20774798208

素因数分解:

$2^7\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1423}}^1$

素因数の和:1514

約数の個数: 384

約数和(自身を含む): 67976064000

約数和(自身を除く): 47201265792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 29, 32, 36, 38, 46, 48, 57, 58, 64, 69, 72, 76, 87, 92, 96, 114, 116, 128, 138, 144, 152, 171, 174, 184, 192, 207, 228, 232, 261, 276, 288, 304, 342, 348, 368, 384, 414, 437, 456, 464, 522, 551, 552, 576, 608, 667, 684, 696, 736, 828, 874, 912, 928, 1044, 1102, 1104, 1152, 1216, 1311, 1334, 1368, 1392, 1423, 1472, 1653, 1656, 1748, 1824, 1856, 2001, 2088, 2204, 2208, 2432, 2622, 2668, 2736, 2784, 2846, 2944, 3306, 3312, 3496, 3648, 3712, 3933, 4002, 4176, 4269, 4408, 4416, 4959, 5244, 5336, 5472, 5568, 5692, 6003, 6612, 6624, 6992, 7296, 7866, 8004, 8352, 8538, 8816, 8832, 9918, 10488, 10672, 10944, 11136, 11384, 12006, 12673, 12807, 13224, 13248, 13984, 15732, 16008, 16704, 17076, 17632, 19836, 20976, 21344, 21888, 22768, 24012, 25346, 25614, 26448, 26496, 27037, 27968, 31464, 32016, 32729, 33408, 34152, 35264, 38019, 39672, 41267, 41952, 42688, 45536, 48024, 50692, 51228, 52896, 54074, 55936, 62928, 64032, 65458, 68304, 70528, 76038, 79344, 81111, 82534, 83904, 85376, 91072, 96048, 98187, 101384, 102456, 105792, 108148, 114057, 123801, 125856, 128064, 130916, 136608, 152076, 158688, 162222, 165068, 167808, 182144, 192096, 196374, 202768, 204912, 211584, 216296, 228114, 243333, 247602, 251712, 256128, 261832, 273216, 294561, 304152, 317376, 324444, 330136, 371403, 384192, 392748, 405536, 409824, 432592, 456228, 486666, 495204, 503424, 523664, 546432, 589122, 608304, 621851, 634752, 648888, 660272, 742806, 768384, 784073, 785496, 811072, 819648, 865184, 912456, 949141, 973332, 990408, 1047328, 1178244, 1216608, 1243702, 1297776, 1320544, 1485612, 1568146, 1570992, 1622144, 1639296, 1730368, 1824912, 1865553, 1898282, 1946664, 1980816, 2094656, 2352219, 2356488, 2433216, 2487404, 2595552, 2641088, 2847423, 2971224, 3136292, 3141984, 3460736, 3649824, 3731106, 3796564, 3893328, 3961632, 4189312, 4704438, 4712976, 4866432, 4974808, 5191104, 5282176, 5596659, 5694846, 5942448, 6272584, 6283968, 7056657, 7299648, 7462212, 7593128, 7786656, 7923264, 8542269, 9408876, 9425952, 9949616, 10382208, 11193318, 11389692, 11884896, 12545168, 12567936, 14113314, 14599296, 14924424, 15186256, 15573312, 15846528, 17084538, 18033679, 18817752, 18851904, 19899232, 22386636, 22779384, 23769792, 25090336, 28226628, 29848848, 30372512, 31146624, 34169076, 36067358, 37635504, 37703808, 39798464, 44773272, 45558768, 47539584, 50180672, 54101037, 56453256, 59697696, 60745024, 68338152, 72134716, 75271008, 79596928, 89546544, 91117536, 100361344, 108202074, 112906512, 119395392, 121490048, 136676304, 144269432, 150542016, 162303111, 179093088, 182235072, 216404148, 225813024, 238790784, 273352608, 288538864, 301084032, 324606222, 358186176, 364470144, 432808296, 451626048, 546705216, 577077728, 649212444, 716372352, 865616592, 903252096, 1093410432, 1154155456, 1298424888, 1731233184, 2308310912, 2596849776, 3462466368, 5193699552, 6924932736, 10387399104, 20774798208]

