1320023936

素因数分解:

$2^7\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1$

素因数の和:130

約数の個数: 288

約数和(自身を含む): 3588517080

約数和(自身を除く): 2268493144

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 49, 53, 56, 64, 76, 77, 88, 98, 106, 112, 128, 133, 152, 154, 176, 196, 209, 212, 224, 266, 304, 308, 352, 361, 371, 392, 418, 424, 448, 532, 539, 583, 608, 616, 704, 722, 742, 784, 836, 848, 896, 931, 1007, 1064, 1078, 1166, 1216, 1232, 1408, 1444, 1463, 1484, 1568, 1672, 1696, 1862, 2014, 2128, 2156, 2332, 2432, 2464, 2527, 2597, 2888, 2926, 2968, 3136, 3344, 3392, 3724, 3971, 4028, 4081, 4256, 4312, 4664, 4928, 5054, 5194, 5776, 5852, 5936, 6272, 6688, 6784, 7049, 7448, 7942, 8056, 8162, 8512, 8624, 9328, 9856, 10108, 10241, 10388, 11077, 11552, 11704, 11872, 13376, 14098, 14896, 15884, 16112, 16324, 17024, 17248, 17689, 18656, 19133, 20216, 20482, 20776, 22154, 23104, 23408, 23744, 26752, 27797, 28196, 28567, 29792, 31768, 32224, 32648, 34496, 35378, 37312, 38266, 40432, 40964, 41552, 44308, 46208, 46816, 47488, 49343, 55594, 56392, 57134, 59584, 63536, 64448, 65296, 68992, 70756, 74624, 76532, 77539, 80864, 81928, 83104, 88616, 93632, 98686, 111188, 112784, 114268, 119168, 127072, 128896, 130592, 133931, 141512, 153064, 155078, 161728, 163856, 166208, 177232, 187264, 194579, 197372, 210463, 222376, 225568, 228536, 254144, 261184, 267862, 283024, 306128, 310156, 323456, 327712, 332416, 354464, 389158, 394744, 420926, 444752, 451136, 457072, 508288, 522368, 535724, 542773, 566048, 612256, 620312, 655424, 708928, 778316, 789488, 841852, 889504, 902272, 914144, 937517, 1071448, 1085546, 1132096, 1224512, 1240624, 1310848, 1417856, 1473241, 1556632, 1578976, 1683704, 1779008, 1828288, 1875034, 2142896, 2171092, 2264192, 2449024, 2481248, 2946482, 3113264, 3157952, 3367408, 3558016, 3656576, 3750068, 4285792, 4342184, 4962496, 5892964, 6226528, 6315904, 6734816, 7500136, 8571584, 8684368, 9924992, 10312687, 11785928, 12453056, 13469632, 15000272, 17143168, 17368736, 20625374, 23571856, 24906112, 26939264, 30000544, 34737472, 41250748, 47143712, 60001088, 69474944, 82501496, 94287424, 120002176, 165002992, 188574848, 330005984, 660011968, 1320023936]

約数ペア:

[(1, 1320023936), (2, 660011968), (4, 330005984), (7, 188574848), (8, 165002992), (11, 120002176), (14, 94287424), (16, 82501496), (19, 69474944), (22, 60001088), (28, 47143712), (32, 41250748), (38, 34737472), (44, 30000544), (49, 26939264), (53, 24906112), (56, 23571856), (64, 20625374), (76, 17368736), (77, 17143168), (88, 15000272), (98, 13469632), (106, 12453056), (112, 11785928), (128, 10312687), (133, 9924992), (152, 8684368), (154, 8571584), (176, 7500136), (196, 6734816), (209, 6315904), (212, 6226528), (224, 5892964), (266, 4962496), (304, 4342184), (308, 4285792), (352, 3750068), (361, 3656576), (371, 3558016), (392, 3367408), (418, 3157952), (424, 3113264), (448, 2946482), (532, 2481248), (539, 2449024), (583, 2264192), (608, 2171092), (616, 2142896), (704, 1875034), (722, 1828288), (742, 1779008), (784, 1683704), (836, 1578976), (848, 1556632), (896, 1473241), (931, 1417856), (1007, 1310848), (1064, 1240624), (1078, 1224512), (1166, 1132096), (1216, 1085546), (1232, 1071448), (1408, 937517), (1444, 914144), (1463, 902272), (1484, 889504), (1568, 841852), (1672, 789488), (1696, 778316), (1862, 708928), (2014, 655424), (2128, 620312), (2156, 612256), (2332, 566048), (2432, 542773), (2464, 535724), (2527, 522368), (2597, 508288), (2888, 457072), (2926, 451136), (2968, 444752), (3136, 420926), (3344, 394744), (3392, 389158), (3724, 354464), (3971, 332416), (4028, 327712), (4081, 323456), (4256, 310156), (4312, 306128), (4664, 283024), (4928, 267862), (5054, 261184), (5194, 254144), (5776, 228536), (5852, 225568), (5936, 222376), (6272, 210463), (6688, 197372), (6784, 194579), (7049, 187264), (7448, 177232), (7942, 166208), (8056, 163856), (8162, 161728), (8512, 155078), (8624, 153064), (9328, 141512), (9856, 133931), (10108, 130592), (10241, 128896), (10388, 127072), (11077, 119168), (11552, 114268), (11704, 112784), (11872, 111188), (13376, 98686), (14098, 93632), (14896, 88616), (15884, 83104), (16112, 81928), (16324, 80864), (17024, 77539), (17248, 76532), (17689, 74624), (18656, 70756), (19133, 68992), (20216, 65296), (20482, 64448), (20776, 63536), (22154, 59584), (23104, 57134), (23408, 56392), (23744, 55594), (26752, 49343), (27797, 47488), (28196, 46816), (28567, 46208), (29792, 44308), (31768, 41552), (32224, 40964), (32648, 40432), (34496, 38266), (35378, 37312)]