20966141952

素因数分解:

$2^{12}\times 3^3\times 7^2\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:173

約数の個数: 624

約数和(自身を含む): 74627218080

約数和(自身を除く): 53661076128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 53, 54, 56, 63, 64, 72, 73, 84, 96, 98, 106, 108, 112, 126, 128, 144, 146, 147, 159, 168, 189, 192, 196, 212, 216, 219, 224, 252, 256, 288, 292, 294, 318, 336, 371, 378, 384, 392, 424, 432, 438, 441, 448, 477, 504, 511, 512, 576, 584, 588, 636, 657, 672, 742, 756, 768, 784, 848, 864, 876, 882, 896, 954, 1008, 1022, 1024, 1113, 1152, 1168, 1176, 1272, 1314, 1323, 1344, 1431, 1484, 1512, 1533, 1536, 1568, 1696, 1728, 1752, 1764, 1792, 1908, 1971, 2016, 2044, 2048, 2226, 2304, 2336, 2352, 2544, 2597, 2628, 2646, 2688, 2862, 2968, 3024, 3066, 3072, 3136, 3339, 3392, 3456, 3504, 3528, 3577, 3584, 3816, 3869, 3942, 4032, 4088, 4096, 4452, 4599, 4608, 4672, 4704, 5088, 5194, 5256, 5292, 5376, 5724, 5936, 6048, 6132, 6144, 6272, 6678, 6784, 6912, 7008, 7056, 7154, 7168, 7632, 7738, 7791, 7884, 8064, 8176, 8904, 9198, 9216, 9344, 9408, 10017, 10176, 10388, 10512, 10584, 10731, 10752, 11448, 11607, 11872, 12096, 12264, 12288, 12544, 13356, 13568, 13797, 13824, 14016, 14112, 14308, 14336, 15264, 15476, 15582, 15768, 16128, 16352, 17808, 18396, 18432, 18688, 18816, 20034, 20352, 20776, 21024, 21168, 21462, 21504, 22896, 23214, 23373, 23744, 24192, 24528, 25088, 26712, 27083, 27136, 27594, 27648, 28032, 28224, 28616, 28672, 30528, 30952, 31164, 31536, 32193, 32256, 32704, 34821, 35616, 36792, 36864, 37376, 37632, 40068, 40704, 41552, 42048, 42336, 42924, 43008, 45792, 46428, 46746, 47488, 48384, 49056, 50176, 53424, 54166, 54272, 55188, 55296, 56064, 56448, 57232, 61056, 61904, 62328, 63072, 64386, 64512, 65408, 69642, 70119, 71232, 73584, 74752, 75264, 80136, 81249, 81408, 83104, 84096, 84672, 85848, 86016, 91584, 92856, 93492, 94976, 96579, 96768, 98112, 100352, 104463, 106848, 108332, 108544, 110376, 110592, 112128, 112896, 114464, 122112, 123808, 124656, 126144, 128772, 129024, 130816, 139284, 140238, 142464, 147168, 149504, 150528, 160272, 162498, 162816, 166208, 168192, 169344, 171696, 183168, 185712, 186984, 189581, 189952, 193158, 193536, 196224, 200704, 208926, 213696, 216664, 217088, 220752, 224256, 225792, 228928, 243747, 244224, 247616, 249312, 252288, 257544, 258048, 261632, 278568, 280476, 284928, 294336, 299008, 301056, 320544, 324996, 325632, 332416, 336384, 338688, 343392, 366336, 371424, 373968, 