2560990848

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:160

約数の個数: 384

約数和(自身を含む): 8123443200

約数和(自身を除く): 5562452352

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 31, 32, 38, 39, 48, 52, 57, 62, 64, 67, 76, 78, 93, 96, 104, 114, 124, 128, 134, 152, 156, 169, 186, 192, 201, 208, 228, 247, 248, 268, 304, 312, 338, 372, 384, 402, 403, 416, 456, 494, 496, 507, 536, 589, 608, 624, 676, 741, 744, 804, 806, 832, 871, 912, 988, 992, 1014, 1072, 1178, 1209, 1216, 1248, 1273, 1352, 1482, 1488, 1608, 1612, 1664, 1742, 1767, 1824, 1976, 1984, 2028, 2077, 2144, 2356, 2418, 2432, 2496, 2546, 2613, 2704, 2964, 2976, 3211, 3216, 3224, 3484, 3534, 3648, 3819, 3952, 3968, 4056, 4154, 4288, 4712, 4836, 4992, 5092, 5226, 5239, 5408, 5928, 5952, 6231, 6422, 6432, 6448, 6968, 7068, 7296, 7638, 7657, 7904, 8112, 8308, 8576, 9424, 9633, 9672, 10184, 10452, 10478, 10816, 11323, 11856, 11904, 12462, 12844, 12864, 12896, 13936, 14136, 15276, 15314, 15717, 15808, 16224, 16549, 16616, 18848, 19266, 19344, 20368, 20904, 20956, 21632, 22646, 22971, 23712, 24924, 25688, 25728, 25792, 27001, 27872, 28272, 30552, 30628, 31434, 31616, 32448, 33098, 33232, 33969, 37696, 38532, 38688, 39463, 40736, 41808, 41912, 45292, 45942, 47424, 49647, 49848, 51376, 51584, 54002, 55744, 56544, 61104, 61256, 62868, 64896, 66196, 66464, 67938, 75392, 77064, 77376, 78926, 81003, 81472, 83616, 83824, 90584, 91884, 94848, 99294, 99541, 99696, 102752, 108004, 111488, 113088, 118389, 122208, 122512, 125736, 132392, 132928, 135876, 154128, 154752, 157852, 162006, 162944, 167232, 167648, 181168, 183768, 198588, 199082, 199392, 205504, 215137, 216008, 226176, 236778, 244416, 245024, 251472, 264784, 265856, 271752, 298623, 308256, 315704, 324012, 334464, 335296, 351013, 362336, 367536, 397176, 398164, 398784, 411008, 430274, 432016, 473556, 488832, 490048, 502944, 513019, 529568, 543504, 597246, 616512, 631408, 645411, 648024, 670592, 702026, 724672, 735072, 794352, 796328, 797568, 860548, 864032, 947112, 980096, 1005888, 1026038, 1053039, 1059136, 1087008, 1194492, 1233024, 1262816, 1290822, 1296048, 1404052, 1449344, 1470144, 1539057, 1588704, 1592656, 1721096, 1728064, 1894224, 2011776, 2052076, 2106078, 2118272, 2174016, 2388984, 2525632, 2581644, 2592096, 2808104, 2940288, 3078114, 3177408, 3185312, 3442192, 3456128, 3788448, 4104152, 4212156, 4348032, 4777968, 5051264, 5163288, 5184192, 5616208, 6156228, 6354816, 6370624, 6669247, 6884384, 7576896, 8208304, 8424312, 9555936, 10326576, 10368384, 11232416, 12312456, 12741248, 13338494, 13768768, 15153792, 16416608, 16848624, 19111872, 20007741, 20653152, 22464832, 24624912, 26676988, 27537536, 32833216, 33697248, 38223744, 40015482, 41306304, 44929664, 49249824, 53353976, 65666432, 67394496, 80030964, 82612608, 98499648, 106707952, 134788992, 160061928, 196999296, 213415904, 320123856, 426831808, 640247712, 853663616, 1280495424, 2560990848]

