4498968320

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{6521}}^1$

素因数の和:6567

約数の個数: 216

約数和(自身を含む): 13677573168

約数和(自身を除く): 9178604848

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 55, 56, 64, 70, 77, 80, 88, 98, 110, 112, 128, 140, 154, 160, 176, 196, 220, 224, 245, 256, 280, 308, 320, 352, 385, 392, 440, 448, 490, 539, 560, 616, 640, 704, 770, 784, 880, 896, 980, 1078, 1120, 1232, 1280, 1408, 1540, 1568, 1760, 1792, 1960, 2156, 2240, 2464, 2695, 2816, 3080, 3136, 3520, 3920, 4312, 4480, 4928, 5390, 6160, 6272, 6521, 7040, 7840, 8624, 8960, 9856, 10780, 12320, 12544, 13042, 14080, 15680, 17248, 19712, 21560, 24640, 26084, 31360, 32605, 34496, 43120, 45647, 49280, 52168, 62720, 65210, 68992, 71731, 86240, 91294, 98560, 104336, 130420, 137984, 143462, 172480, 182588, 208672, 228235, 260840, 286924, 319529, 344960, 358655, 365176, 417344, 456470, 502117, 521680, 573848, 639058, 689920, 717310, 730352, 834688, 912940, 1004234, 1043360, 1147696, 1278116, 1434620, 1460704, 1597645, 1669376, 1825880, 2008468, 2086720, 2295392, 2510585, 2556232, 2869240, 2921408, 3195290, 3514819, 3651760, 4016936, 4173440, 4590784, 5021170, 5112464, 5738480, 5842816, 6390580, 7029638, 7303520, 8033872, 8346880, 9181568, 10042340, 10224928, 11476960, 11685632, 12781160, 14059276, 14607040, 16067744, 17574095, 18363136, 20084680, 20449856, 22953920, 25562320, 28118552, 29214080, 32135488, 35148190, 40169360, 40899712, 45907840, 51124640, 56237104, 58428160, 64270976, 70296380, 80338720, 81799424, 91815680, 102249280, 112474208, 128541952, 140592760, 160677440, 204498560, 224948416, 281185520, 321354880, 408997120, 449896832, 562371040, 642709760, 899793664, 1124742080, 2249484160, 4498968320]

約数ペア:

[(1, 4498968320), (2, 2249484160), (4, 1124742080), (5, 899793664), (7, 642709760), (8, 562371040), (10, 449896832), (11, 408997120), (14, 321354880), (16, 281185520), (20, 224948416), (22, 204498560), (28, 160677440), (32, 140592760), (35, 128541952), (40, 112474208), (44, 102249280), (49, 91815680), (55, 81799424), (56, 80338720), (64, 70296380), (70, 64270976), (77, 58428160), (80, 56237104), (88, 51124640), (98, 45907840), (110, 40899712), (112, 40169360), (128, 35148190), (140, 32135488), (154, 29214080), (160, 28118552), (176, 25562320), (196, 22953920), (220, 20449856), (224, 20084680), (245, 18363136), (256, 17574095), (280, 16067744), (308, 14607040), (320, 14059276), (352, 12781160), (385, 11685632), (392, 11476960), (440, 10224928), (448, 10042340), (490, 9181568), (539, 8346880), (560, 8033872), (616, 7303520), (640, 7029638), (704, 6390580), (770, 5842816), (784, 5738480), (880, 5112464), (896, 5021170), (980, 4590784), (1078, 4173440), (1120, 4016936), (1232, 3651760), (1280, 3514819), (1408, 3195290), (1540, 2921408), (1568, 2869240), (1760, 2556232), (1792, 2510585), (1960, 2295392), (2156, 2086720), (2240, 2008468), (2464, 1825880), (2695, 1669376), (2816, 1597645), (3080, 1460704), (3136, 1434620), (3520, 1278116), (3920, 1147696), (4312, 1043360), (4480, 1004234), (4928, 912940), (5390, 834688), (6160, 730352), (6272, 717310), (6521, 689920), (7040, 639058), (7840, 573848), (8624, 521680), (8960, 502117), (9856, 456470), (10780, 417344), (12320, 365176), (12544, 358655), (13042, 344960), (14080, 319529), (15680, 286924), (17248, 260840), (19712, 228235), (21560, 208672), (24640, 182588), (26084, 172480), (31360, 143462), (32605, 137984), (34496, 130420), (43120, 104336), (45647, 98560), (49280, 91294), (52168, 86240), (62720, 71731), (65210, 68992)]