1668487392

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:207

約数の個数: 432

約数和(自身を含む): 5855915520

約数和(自身を除く): 4187428128

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 29, 32, 33, 36, 39, 44, 48, 52, 58, 66, 72, 78, 87, 88, 96, 99, 104, 116, 117, 121, 127, 132, 143, 144, 156, 174, 176, 198, 208, 232, 234, 242, 254, 261, 264, 286, 288, 312, 319, 348, 352, 363, 377, 381, 396, 416, 429, 464, 468, 484, 508, 522, 528, 572, 624, 638, 696, 726, 754, 762, 792, 858, 928, 936, 957, 968, 1016, 1044, 1056, 1089, 1131, 1143, 1144, 1248, 1276, 1287, 1392, 1397, 1452, 1508, 1524, 1573, 1584, 1651, 1716, 1872, 1914, 1936, 2032, 2088, 2178, 2262, 2286, 2288, 2552, 2574, 2784, 2794, 2871, 2904, 3016, 3048, 3146, 3168, 3302, 3393, 3432, 3509, 3683, 3744, 3828, 3872, 4064, 4147, 4176, 4191, 4356, 4524, 4572, 4576, 4719, 4953, 5104, 5148, 5588, 5742, 5808, 6032, 6096, 6292, 6604, 6786, 6864, 7018, 7366, 7656, 8294, 8352, 8382, 8712, 9048, 9144, 9438, 9906, 10208, 10296, 10527, 11049, 11176, 11484, 11616, 12064, 12192, 12441, 12573, 12584, 13208, 13572, 13728, 14036, 14157, 14732, 14859, 15312, 15367, 16588, 16764, 17424, 18096, 18161, 18288, 18876, 19812, 20592, 21054, 22098, 22352, 22968, 24882, 25146, 25168, 26416, 27144, 28072, 28314, 29464, 29718, 30624, 30734, 31581, 33147, 33176, 33528, 34848, 36192, 36322, 36576, 37323, 37752, 39624, 40513, 41184, 42108, 44196, 44704, 45617, 45936, 46101, 47879, 49764, 50292, 50336, 52832, 54288, 54483, 56144, 56628, 58928, 59436, 61468, 63162, 66294, 66352, 67056, 72644, 74646, 75504, 79248, 81026, 84216, 88392, 91234, 91872, 92202, 95758, 99528, 100584, 108576, 108966, 112288, 113256, 117856, 118872, 121539, 122936, 126324, 132588, 132704, 134112, 136851, 138303, 143637, 145288, 149292, 151008, 158496, 162052, 163449, 168432, 176784, 182468, 184404, 191516, 199056, 199771, 201168, 217932, 226512, 237744, 243078, 245872, 252648, 265176, 273702, 276606, 287274, 290576, 298584, 324104, 326898, 336864, 353568, 364617, 364936, 368808, 383032, 398112, 399542, 402336, 410553, 430911, 435864, 445643, 453024, 475488, 486156, 491744, 505296, 526669, 530352, 547404, 553212, 574548, 581152, 597168, 599313, 648208, 653796, 729234, 729872, 737616, 766064, 799084, 821106, 861822, 871728, 891286, 972312, 1010592, 1053338, 1060704, 1094808, 1106424, 1149096, 1194336, 1198626, 1296416, 1307592, 1336929, 1458468, 1459744, 1475232, 1532128, 1580007, 1598168, 1642212, 1723644, 1743456, 1782572, 1797939, 1944624, 2106676, 2189616, 2212848, 2298192, 2397252, 2615184, 2673858, 2916936, 3160014, 3196336, 3284424, 3447288, 3565144, 3595878, 3889248, 4010787, 4213352, 4379232, 4425696, 4596384, 4740021, 4794504, 5230368, 5347716, 5793359, 5833872, 6320028, 6392672, 6568848, 6894576, 7130288, 7191756, 8021574, 8426704, 9480042, 9589008, 10695432, 11586718, 11667744, 12640056, 13137696, 13789152, 14260576, 14383512, 16043148, 16853408, 17380077, 18960084, 19178016, 21390864, 23173436, 25280112, 28767024, 32086296, 34760154, 37920168, 42781728, 46346872, 50560224, 52140231, 57534048, 64172592, 69520308, 75840336, 92693744, 104280462, 128345184, 139040616, 151680672, 185387488, 208560924, 278081232, 417121848, 556162464, 834243696, 1668487392]