約数ペア:

[(1, 20774798208), (2, 10387399104), (3, 6924932736), (4, 5193699552), (6, 3462466368), (8, 2596849776), (9, 2308310912), (12, 1731233184), (16, 1298424888), (18, 1154155456), (19, 1093410432), (23, 903252096), (24, 865616592), (29, 716372352), (32, 649212444), (36, 577077728), (38, 546705216), (46, 451626048), (48, 432808296), (57, 364470144), (58, 358186176), (64, 324606222), (69, 301084032), (72, 288538864), (76, 273352608), (87, 238790784), (92, 225813024), (96, 216404148), (114, 182235072), (116, 179093088), (128, 162303111), (138, 150542016), (144, 144269432), (152, 136676304), (171, 121490048), (174, 119395392), (184, 112906512), (192, 108202074), (207, 100361344), (228, 91117536), (232, 89546544), (261, 79596928), (276, 75271008), (288, 72134716), (304, 68338152), (342, 60745024), (348, 59697696), (368, 56453256), (384, 54101037), (414, 50180672), (437, 47539584), (456, 45558768), (464, 44773272), (522, 39798464), (551, 37703808), (552, 37635504), (576, 36067358), (608, 34169076), (667, 31146624), (684, 30372512), (696, 29848848), (736, 28226628), (828, 25090336), (874, 23769792), (912, 22779384), (928, 22386636), (1044, 19899232), (1102, 18851904), (1104, 18817752), (1152, 18033679), (1216, 17084538), (1311, 15846528), (1334, 15573312), (1368, 15186256), (1392, 14924424), (1423, 14599296), (1472, 14113314), (1653, 12567936), (1656, 12545168), (1748, 11884896), (1824, 11389692), (1856, 11193318), (2001, 10382208), (2088, 9949616), (2204, 9425952), (2208, 9408876), (2432, 8542269), (2622, 7923264), (2668, 7786656), (2736, 7593128), (2784, 7462212), (2846, 7299648), (2944, 7056657), (3306, 6283968), (3312, 6272584), (3496, 5942448), (3648, 5694846), (3712, 5596659), (3933, 5282176), (4002, 5191104), (4176, 4974808), (4269, 4866432), (4408, 4712976), (4416, 4704438), (4959, 4189312), (5244, 3961632), (5336, 3893328), (5472, 3796564), (5568, 3731106), (5692, 3649824), (6003, 3460736), (6612, 3141984), (6624, 3136292), (6992, 2971224), (7296, 2847423), (7866, 2641088), (8004, 2595552), (8352, 2487404), (8538, 2433216), (8816, 2356488), (8832, 2352219), (9918, 2094656), (10488, 1980816), (10672, 1946664), (10944, 1898282), (11136, 1865553), (11384, 1824912), (12006, 1730368), (12673, 1639296), (12807, 1622144), (13224, 1570992), (13248, 1568146), (13984, 1485612), (15732, 1320544), (16008, 1297776), (16704, 1243702), (17076, 1216608), (17632, 1178244), (19836, 1047328), (20976, 990408), (21344, 973332), (21888, 949141), (22768, 912456), (24012, 865184), (25346, 819648), (25614, 811072), (26448, 785496), (26496, 784073), (27037, 768384), (27968, 742806), (31464, 660272), (32016, 648888), (32729, 634752), (33408, 621851), (34152, 608304), (35264, 589122), (38019, 546432), (39672, 523664), (41267, 503424), (41952, 495204), (42688, 486666), (45536, 456228), (48024, 432592), (50692, 409824), (51228, 405536), (52896, 392748), (54074, 384192), (55936, 371403), (62928, 330136), (64032, 324444), (65458, 317376), (68304, 304152), (70528, 294561), (76038, 273216), (79344, 261832), (81111, 256128), (82534, 251712), (83904, 247602), (85376, 243333), (91072, 228114), (96048, 216296), (98187, 211584), (101384, 204912), (102456, 202768), (105792, 196374), (108148, 192096), (114057, 182144), (123801, 167808), (125856, 165068), (128064, 162222), (130916, 158688), (136608, 152076)]