約数ペア:

[(1, 2560990848), (2, 1280495424), (3, 853663616), (4, 640247712), (6, 426831808), (8, 320123856), (12, 213415904), (13, 196999296), (16, 160061928), (19, 134788992), (24, 106707952), (26, 98499648), (31, 82612608), (32, 80030964), (38, 67394496), (39, 65666432), (48, 53353976), (52, 49249824), (57, 44929664), (62, 41306304), (64, 40015482), (67, 38223744), (76, 33697248), (78, 32833216), (93, 27537536), (96, 26676988), (104, 24624912), (114, 22464832), (124, 20653152), (128, 20007741), (134, 19111872), (152, 16848624), (156, 16416608), (169, 15153792), (186, 13768768), (192, 13338494), (201, 12741248), (208, 12312456), (228, 11232416), (247, 10368384), (248, 10326576), (268, 9555936), (304, 8424312), (312, 8208304), (338, 7576896), (372, 6884384), (384, 6669247), (402, 6370624), (403, 6354816), (416, 6156228), (456, 5616208), (494, 5184192), (496, 5163288), (507, 5051264), (536, 4777968), (589, 4348032), (608, 4212156), (624, 4104152), (676, 3788448), (741, 3456128), (744, 3442192), (804, 3185312), (806, 3177408), (832, 3078114), (871, 2940288), (912, 2808104), (988, 2592096), (992, 2581644), (1014, 2525632), (1072, 2388984), (1178, 2174016), (1209, 2118272), (1216, 2106078), (1248, 2052076), (1273, 2011776), (1352, 1894224), (1482, 1728064), (1488, 1721096), (1608, 1592656), (1612, 1588704), (1664, 1539057), (1742, 1470144), (1767, 1449344), (1824, 1404052), (1976, 1296048), (1984, 1290822), (2028, 1262816), (2077, 1233024), (2144, 1194492), (2356, 1087008), (2418, 1059136), (2432, 1053039), (2496, 1026038), (2546, 1005888), (2613, 980096), (2704, 947112), (2964, 864032), (2976, 860548), (3211, 797568), (3216, 796328), (3224, 794352), (3484, 735072), (3534, 724672), (3648, 702026), (3819, 670592), (3952, 648024), (3968, 645411), (4056, 631408), (4154, 616512), (4288, 597246), (4712, 543504), (4836, 529568), (4992, 513019), (5092, 502944), (5226, 490048), (5239, 488832), (5408, 473556), (5928, 432016), (5952, 430274), (6231, 411008), (6422, 398784), (6432, 398164), (6448, 397176), (6968, 367536), (7068, 362336), (7296, 351013), (7638, 335296), (7657, 334464), (7904, 324012), (8112, 315704), (8308, 308256), (8576, 298623), (9424, 271752), (9633, 265856), (9672, 264784), (10184, 251472), (10452, 245024), (10478, 244416), (10816, 236778), (11323, 226176), (11856, 216008), (11904, 215137), (12462, 205504), (12844, 199392), (12864, 199082), (12896, 198588), (13936, 183768), (14136, 181168), (15276, 167648), (15314, 167232), (15717, 162944), (15808, 162006), (16224, 157852), (16549, 154752), (16616, 154128), (18848, 135876), (19266, 132928), (19344, 132392), (20368, 125736), (20904, 122512), (20956, 122208), (21632, 118389), (22646, 113088), (22971, 111488), (23712, 108004), (24924, 102752), (25688, 99696), (25728, 99541), (25792, 99294), (27001, 94848), (27872, 91884), (28272, 90584), (30552, 83824), (30628, 83616), (31434, 81472), (31616, 81003), (32448, 78926), (33098, 77376), (33232, 77064), (33969, 75392), (37696, 67938), (38532, 66464), (38688, 66196), (39463, 64896), (40736, 62868), (41808, 61256), (41912, 61104), (45292, 56544), (45942, 55744), (47424, 54002), (49647, 51584), (49848, 51376)]