15509281152

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{443}}^1$

素因数の和:681

約数の個数: 256

約数和(自身を含む): 45389445120

約数和(自身を除く): 29880163968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 32, 34, 48, 51, 62, 64, 68, 93, 96, 102, 124, 128, 136, 173, 186, 192, 204, 248, 272, 346, 372, 384, 408, 443, 496, 519, 527, 544, 692, 744, 816, 886, 992, 1038, 1054, 1088, 1329, 1384, 1488, 1581, 1632, 1772, 1984, 2076, 2108, 2176, 2658, 2768, 2941, 2976, 3162, 3264, 3544, 3968, 4152, 4216, 5316, 5363, 5536, 5882, 5952, 6324, 6528, 7088, 7531, 8304, 8432, 8823, 10632, 10726, 11072, 11764, 11904, 12648, 13733, 14176, 15062, 16089, 16608, 16864, 17646, 21264, 21452, 22144, 22593, 23528, 25296, 27466, 28352, 30124, 32178, 33216, 33728, 35292, 41199, 42528, 42904, 45186, 47056, 50592, 54932, 56704, 60248, 64356, 66432, 67456, 70584, 76639, 82398, 85056, 85808, 90372, 91171, 94112, 101184, 109864, 120496, 128712, 141168, 153278, 164796, 170112, 171616, 180744, 182342, 188224, 202368, 219728, 229917, 233461, 240992, 257424, 273513, 282336, 306556, 329592, 343232, 361488, 364684, 376448, 439456, 459834, 466922, 481984, 514848, 547026, 564672, 613112, 659184, 686464, 700383, 722976, 729368, 878912, 919668, 933844, 963968, 1029696, 1094052, 1129344, 1226224, 1302863, 1318368, 1400766, 1445952, 1458736, 1757824, 1839336, 1867688, 2059392, 2188104, 2375809, 2452448, 2605726, 2636736, 2801532, 2891904, 2917472, 3678672, 3735376, 3908589, 4376208, 4751618, 4904896, 5211452, 5273472, 5603064, 5834944, 7127427, 7357344, 7470752, 7817178, 8752416, 9503236, 9809792, 10422904, 11206128, 11669888, 14254854, 14714688, 14941504, 15634356, 17504832, 19006472, 20845808, 22412256, 28509708, 29429376, 29883008, 31268712, 35009664, 38012944, 40388753, 41691616, 44824512, 57019416, 62537424, 76025888, 80777506, 83383232, 89649024, 114038832, 121166259, 125074848, 152051776, 161555012, 166766464, 228077664, 242332518, 250149696, 304103552, 323110024, 456155328, 484665036, 500299392, 646220048, 912310656, 969330072, 1292440096, 1938660144, 2584880192, 3877320288, 5169760384, 7754640576, 15509281152]

約数ペア:

[(1, 15509281152), (2, 7754640576), (3, 5169760384), (4, 3877320288), (6, 2584880192), (8, 1938660144), (12, 1292440096), (16, 969330072), (17, 912310656), (24, 646220048), (31, 500299392), (32, 484665036), (34, 456155328), (48, 323110024), (51, 304103552), (62, 250149696), (64, 242332518), (68, 228077664), (93, 166766464), (96, 161555012), (102, 152051776), (124, 125074848), (128, 121166259), (136, 114038832), (173, 89649024), (186, 83383232), (192, 80777506), (204, 76025888), (248, 62537424), (272, 57019416), (346, 44824512), (372, 41691616), (384, 40388753), (408, 38012944), (443, 35009664), (496, 31268712), (519, 29883008), (527, 29429376), (544, 28509708), (692, 22412256), (744, 20845808), (816, 19006472), (886, 17504832), (992, 15634356), (1038, 14941504), (1054, 14714688), (1088, 14254854), (1329, 11669888), (1384, 11206128), (1488, 10422904), (1581, 9809792), (1632, 9503236), (1772, 8752416), (1984, 7817178), (2076, 7470752), (2108, 7357344), (2176, 7127427), (2658, 5834944), (2768, 5603064), (2941, 5273472), (2976, 5211452), (3162, 4904896), (3264, 4751618), (3544, 4376208), (3968, 3908589), (4152, 3735376), (4216, 3678672), (5316, 2917472), (5363, 2891904), (5536, 2801532), (5882, 2636736), (5952, 2605726), (6324, 2452448), (6528, 2375809), (7088, 2188104), (7531, 2059392), (8304, 1867688), (8432, 1839336), (8823, 1757824), (10632, 1458736), (10726, 1445952), (11072, 1400766), (11764, 1318368), (11904, 1302863), (12648, 1226224), (13733, 1129344), (14176, 1094052), (15062, 1029696), (16089, 963968), (16608, 933844), (16864, 919668), (17646, 878912), (21264, 729368), (21452, 722976), (22144, 700383), (22593, 686464), (23528, 659184), (25296, 613112), (27466, 564672), (28352, 547026), (30124, 514848), (32178, 481984), (33216, 466922), (33728, 459834), (35292, 439456), (41199, 376448), (42528, 364684), (42904, 361488), (45186, 343232), (47056, 329592), (50592, 306556), (54932, 282336), (56704, 273513), (60248, 257424), (64356, 240992), (66432, 233461), (67456, 229917), (70584, 219728), (76639, 202368), (82398, 188224), (85056, 182342), (85808, 180744), (90372, 171616), (91171, 170112), (94112, 164796), (101184, 153278), (109864, 141168), (120496, 128712)]