379162, 379904, 386316, 387072, 392448, 417852, 427392, 433328, 441504, 448512, 451584, 457856, 487494, 488448, 495232, 498624, 504576, 515088, 523264, 557136, 560952, 568743, 569856, 588672, 602112, 641088, 649992, 651264, 664832, 672768, 677376, 686784, 731241, 732672, 742848, 747936, 758324, 759808, 772632, 774144, 784896, 835704, 854784, 866656, 883008, 897024, 903168, 915712, 974988, 976896, 990464, 997248, 1009152, 1030176, 1046528, 1114272, 1121904, 1137486, 1139712, 1177344, 1282176, 1299984, 1329664, 1345536, 1354752, 1373568, 1462482, 1465344, 1485696, 1495872, 1516648, 1519616, 1545264, 1569792, 1671408, 1706229, 1709568, 1733312, 1766016, 1806336, 1831424, 1949976, 1953792, 1980928, 1994496, 2018304, 2060352, 2093056, 2228544, 2243808, 2274972, 2279424, 2354688, 2564352, 2599968, 2659328, 2691072, 2709504, 2747136, 2924964, 2930688, 2971392, 2991744, 3033296, 3090528, 3139584, 3342816, 3412458, 3419136, 3466624, 3532032, 3662848, 3899952, 3961856, 3988992, 4036608, 4120704, 4457088, 4487616, 4549944, 4558848, 4709376, 5118687, 5128704, 5199936, 5318656, 5419008, 5494272, 5849928, 5861376, 5942784, 5983488, 6066592, 6181056, 6279168, 6685632, 6824916, 6838272, 6933248, 7064064, 7325696, 7799904, 7923712, 7977984, 8073216, 8241408, 8914176, 8975232, 9099888, 9418752, 10237374, 10257408, 10399872, 10637312, 10988544, 11699856, 11885568, 11966976, 12133184, 12362112, 13371264, 13649832, 13676544, 13866496, 14128128, 14651392, 15599808, 15847424, 15955968, 16482816, 17828352, 17950464, 18199776, 18837504, 20474748, 20514816, 20799744, 21977088, 23399712, 23771136, 23933952, 24266368, 24724224, 26742528, 27299664, 27732992, 28256256, 31199616, 31911936, 32965632, 35656704, 35900928, 36399552, 40949496, 41029632, 41599488, 43954176, 46799424, 47542272, 47867904, 48532736, 49448448, 53485056, 54599328, 55465984, 56512512, 62399232, 65931264, 71313408, 71801856, 72799104, 81898992, 83198976, 93598848, 95735808, 97065472, 98896896, 106970112, 109198656, 110931968, 124798464, 131862528, 142626816, 143603712, 145598208, 163797984, 166397952, 187197696, 194130944, 197793792, 213940224, 218397312, 249596928, 287207424, 291196416, 327595968, 332795904, 374395392, 388261888, 395587584, 427880448, 436794624, 499193856, 582392832, 655191936, 748790784, 776523776, 873589248, 998387712, 1164785664, 1310383872, 1497581568, 1747178496, 2329571328, 2620767744, 2995163136, 3494356992, 5241535488, 6988713984, 10483070976, 20966141952]

