641301), (1284, 12601920), (1440, 11236712), (1605, 10081536), (1712, 9451440), (1920, 8427534), (1926, 8401280), (2140, 7561152), (2304, 7022945), (2568, 6300960), (2880, 5618356), (3210, 5040768), (3424, 4725720), (3840, 4213767), (3852, 4200640), (4280, 3780576), (4815, 3360512), (5136, 3150480), (5760, 2809178), (6420, 2520384), (6848, 2362860), (7704, 2100320), (8560, 1890288), (9630, 1680256), (10272, 1575240), (11520, 1404589), (12840, 1260192), (13127, 1232640), (13696, 1181430), (15408, 1050160), (17120, 945144), (19260, 840128), (20544, 787620), (25680, 630096), (26254, 616320), (27392, 590715), (30816, 525080), (34240, 472572), (38520, 420064), (39381, 410880), (41088, 393810), (51360, 315048), (52508, 308160), (61632, 262540), (65635, 246528), (68480, 236286), (77040, 210032), (78762, 205440), (82176, 196905), (102720, 157524), (105016, 154080), (118143, 136960), (123264, 131270)]