829127040

素因数分解:

$2^7\times 3^1\times 5^1\times 7^3\times {\mathrm{1259}}^1$

素因数の和:1302

約数の個数: 256

約数和(自身を含む): 3084480000

約数和(自身を除く): 2255352960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 343, 384, 392, 420, 448, 480, 490, 560, 588, 640, 672, 686, 735, 784, 840, 896, 960, 980, 1029, 1120, 1176, 1259, 1344, 1372, 1470, 1568, 1680, 1715, 1920, 1960, 2058, 2240, 2352, 2518, 2688, 2744, 2940, 3136, 3360, 3430, 3777, 3920, 4116, 4480, 4704, 5036, 5145, 5488, 5880, 6272, 6295, 6720, 6860, 7554, 7840, 8232, 8813, 9408, 10072, 10290, 10976, 11760, 12590, 13440, 13720, 15108, 15680, 16464, 17626, 18816, 18885, 20144, 20580, 21952, 23520, 25180, 26439, 27440, 30216, 31360, 32928, 35252, 37770, 40288, 41160, 43904, 44065, 47040, 50360, 52878, 54880, 60432, 61691, 65856, 70504, 75540, 80576, 82320, 88130, 94080, 100720, 105756, 109760, 120864, 123382, 131712, 132195, 141008, 151080, 161152, 164640, 176260, 185073, 201440, 211512, 219520, 241728, 246764, 264390, 282016, 302160, 308455, 329280, 352520, 370146, 402880, 423024, 431837, 483456, 493528, 528780, 564032, 604320, 616910, 658560, 705040, 740292, 805760, 846048, 863674, 925365, 987056, 1057560, 1128064, 1208640, 1233820, 1295511, 1410080, 1480584, 1692096, 1727348, 1850730, 1974112, 2115120, 2159185, 2417280, 2467640, 2591022, 2820160, 2961168, 3384192, 3454696, 3701460, 3948224, 4230240, 4318370, 4935280, 5182044, 5640320, 5922336, 6477555, 6909392, 7402920, 7896448, 8460480, 8636740, 9870560, 10364088, 11844672, 12955110, 13818784, 14805840, 16920960, 17273480, 19741120, 20728176, 23689344, 25910220, 27637568, 29611680, 34546960, 39482240, 41456352, 51820440, 55275136, 59223360, 69093920, 82912704, 103640880, 118446720, 138187840, 165825408, 207281760, 276375680, 414563520, 829127040]

約数ペア:

[(1, 829127040), (2, 414563520), (3, 276375680), (4, 207281760), (5, 165825408), (6, 138187840), (7, 118446720), (8, 103640880), (10, 82912704), (12, 69093920), (14, 59223360), (15, 55275136), (16, 51820440), (20, 41456352), (21, 39482240), (24, 34546960), (28, 29611680), (30, 27637568), (32, 25910220), (35, 23689344), (40, 20728176), (42, 19741120), (48, 17273480), (49, 16920960), (56, 14805840), (60, 13818784), (64, 12955110), (70, 11844672), (80, 10364088), (84, 9870560), (96, 8636740), (98, 8460480), (105, 7896448), (112, 7402920), (120, 6909392), (128, 6477555), (140, 5922336), (147, 5640320), (160, 5182044), (168, 4935280), (192, 4318370), (196, 4230240), (210, 3948224), (224, 3701460), (240, 3454696), (245, 3384192), (280, 2961168), (294, 2820160), (320, 2591022), (336, 2467640), (343, 2417280), (384, 2159185), (392, 2115120), (420, 1974112), (448, 1850730), (480, 1727348), (490, 1692096), (560, 1480584), (588, 1410080), (640, 1295511), (672, 1233820), (686, 1208640), (735, 1128064), (784, 1057560), (840, 987056), (896, 925365), (960, 863674), (980, 846048), (1029, 805760), (1120, 740292), (1176, 705040), (1259, 658560), (1344, 616910), (1372, 604320), (1470, 564032), (1568, 528780), (1680, 493528), (1715, 483456), (1920, 431837), (1960, 423024), (2058, 402880), (2240, 370146), (2352, 352520), (2518, 329280), (2688, 308455), (2744, 302160), (2940, 282016), (3136, 264390), (3360, 246764), (3430, 241728), (3777, 219520), (3920, 211512), (4116, 201440), (4480, 185073), (4704, 176260), (5036, 164640), (5145, 161152), (5488, 151080), (5880, 141008), (6272, 132195), (6295, 131712), (6720, 123382), (6860, 120864), (7554, 109760), (7840, 105756), (8232, 100720), (8813, 94080), (9408, 88130), (10072, 82320), (10290, 80576), (10976, 75540), (11760, 70504), (12590, 65856), (13440, 61691), (13720, 60432), (15108, 54880), (15680, 52878), (16464, 50360), (17626, 47040), (18816, 44065), (18885, 43904), (20144, 41160), (20580, 40288), (21952, 37770), (23520, 35252), (25180, 32928), (26439, 31360), (27440, 30216)]