257400775296

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{2273}}^1$

素因数の和:2485

約数の個数: 512

約数和(自身を含む): 902556057600

約数和(自身を除く): 645155282304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 64, 72, 84, 93, 96, 108, 112, 124, 126, 128, 144, 151, 168, 186, 189, 192, 216, 217, 224, 248, 252, 279, 288, 302, 336, 372, 378, 384, 432, 434, 448, 453, 496, 504, 558, 576, 604, 651, 672, 744, 756, 837, 864, 868, 896, 906, 992, 1008, 1057, 1116, 1152, 1208, 1302, 1344, 1359, 1488, 1512, 1674, 1728, 1736, 1812, 1953, 1984, 2016, 2114, 2232, 2273, 2416, 2604, 2688, 2718, 2976, 3024, 3171, 3348, 3456, 3472, 3624, 3906, 3968, 4032, 4077, 4228, 4464, 4546, 4681, 4832, 5208, 5436, 5859, 5952, 6048, 6342, 6696, 6819, 6944, 7248, 7812, 8064, 8154, 8456, 8928, 9092, 9362, 9513, 9664, 10416, 10872, 11718, 11904, 12096, 12684, 13392, 13638, 13888, 14043, 14496, 15624, 15911, 16308, 16912, 17856, 18184, 18724, 19026, 19328, 20457, 20832, 21744, 23436, 24192, 25368, 26784, 27276, 27776, 28086, 28539, 28992, 31248, 31822, 32616, 32767, 33824, 35712, 36368, 37448, 38052, 40914, 41664, 42129, 43488, 46872, 47733, 50736, 53568, 54552, 56172, 57078, 57984, 61371, 62496, 63644, 65232, 65534, 67648, 70463, 72736, 74896, 76104, 81828, 83328, 84258, 86976, 93744, 95466, 98301, 101472, 107136, 109104, 112344, 114156, 122742, 124992, 126387, 127288, 130464, 131068, 135296, 140926, 143199, 145472, 149792, 152208, 163656, 168516, 173952, 187488, 190932, 196602, 202944, 211389, 218208, 224688, 228312, 245484, 249984, 252774, 254576, 260928, 262136, 281852, 286398, 290944, 294903, 299584, 304416, 327312, 337032, 343223, 374976, 381864, 393204, 405888, 422778, 429597, 436416, 449376, 456624, 490968, 493241, 505548, 509152, 521856, 524272, 563704, 572796, 589806, 599168, 608832, 634167, 654624, 674064, 686446, 749952, 763728, 786408, 845556, 859194, 872832, 884709, 898752, 913248, 981936, 986482, 1011096, 1018304, 1029669, 1048544, 1127408, 1145592, 1179612, 1217664, 1268334, 1309248, 1348128, 1372892, 1479723, 1527456, 1572816, 1691112, 1718388, 1769418, 1797504, 1826496, 1902501, 1963872, 1972964, 2022192, 2036608, 2059338, 2097088, 2254816, 2291184, 2359224, 2402561, 2536668, 2618496, 2696256, 2745784, 2959446, 3054912, 3089007, 3145632, 3382224, 3436776, 3538836, 3652992, 3805002, 3927744, 3945928, 4044384, 4118676, 4194176, 4439169, 4509632, 4582368, 4718448, 4805122, 5073336, 5392512, 5491568, 5918892, 6109824, 6178014, 6291264, 6764448, 6873552, 7077672, 7207683, 7610004, 7855488, 7891856, 8088768, 8237352, 8878338, 9019264, 9164736, 9267021, 9436896, 9610244, 10146672, 10639913, 10983136, 11837784, 12356028, 12582528, 13317507, 13528896, 13747104, 14155344, 14415366, 15220008, 15783712, 16177536, 16474704, 17756676, 18329472, 18534042, 18873792, 19220488, 20293344, 21279826, 21623049, 21966272, 23675568, 24712056, 26635014, 27057792, 27494208, 28310688, 28830732, 30440016, 31567424, 31919739, 32949408, 35513352, 37068084, 37747584, 38440976, 40586688, 42559652, 43246098, 43932544, 47351136, 49424112, 53270028, 54988416, 56621376, 57661464, 60880032, 63134848, 63839478, 64869147, 65898816, 71026704, 74136168, 74479391, 76881952, 81173376, 85119304, 86492196, 94702272, 95759217, 98848224, 106540056, 113242752, 115322928, 121760064, 127678956, 129738294, 131797632, 142053408, 148272336, 148958782, 153763904, 170238608, 172984392, 189404544, 191518434, 197696448, 213080112, 223438173, 230645856, 243520128, 255357912, 259476588, 284106816, 287277651, 296544672, 297917564, 307527808, 340477216, 345968784, 383036868, 395392896, 426160224, 446876346, 461291712, 510715824, 518953176, 568213632, 574555302, 593089344, 595835128, 670314519, 680954432, 691937568, 766073736, 852320448, 893752692, 922583424, 1021431648, 1037906352, 1149110604, 1186178688, 1191670256, 1340629038, 1361908864, 1383875136, 1532147472, 1704640896, 1787505384, 2010943557, 2042863296, 2075812704, 2298221208, 2383340512, 2681258076, 2767750272, 3064294944, 3575010768, 4021887114, 4085726592, 4151625408, 4596442416, 4766681024, 5362516152, 6128589888, 7150021536, 8043774228, 8303250816, 9192884832, 9533362048, 10725032304, 12257179776, 14300043072, 16087548456, 18385769664, 21450064608, 28600086144, 32175096912, 36771539328, 42900129216, 64350193824, 85800258432, 128700387648, 257400775296]

約数ペア:

