19756744704

素因数分解:

$2^{19}\times 3^2\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:176

約数の個数: 240

約数和(自身を含む): 58887972000

約数和(自身を除く): 39131227296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 64, 72, 79, 96, 106, 128, 144, 158, 159, 192, 212, 237, 256, 288, 316, 318, 384, 424, 474, 477, 512, 576, 632, 636, 711, 768, 848, 948, 954, 1024, 1152, 1264, 1272, 1422, 1536, 1696, 1896, 1908, 2048, 2304, 2528, 2544, 2844, 3072, 3392, 3792, 3816, 4096, 4187, 4608, 5056, 5088, 5688, 6144, 6784, 7584, 7632, 8192, 8374, 9216, 10112, 10176, 11376, 12288, 12561, 13568, 15168, 15264, 16384, 16748, 18432, 20224, 20352, 22752, 24576, 25122, 27136, 30336, 30528, 32768, 33496, 36864, 37683, 40448, 40704, 45504, 49152, 50244, 54272, 60672, 61056, 65536, 66992, 73728, 75366, 80896, 81408, 91008, 98304, 100488, 108544, 121344, 122112, 131072, 133984, 147456, 150732, 161792, 162816, 182016, 196608, 200976, 217088, 242688, 244224, 262144, 267968, 294912, 301464, 323584, 325632, 364032, 393216, 401952, 434176, 485376, 488448, 524288, 535936, 589824, 602928, 647168, 651264, 728064, 786432, 803904, 868352, 970752, 976896, 1071872, 1179648, 1205856, 1294336, 1302528, 1456128, 1572864, 1607808, 1736704, 1941504, 1953792, 2143744, 2359296, 2411712, 2588672, 2605056, 2912256, 3215616, 3473408, 3883008, 3907584, 4287488, 4718592, 4823424, 5177344, 5210112, 5824512, 6431232, 6946816, 7766016, 7815168, 8574976, 9646848, 10354688, 10420224, 11649024, 12862464, 13893632, 15532032, 15630336, 17149952, 19293696, 20709376, 20840448, 23298048, 25724928, 27787264, 31064064, 31260672, 34299904, 38587392, 41418752, 41680896, 46596096, 51449856, 62128128, 62521344, 68599808, 77174784, 83361792, 93192192, 102899712, 124256256, 125042688, 137199616, 154349568, 186384384, 205799424, 250085376, 274399232, 308699136, 372768768, 411598848, 548798464, 617398272, 823197696, 1097596928, 1234796544, 1646395392, 2195193856, 2469593088, 3292790784, 4939186176, 6585581568, 9878372352, 19756744704]

約数ペア:

[(1, 19756744704), (2, 9878372352), (3, 6585581568), (4, 4939186176), (6, 3292790784), (8, 2469593088), (9, 2195193856), (12, 1646395392), (16, 1234796544), (18, 1097596928), (24, 823197696), (32, 617398272), (36, 548798464), (48, 411598848), (53, 372768768), (64, 308699136), (72, 274399232), (79, 250085376), (96, 205799424), (106, 186384384), (128, 154349568), (144, 137199616), (158, 125042688), (159, 124256256), (192, 102899712), (212, 93192192), (237, 83361792), (256, 77174784), (288, 68599808), (316, 62521344), (318, 62128128), (384, 51449856), (424, 46596096), (474, 41680896), (477, 41418752), (512, 38587392), (576, 34299904), (632, 31260672), (636, 31064064), (711, 27787264), (768, 25724928), (848, 23298048), (948, 20840448), (954, 20709376), (1024, 19293696), (1152, 17149952), (1264, 15630336), (1272, 15532032), (1422, 13893632), (1536, 12862464), (1696, 11649024), (1896, 10420224), (1908, 10354688), (2048, 9646848), (2304, 8574976), (2528, 7815168), (2544, 7766016), (2844, 6946816), (3072, 6431232), (3392, 5824512), (3792, 5210112), (3816, 5177344), (4096, 4823424), (4187, 4718592), (4608, 4287488), (5056, 3907584), (5088, 3883008), (5688, 3473408), (6144, 3215616), (6784, 2912256), (7584, 2605056), (7632, 2588672), (8192, 2411712), (8374, 2359296), (9216, 2143744), (10112, 1953792), (10176, 1941504), (11376, 1736704), (12288, 1607808), (12561, 1572864), (13568, 1456128), (15168, 1302528), (15264, 1294336), (16384, 1205856), (16748, 1179648), (18432, 1071872), (20224, 976896), (20352, 970752), (22752, 868352), (24576, 803904), (25122, 786432), (27136, 728064), (30336, 651264), (30528, 647168), (32768, 602928), (33496, 589824), (36864, 535936), (37683, 524288), (40448, 488448), (40704, 485376), (45504, 434176), (49152, 401952), (50244, 393216), (54272, 364032), (60672, 325632), (61056, 323584), (65536, 301464), (66992, 294912), (73728, 267968), (75366, 262144), (80896, 244224), (81408, 242688), (91008, 217088), (98304, 200976), (100488, 196608), (108544, 182016), (121344, 162816), (122112, 161792), (131072, 150732), (133984, 147456)]