約数ペア:

[(1, 1668487392), (2, 834243696), (3, 556162464), (4, 417121848), (6, 278081232), (8, 208560924), (9, 185387488), (11, 151680672), (12, 139040616), (13, 128345184), (16, 104280462), (18, 92693744), (22, 75840336), (24, 69520308), (26, 64172592), (29, 57534048), (32, 52140231), (33, 50560224), (36, 46346872), (39, 42781728), (44, 37920168), (48, 34760154), (52, 32086296), (58, 28767024), (66, 25280112), (72, 23173436), (78, 21390864), (87, 19178016), (88, 18960084), (96, 17380077), (99, 16853408), (104, 16043148), (116, 14383512), (117, 14260576), (121, 13789152), (127, 13137696), (132, 12640056), (143, 11667744), (144, 11586718), (156, 10695432), (174, 9589008), (176, 9480042), (198, 8426704), (208, 8021574), (232, 7191756), (234, 7130288), (242, 6894576), (254, 6568848), (261, 6392672), (264, 6320028), (286, 5833872), (288, 5793359), (312, 5347716), (319, 5230368), (348, 4794504), (352, 4740021), (363, 4596384), (377, 4425696), (381, 4379232), (396, 4213352), (416, 4010787), (429, 3889248), (464, 3595878), (468, 3565144), (484, 3447288), (508, 3284424), (522, 3196336), (528, 3160014), (572, 2916936), (624, 2673858), (638, 2615184), (696, 2397252), (726, 2298192), (754, 2212848), (762, 2189616), (792, 2106676), (858, 1944624), (928, 1797939), (936, 1782572), (957, 1743456), (968, 1723644), (1016, 1642212), (1044, 1598168), (1056, 1580007), (1089, 1532128), (1131, 1475232), (1143, 1459744), (1144, 1458468), (1248, 1336929), (1276, 1307592), (1287, 1296416), (1392, 1198626), (1397, 1194336), (1452, 1149096), (1508, 1106424), (1524, 1094808), (1573, 1060704), (1584, 1053338), (1651, 1010592), (1716, 972312), (1872, 891286), (1914, 871728), (1936, 861822), (2032, 821106), (2088, 799084), (2178, 766064), (2262, 737616), (2286, 729872), (2288, 729234), (2552, 653796), (2574, 648208), (2784, 599313), (2794, 597168), (2871, 581152), (2904, 574548), (3016, 553212), (3048, 547404), (3146, 530352), (3168, 526669), (3302, 505296), (3393, 491744), (3432, 486156), (3509, 475488), (3683, 453024), (3744, 445643), (3828, 435864), (3872, 430911), (4064, 410553), (4147, 402336), (4176, 399542), (4191, 398112), (4356, 383032), (4524, 368808), (4572, 364936), (4576, 364617), (4719, 353568), (4953, 336864), (5104, 326898), (5148, 324104), (5588, 298584), (5742, 290576), (5808, 287274), (6032, 276606), (6096, 273702), (6292, 265176), (6604, 252648), (6786, 245872), (6864, 243078), (7018, 237744), (7366, 226512), (7656, 217932), (8294, 201168), (8352, 199771), (8382, 199056), (8712, 191516), (9048, 184404), (9144, 182468), (9438, 176784), (9906, 168432), (10208, 163449), (10296, 162052), (10527, 158496), (11049, 151008), (11176, 149292), (11484, 145288), (11616, 143637), (12064, 138303), (12192, 136851), (12441, 134112), (12573, 132704), (12584, 132588), (13208, 126324), (13572, 122936), (13728, 121539), (14036, 118872), (14157, 117856), (14732, 113256), (14859, 112288), (15312, 108966), (15367, 108576), (16588, 100584), (16764, 99528), (17424, 95758), (18096, 92202), (18161, 91872), (18288, 91234), (18876, 88392), (19812, 84216), (20592, 81026), (21054, 79248), (22098, 75504), (22352, 74646), (22968, 72644), (24882, 67056), (25146, 66352), (25168, 66294), (26416, 63162), (27144, 61468), (28072, 59436), (28314, 58928), (29464, 56628), (29718, 56144), (30624, 54483), (30734, 54288), (31581, 52832), (33147, 50336), (33176, 50292), (33528, 49764), (34848, 47879), (36192, 46101), (36322, 45936), (36576, 45617), (37323, 44704), (37752, 44196), (39624, 42108), (40513, 41184)]