12800124288

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{4397}}^1$

素因数の和:4462

約数の個数: 288

約数和(自身を含む): 44437919760

約数和(自身を除く): 31637795472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 64, 72, 76, 84, 96, 112, 114, 126, 128, 133, 144, 152, 168, 171, 192, 224, 228, 252, 266, 288, 304, 336, 342, 361, 384, 399, 448, 456, 504, 532, 576, 608, 672, 684, 722, 798, 896, 912, 1008, 1064, 1083, 1152, 1197, 1216, 1344, 1368, 1444, 1596, 1824, 2016, 2128, 2166, 2394, 2432, 2527, 2688, 2736, 2888, 3192, 3249, 3648, 4032, 4256, 4332, 4397, 4788, 5054, 5472, 5776, 6384, 6498, 7296, 7581, 8064, 8512, 8664, 8794, 9576, 10108, 10944, 11552, 12768, 12996, 13191, 15162, 17024, 17328, 17588, 19152, 20216, 21888, 22743, 23104, 25536, 25992, 26382, 30324, 30779, 34656, 35176, 38304, 39573, 40432, 45486, 46208, 51072, 51984, 52764, 60648, 61558, 69312, 70352, 76608, 79146, 80864, 83543, 90972, 92337, 103968, 105528, 121296, 123116, 138624, 140704, 153216, 158292, 161728, 167086, 181944, 184674, 207936, 211056, 242592, 246232, 250629, 277011, 281408, 316584, 323456, 334172, 363888, 369348, 415872, 422112, 485184, 492464, 501258, 554022, 562816, 584801, 633168, 668344, 727776, 738696, 751887, 844224, 970368, 984928, 1002516, 1108044, 1169602, 1266336, 1336688, 1455552, 1477392, 1503774, 1587317, 1688448, 1754403, 1969856, 2005032, 2216088, 2339204, 2532672, 2673376, 2911104, 2954784, 3007548, 3174634, 3508806, 3939712, 4010064, 4432176, 4678408, 4761951, 5065344, 5263209, 5346752, 5909568, 6015096, 6349268, 7017612, 8020128, 8864352, 9356816, 9523902, 10526418, 10693504, 11111219, 11819136, 12030192, 12698536, 14035224, 14285853, 16040256, 17728704, 18713632, 19047804, 21052836, 22222438, 24060384, 25397072, 28070448, 28571706, 32080512, 33333657, 35457408, 37427264, 38095608, 42105672, 44444876, 48120768, 50794144, 56140896, 57143412, 66667314, 74854528, 76191216, 84211344, 88889752, 96241536, 100000971, 101588288, 112281792, 114286824, 133334628, 152382432, 168422688, 177779504, 200001942, 203176576, 224563584, 228573648, 266669256, 304764864, 336845376, 355559008, 400003884, 457147296, 533338512, 609529728, 673690752, 711118016, 800007768, 914294592, 1066677024, 1422236032, 1600015536, 1828589184, 2133354048, 3200031072, 4266708096, 6400062144, 12800124288]

約数ペア:

[(1, 12800124288), (2, 6400062144), (3, 4266708096), (4, 3200031072), (6, 2133354048), (7, 1828589184), (8, 1600015536), (9, 1422236032), (12, 1066677024), (14, 914294592), (16, 800007768), (18, 711118016), (19, 673690752), (21, 609529728), (24, 533338512), (28, 457147296), (32, 400003884), (36, 355559008), (38, 336845376), (42, 304764864), (48, 266669256), (56, 228573648), (57, 224563584), (63, 203176576), (64, 200001942), (72, 177779504), (76, 168422688), (84, 152382432), (96, 133334628), (112, 114286824), (114, 112281792), (126, 101588288), (128, 100000971), (133, 96241536), (144, 88889752), (152, 84211344), (168, 76191216), (171, 74854528), (192, 66667314), (224, 57143412), (228, 56140896), (252, 50794144), (266, 48120768), (288, 44444876), (304, 42105672), (336, 38095608), (342, 37427264), (361, 35457408), (384, 33333657), (399, 32080512), (448, 28571706), (456, 28070448), (504, 25397072), (532, 24060384), (576, 22222438), (608, 21052836), (672, 19047804), (684, 18713632), (722, 17728704), (798, 16040256), (896, 14285853), (912, 14035224), (1008, 12698536), (1064, 12030192), (1083, 11819136), (1152, 11111219), (1197, 10693504), (1216, 10526418), (1344, 9523902), (1368, 9356816), (1444, 8864352), (1596, 8020128), (1824, 7017612), (2016, 6349268), (2128, 6015096), (2166, 5909568), (2394, 5346752), (2432, 5263209), (2527, 5065344), (2688, 4761951), (2736, 4678408), (2888, 4432176), (3192, 4010064), (3249, 3939712), (3648, 3508806), (4032, 3174634), (4256, 3007548), (4332, 2954784), (4397, 2911104), (4788, 2673376), (5054, 2532672), (5472, 2339204), (5776, 2216088), (6384, 2005032), (6498, 1969856), (7296, 1754403), (7581, 1688448), (8064, 1587317), (8512, 1503774), (8664, 1477392), (8794, 1455552), (9576, 1336688), (10108, 1266336), (10944, 1169602), (11552, 1108044), (12768, 1002516), (12996, 984928), (13191, 970368), (15162, 844224), (17024, 751887), (17328, 738696), (17588, 727776), (19152, 668344), (20216, 633168), (21888, 584801), (22743, 562816), (23104, 554022), (25536, 501258), (25992, 492464), (26382, 485184), (30324, 422112), (30779, 415872), (34656, 369348), (35176, 363888), (38304, 334172), (39573, 323456), (40432, 316584), (45486, 281408), (46208, 277011), (51072, 250629), (51984, 246232), (52764, 242592), (60648, 211056), (61558, 207936), (69312, 184674), (70352, 181944), (76608, 167086), (79146, 161728), (80864, 158292), (83543, 153216), (90972, 140704), (92337, 138624), (103968, 123116), (105528, 121296)]