1260258048

素因数分解:

$2^8\times 3^3\times 7^2\times {\mathrm{61}}^2$

素因数の和:161

約数の個数: 324

約数和(自身を含む): 4407497640

約数和(自身を除く): 3147239592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 61, 63, 64, 72, 84, 96, 98, 108, 112, 122, 126, 128, 144, 147, 168, 183, 189, 192, 196, 216, 224, 244, 252, 256, 288, 294, 336, 366, 378, 384, 392, 427, 432, 441, 448, 488, 504, 549, 576, 588, 672, 732, 756, 768, 784, 854, 864, 882, 896, 976, 1008, 1098, 1152, 1176, 1281, 1323, 1344, 1464, 1512, 1568, 1647, 1708, 1728, 1764, 1792, 1952, 2016, 2196, 2304, 2352, 2562, 2646, 2688, 2928, 2989, 3024, 3136, 3294, 3416, 3456, 3528, 3721, 3843, 3904, 4032, 4392, 4704, 5124, 5292, 5376, 5856, 5978, 6048, 6272, 6588, 6832, 6912, 7056, 7442, 7686, 7808, 8064, 8784, 8967, 9408, 10248, 10584, 11163, 11529, 11712, 11956, 12096, 12544, 13176, 13664, 14112, 14884, 15372, 15616, 16128, 17568, 17934, 18816, 20496, 21168, 22326, 23058, 23424, 23912, 24192, 26047, 26352, 26901, 27328, 28224, 29768, 30744, 33489, 35136, 35868, 37632, 40992, 42336, 44652, 46116, 46848, 47824, 48384, 52094, 52704, 53802, 54656, 56448, 59536, 61488, 66978, 70272, 71736, 78141, 80703, 81984, 84672, 89304, 92232, 95648, 100467, 104188, 105408, 107604, 109312, 112896, 119072, 122976, 133956, 140544, 143472, 156282, 161406, 163968, 169344, 178608, 182329, 184464, 191296, 200934, 208376, 210816, 215208, 234423, 238144, 245952, 267912, 286944, 312564, 322812, 327936, 338688, 357216, 364658, 368928, 382592, 401868, 416752, 421632, 430416, 468846, 476288, 491904, 535824, 546987, 573888, 625128, 645624, 703269, 714432, 729316, 737856, 765184, 803736, 833504, 860832, 937692, 952576, 983808, 1071648, 1093974, 1147776, 1250256, 1291248, 1406538, 1428864, 1458632, 1475712, 1607472, 1640961, 1667008, 1721664, 1875384, 2143296, 2187948, 2295552, 2500512, 2582496, 2813076, 2857728, 2917264, 2951424, 3214944, 3281922, 3334016, 3443328, 3750768, 4286592, 4375896, 4922883, 5001024, 5164992, 5626152, 5834528, 6429888, 6563844, 6668032, 6886656, 7501536, 8573184, 8751792, 9845766, 10002048, 10329984, 11252304, 11669056, 12859776, 13127688, 15003072, 17503584, 19691532, 20004096, 20659968, 22504608, 23338112, 25719552, 26255376, 30006144, 35007168, 39383064, 45009216, 46676224, 52510752, 60012288, 70014336, 78766128, 90018432, 105021504, 140028672, 157532256, 180036864, 210043008, 315064512, 420086016, 630129024, 1260258048]

約数ペア:

[(1, 1260258048), (2, 630129024), (3, 420086016), (4, 315064512), (6, 210043008), (7, 180036864), (8, 157532256), (9, 140028672), (12, 105021504), (14, 90018432), (16, 78766128), (18, 70014336), (21, 60012288), (24, 52510752), (27, 46676224), (28, 45009216), (32, 39383064), (36, 35007168), (42, 30006144), (48, 26255376), (49, 25719552), (54, 23338112), (56, 22504608), (61, 20659968), (63, 20004096), (64, 19691532), (72, 17503584), (84, 15003072), (96, 13127688), (98, 12859776), (108, 11669056), (112, 11252304), (122, 10329984), (126, 10002048), (128, 9845766), (144, 8751792), (147, 8573184), (168, 7501536), (183, 6886656), (189, 6668032), (192, 6563844), (196, 6429888), (216, 5834528), (224, 5626152), (244, 5164992), (252, 5001024), (256, 4922883), (288, 4375896), (294, 4286592), (336, 3750768), (366, 3443328), (378, 3334016), (384, 3281922), (392, 3214944), (427, 2951424), (432, 2917264), (441, 2857728), (448, 2813076), (488, 2582496), (504, 2500512), (549, 2295552), (576, 2187948), (588, 2143296), (672, 1875384), (732, 1721664), (756, 1667008), (768, 1640961), (784, 1607472), (854, 1475712), (864, 1458632), (882, 1428864), (896, 1406538), (976, 1291248), (1008, 1250256), (1098, 1147776), (1152, 1093974), (1176, 1071648), (1281, 983808), (1323, 952576), (1344, 937692), (1464, 860832), (1512, 833504), (1568, 803736), (1647, 765184), (1708, 737856), (1728, 729316), (1764, 714432), (1792, 703269), (1952, 645624), (2016, 625128), (2196, 573888), (2304, 546987), (2352, 535824), (2562, 491904), (2646, 476288), (2688, 468846), (2928, 430416), (2989, 421632), (3024, 416752), (3136, 401868), (3294, 382592), (3416, 368928), (3456, 364658), (3528, 357216), (3721, 338688), (3843, 327936), (3904, 322812), (4032, 312564), (4392, 286944), (4704, 267912), (5124, 245952), (5292, 238144), (5376, 234423), (5856, 215208), (5978, 210816), (6048, 208376), (6272, 200934), (6588, 191296), (6832, 184464), (6912, 182329), (7056, 178608), (7442, 169344), (7686, 163968), (7808, 161406), (8064, 156282), (8784, 143472), (8967, 140544), (9408, 133956), (10248, 122976), (10584, 119072), (11163, 112896), (11529, 109312), (11712, 107604), (11956, 105408), (12096, 104188), (12544, 100467), (13176, 95648), (13664, 92232), (14112, 89304), (14884, 84672), (15372, 81984), (15616, 80703), (16128, 78141), (17568, 71736), (17934, 70272), (18816, 66978), (20496, 61488), (21168, 59536), (22326, 56448), (23058, 54656), (23424, 53802), (23912, 52704), (24192, 52094), (26047, 48384), (26352, 47824), (26901, 46848), (27328, 46116), (28224, 44652), (29768, 42336), (30744, 40992), (33489, 37632), (35136, 35868)]