[(1, 257400775296), (2, 128700387648), (3, 85800258432), (4, 64350193824), (6, 42900129216), (7, 36771539328), (8, 32175096912), (9, 28600086144), (12, 21450064608), (14, 18385769664), (16, 16087548456), (18, 14300043072), (21, 12257179776), (24, 10725032304), (27, 9533362048), (28, 9192884832), (31, 8303250816), (32, 8043774228), (36, 7150021536), (42, 6128589888), (48, 5362516152), (54, 4766681024), (56, 4596442416), (62, 4151625408), (63, 4085726592), (64, 4021887114), (72, 3575010768), (84, 3064294944), (93, 2767750272), (96, 2681258076), (108, 2383340512), (112, 2298221208), (124, 2075812704), (126, 2042863296), (128, 2010943557), (144, 1787505384), (151, 1704640896), (168, 1532147472), (186, 1383875136), (189, 1361908864), (192, 1340629038), (216, 1191670256), (217, 1186178688), (224, 1149110604), (248, 1037906352), (252, 1021431648), (279, 922583424), (288, 893752692), (302, 852320448), (336, 766073736), (372, 691937568), (378, 680954432), (384, 670314519), (432, 595835128), (434, 593089344), (448, 574555302), (453, 568213632), (496, 518953176), (504, 510715824), (558, 461291712), (576, 446876346), (604, 426160224), (651, 395392896), (672, 383036868), (744, 345968784), (756, 340477216), (837, 307527808), (864, 297917564), (868, 296544672), (896, 287277651), (906, 284106816), (992, 259476588), (1008, 255357912), (1057, 243520128), (1116, 230645856), (1152, 223438173), (1208, 213080112), (1302, 197696448), (1344, 191518434), (1359, 189404544), (1488, 172984392), (1512, 170238608), (1674, 153763904), (1728, 148958782), (1736, 148272336), (1812, 142053408), (1953, 131797632), (1984, 129738294), (2016, 127678956), (2114, 121760064), (2232, 115322928), (2273, 113242752), (2416, 106540056), (2604, 98848224), (2688, 95759217), (2718, 94702272), (2976, 86492196), (3024, 85119304), (3171, 81173376), (3348, 76881952), (3456, 74479391), (3472, 74136168), (3624, 71026704), (3906, 65898816), (3968, 64869147), (4032, 63839478), (4077, 63134848), (4228, 60880032), (4464, 57661464), (4546, 56621376), (4681, 54988416), (4832, 53270028), (5208, 49424112), (5436, 47351136), (5859, 43932544), (5952, 43246098), (6048, 42559652), (6342, 40586688), (6696, 38440976), (6819, 37747584), (6944, 37068084), (7248, 35513352), (7812, 32949408), (8064, 31919739), (8154, 31567424), (8456, 30440016), (8928, 28830732), (9092, 28310688), (9362, 27494208), (9513, 27057792), (9664, 26635014), (10416, 24712056), (10872, 23675568), (11718, 21966272), (11904, 21623049), (12096, 21279826), (12684, 20293344), (13392, 19220488), (13638, 18873792), (13888, 18534042), (14043, 18329472), (14496, 17756676), (15624, 16474704), (15911, 16177536), (16308, 15783712), (16912, 15220008), (17856, 14415366), (18184, 14155344), (18724, 13747104), (19026, 13528896), (19328, 13317507), (20457, 12582528), (20832, 12356028), (21744, 11837784), (23436, 10983136), (24192, 10639913), (25368, 10146672), (26784, 9610244), (27276, 9436896), (27776, 9267021), (28086, 9164736), (28539, 9019264), (28992, 8878338), (31248, 8237352), (31822, 8088768), (32616, 7891856), (32767, 7855488), (33824, 7610004), (35712, 7207683), (36368, 7077672), (37448, 6873552), (38052, 6764448), (40914, 6291264), (41664, 6178014), (42129, 6109824), (43488, 5918892), (46872, 5491568), (47733, 5392512), (50736, 5073336), (53568, 4805122), (54552, 4718448), (56172, 4582368), (57078, 4509632), (57984, 4439169), (61371, 4194176), (62496, 4118676), (63644, 4044384), (65232, 3945928), (65534, 3927744), (67648, 3805002), (70463, 3652992), (72736, 3538836), (74896, 3436776), (76104, 3382224), (81828, 3145632), (83328, 3089007), (84258, 3054912), (86976, 2959446), (93744, 2745784), (95466, 2696256), (98301, 2618496), (101472, 2536668), (107136, 2402561), (109104, 2359224), (112344, 2291184), (114156, 2254816), (122742, 2097088), (124992, 2059338), (126387, 2036608), (127288, 2022192), (130464, 1972964), (131068, 1963872), (135296, 1902501), (140926, 1826496), (143199, 1797504), (145472, 1769418), (149792, 1718388), (152208, 1691112), (163656, 1572816), (168516, 1527456), (173952, 1479723), (187488, 1372892), (190932, 1348128), (196602, 1309248), (202944, 1268334), (211389, 1217664), (218208, 1179612), (224688, 1145592), (228312, 1127408), (245484, 1048544), (249984, 1029669), (252774, 1018304), (254576, 1011096), (260928, 986482), (262136, 981936), (281852, 913248), (286398, 898752), (290944, 884709), (294903, 872832), (299584, 859194), (304416, 845556), (327312, 786408), (337032, 763728), (343223, 749952), (374976, 686446), (381864, 674064), (393204, 654624), (405888, 634167), (422778, 608832), (429597, 599168), (436416, 589806), (449376, 572796), (456624, 563704), (490968, 524272), (493241, 521856), (505548, 509152)]