約数ペア:

[(1, 20966141952), (2, 10483070976), (3, 6988713984), (4, 5241535488), (6, 3494356992), (7, 2995163136), (8, 2620767744), (9, 2329571328), (12, 1747178496), (14, 1497581568), (16, 1310383872), (18, 1164785664), (21, 998387712), (24, 873589248), (27, 776523776), (28, 748790784), (32, 655191936), (36, 582392832), (42, 499193856), (48, 436794624), (49, 427880448), (53, 395587584), (54, 388261888), (56, 374395392), (63, 332795904), (64, 327595968), (72, 291196416), (73, 287207424), (84, 249596928), (96, 218397312), (98, 213940224), (106, 197793792), (108, 194130944), (112, 187197696), (126, 166397952), (128, 163797984), (144, 145598208), (146, 143603712), (147, 142626816), (159, 131862528), (168, 124798464), (189, 110931968), (192, 109198656), (196, 106970112), (212, 98896896), (216, 97065472), (219, 95735808), (224, 93598848), (252, 83198976), (256, 81898992), (288, 72799104), (292, 71801856), (294, 71313408), (318, 65931264), (336, 62399232), (371, 56512512), (378, 55465984), (384, 54599328), (392, 53485056), (424, 49448448), (432, 48532736), (438, 47867904), (441, 47542272), (448, 46799424), (477, 43954176), (504, 41599488), (511, 41029632), (512, 40949496), (576, 36399552), (584, 35900928), (588, 35656704), (636, 32965632), (657, 31911936), (672, 31199616), (742, 28256256), (756, 27732992), (768, 27299664), (784, 26742528), (848, 24724224), (864, 24266368), (876, 23933952), (882, 23771136), (896, 23399712), (954, 21977088), (1008, 20799744), (1022, 20514816), (1024, 20474748), (1113, 18837504), (1152, 18199776), (1168, 17950464), (1176, 17828352), (1272, 16482816), (1314, 15955968), (1323, 15847424), (1344, 15599808), (1431, 14651392), (1484, 14128128), (1512, 13866496), (1533, 13676544), (1536, 13649832), (1568, 13371264), (1696, 12362112), (1728, 12133184), (1752, 11966976), (1764, 11885568), (1792, 11699856), (1908, 10988544), (1971, 10637312), (2016, 10399872), (2044, 10257408), (2048, 10237374), (2226, 9418752), (2304, 9099888), (2336, 8975232), (2352, 8914176), (2544, 8241408), (2597, 8073216), (2628, 7977984), (2646, 7923712), (2688, 7799904), (2862, 7325696), (2968, 7064064), (3024, 6933248), (3066, 6838272), (3072, 6824916), (3136, 6685632), (3339, 6279168), (3392, 6181056), (3456, 6066592), (3504, 5983488), (3528, 5942784), (3577, 5861376), (3584, 5849928), (3816, 5494272), (3869, 5419008), (3942, 5318656), (4032, 5199936), (4088, 5128704), (4096, 5118687), (4452, 4709376), (4599, 4558848), (4608, 4549944), (4672, 4487616), (4704, 4457088), (5088, 4120704), (5194, 4036608), (5256, 3988992), (5292, 3961856), (5376, 3899952), (5724, 3662848), (5936, 3532032), (6048, 3466624), (6132, 3419136), (6144, 3412458), (6272, 3342816), (6678, 3139584), (6784, 3090528), (6912, 3033296), (7008, 2991744), (7056, 2971392), (7154, 2930688), (7168, 2924964), (7632, 2747136), (7738, 2709504), (7791, 2691072), (7884, 2659328), (8064, 2599968), (8176, 2564352), (8904, 2354688), (9198, 2279424), (9216, 2274972), (9344, 2243808), (9408, 2228544), (10017, 2093056), (10176, 2060352), (10388, 2018304), (10512, 1994496), (10584, 1980928), (10731, 1953792), (10752, 1949976), (11448, 1831424), (11607, 1806336), (11872, 1766016), (12096, 1733312), (12264, 1709568), (12288, 1706229), (12544, 1671408), (13356, 1569792), (13568, 1545264), (13797, 1519616), (13824, 1516648), (14016, 1495872), (14112, 1485696), (14308, 1465344), (14336, 1462482), (15264, 1373568), (15476, 1354752), (15582, 1345536), (15768, 1329664), (16128, 1299984), (16352, 1282176), (17808, 1177344), (18396, 1139712), (18432, 1137486), (18688, 1121904), (18816, 1114272), (20034, 1046528), (20352, 1030176), (20776, 1009152), (21024, 997248), (21168, 990464), (21462, 976896), (21504, 974988), (22896, 915712), (23214, 903168), (23373, 897024), (23744, 883008), (24192, 866656), (24528, 854784), (25088, 835704), (26712, 784896), (27083, 774144), (27136, 772632), (27594, 759808), (27648, 758324), (28032, 747936), (28224, 742848), (28616, 732672), (28672, 731241), (30528, 686784), (30952, 677376), (31164, 672768), (31536, 664832), (32193, 651264), (32256, 649992), (32704, 641088), (34821, 602112), (35616, 588672), (36792, 569856), (36864, 568743), (37376, 560952), (37632, 557136), (40068, 523264), (40704, 515088), (41552, 504576), (42048, 498624), (42336, 495232), (42924, 488448), (43008, 487494), (45792, 457856), (46428, 451584), (46746, 448512), (47488, 441504), (48384, 433328), (49056, 427392), (50176, 417852), (53424, 392448), (54166, 387072), (54272, 386316), (55188, 379904), (55296, 379162), (56064, 373968), (56448, 371424), (57232, 366336), (61056, 343392), (61904, 338688), (62328, 336384), (63072, 332416), (64386, 325632), (64512, 324996), (65408, 320544), (69642, 301056), (70119, 299008), (71232, 294336), (73584, 284928), (74752, 280476), (75264, 278568), (80136, 261632), (81249, 258048), (81408, 257544), (83104, 252288), (84096, 249312), (84672, 247616), (85848, 244224), (86016, 243747), (91584, 228928), (92856, 225792), (93492, 224256), (94976, 220752), (96579, 217088), (96768, 216664), (98112, 213696), (100352, 208926), (104463, 200704), (106848, 196224), (108332, 193536), (108544, 193158), (110376, 189952), (110592, 189581), (112128, 186984), (112896, 185712), (114464, 183168), (122112, 171696), (123808, 169344), (124656, 168192), (126144, 166208), (128772, 162816), (129024, 162498), (130816, 160272), (139284, 150528), (140238, 149504), (142464, 147168)]