19520815104

素因数分解:

$2^{19}\times 3^3\times 7^1\times {\mathrm{197}}^1$

素因数の和:251

約数の個数: 320

約数和(自身を含む): 66437712000

約数和(自身を除く): 46916896896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 197, 216, 224, 252, 256, 288, 336, 378, 384, 394, 432, 448, 504, 512, 576, 591, 672, 756, 768, 788, 864, 896, 1008, 1024, 1152, 1182, 1344, 1379, 1512, 1536, 1576, 1728, 1773, 1792, 2016, 2048, 2304, 2364, 2688, 2758, 3024, 3072, 3152, 3456, 3546, 3584, 4032, 4096, 4137, 4608, 4728, 5319, 5376, 5516, 6048, 6144, 6304, 6912, 7092, 7168, 8064, 8192, 8274, 9216, 9456, 10638, 10752, 11032, 12096, 12288, 12411, 12608, 13824, 14184, 14336, 16128, 16384, 16548, 18432, 18912, 21276, 21504, 22064, 24192, 24576, 24822, 25216, 27648, 28368, 28672, 32256, 32768, 33096, 36864, 37233, 37824, 42552, 43008, 44128, 48384, 49152, 49644, 50432, 55296, 56736, 57344, 64512, 65536, 66192, 73728, 74466, 75648, 85104, 86016, 88256, 96768, 98304, 99288, 100864, 110592, 113472, 114688, 129024, 131072, 132384, 147456, 148932, 151296, 170208, 172032, 176512, 193536, 196608, 198576, 201728, 221184, 226944, 229376, 258048, 262144, 264768, 294912, 297864, 302592, 340416, 344064, 353024, 387072, 393216, 397152, 403456, 442368, 453888, 458752, 516096, 524288, 529536, 589824, 595728, 605184, 680832, 688128, 706048, 774144, 786432, 794304, 806912, 884736, 907776, 917504, 1032192, 1059072, 1179648, 1191456, 1210368, 1361664, 1376256, 1412096, 1548288, 1572864, 1588608, 1613824, 1769472, 1815552, 1835008, 2064384, 2118144, 2359296, 2382912, 2420736, 2723328, 2752512, 2824192, 3096576, 3177216, 3227648, 3538944, 3631104, 3670016, 4128768, 4236288, 4718592, 4765824, 4841472, 5446656, 5505024, 5648384, 6193152, 6354432, 6455296, 7077888, 7262208, 8257536, 8472576, 9531648, 9682944, 10893312, 11010048, 11296768, 12386304, 12708864, 12910592, 14155776, 14524416, 16515072, 16945152, 19063296, 19365888, 21786624, 22593536, 24772608, 25417728, 25821184, 29048832, 33030144, 33890304, 38126592, 38731776, 43573248, 45187072, 49545216, 50835456, 51642368, 58097664, 67780608, 76253184, 77463552, 87146496, 90374144, 99090432, 101670912, 103284736, 116195328, 135561216, 152506368, 154927104, 174292992, 180748288, 203341824, 232390656, 271122432, 305012736, 309854208, 348585984, 361496576, 406683648, 464781312, 542244864, 610025472, 697171968, 722993152, 813367296, 929562624, 1084489728, 1220050944, 1394343936, 1626734592, 2168979456, 2440101888, 2788687872, 3253469184, 4880203776, 6506938368, 9760407552, 19520815104]

約数ペア:

[(1, 19520815104), (2, 9760407552), (3, 6506938368), (4, 4880203776), (6, 3253469184), (7, 2788687872), (8, 2440101888), (9, 2168979456), (12, 1626734592), (14, 1394343936), (16, 1220050944), (18, 1084489728), (21, 929562624), (24, 813367296), (27, 722993152), (28, 697171968), (32, 610025472), (36, 542244864), (42, 464781312), (48, 406683648), (54, 361496576), (56, 348585984), (63, 309854208), (64, 305012736), (72, 271122432), (84, 232390656), (96, 203341824), (108, 180748288), (112, 174292992), (126, 154927104), (128, 152506368), (144, 135561216), (168, 116195328), (189, 103284736), (192, 101670912), (197, 99090432), (216, 90374144), (224, 87146496), (252, 77463552), (256, 76253184), (288, 67780608), (336, 58097664), (378, 51642368), (384, 50835456), (394, 49545216), (432, 45187072), (448, 43573248), (504, 38731776), (512, 38126592), (576, 33890304), (591, 33030144), (672, 29048832), (756, 25821184), (768, 25417728), (788, 24772608), (864, 22593536), (896, 21786624), (1008, 19365888), (1024, 19063296), (1152, 16945152), (1182, 16515072), (1344, 14524416), (1379, 14155776), (1512, 12910592), (1536, 12708864), (1576, 12386304), (1728, 11296768), (1773, 11010048), (1792, 10893312), (2016, 9682944), (2048, 9531648), (2304, 8472576), (2364, 8257536), (2688, 7262208), (2758, 7077888), (3024, 6455296), (3072, 6354432), (3152, 6193152), (3456, 5648384), (3546, 5505024), (3584, 5446656), (4032, 4841472), (4096, 4765824), (4137, 4718592), (4608, 4236288), (4728, 4128768), (5319, 3670016), (5376, 3631104), (5516, 3538944), (6048, 3227648), (6144, 3177216), (6304, 3096576), (6912, 2824192), (7092, 2752512), (7168, 2723328), (8064, 2420736), (8192, 2382912), (8274, 2359296), (9216, 2118144), (9456, 2064384), (10638, 1835008), (10752, 1815552), (11032, 1769472), (12096, 1613824), (12288, 1588608), (12411, 1572864), (12608, 1548288), (13824, 1412096), (14184, 1376256), (14336, 1361664), (16128, 1210368), (16384, 1191456), (16548, 1179648), (18432, 1059072), (18912, 1032192), (21276, 917504), (21504, 907776), (22064, 884736), (24192, 806912), (24576, 794304), (24822, 786432), (25216, 774144), (27648, 706048), (28368, 688128), (28672, 680832), (32256, 605184), (32768, 595728), (33096, 589824), (36864, 529536), (37233, 524288), (37824, 516096), (42552, 458752), (43008, 453888), (44128, 442368), (48384, 403456), (49152, 397152), (49644, 393216), (50432, 387072), (55296, 353024), (56736, 344064), (57344, 340416), (64512, 302592), (65536, 297864), (66192, 294912), (73728, 264768), (74466, 262144), (75648, 258048), (85104, 229376), (86016, 226944), (88256, 221184), (96768, 201728), (98304, 198576), (99288, 196608), (100864, 193536), (110592, 176512), (113472, 172032), (114688, 170208), (129024, 151296), (131072, 148932), (132384, 147456)]