21903307776

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{4651}}^1$

素因数の和:4757

約数の個数: 264

約数和(自身を含む): 73286268224

約数和(自身を除く): 51382960448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 73, 84, 96, 112, 126, 128, 144, 146, 168, 192, 219, 224, 252, 256, 288, 292, 336, 384, 438, 448, 504, 511, 512, 576, 584, 657, 672, 768, 876, 896, 1008, 1022, 1024, 1152, 1168, 1314, 1344, 1533, 1536, 1752, 1792, 2016, 2044, 2304, 2336, 2628, 2688, 3066, 3072, 3504, 3584, 4032, 4088, 4599, 4608, 4651, 4672, 5256, 5376, 6132, 7008, 7168, 8064, 8176, 9198, 9216, 9302, 9344, 10512, 10752, 12264, 13953, 14016, 16128, 16352, 18396, 18604, 18688, 21024, 21504, 24528, 27906, 28032, 32256, 32557, 32704, 36792, 37208, 37376, 41859, 42048, 49056, 55812, 56064, 64512, 65114, 65408, 73584, 74416, 74752, 83718, 84096, 97671, 98112, 111624, 112128, 130228, 130816, 147168, 148832, 167436, 168192, 195342, 196224, 223248, 224256, 260456, 261632, 293013, 294336, 297664, 334872, 336384, 339523, 390684, 392448, 446496, 520912, 523264, 586026, 588672, 595328, 669744, 672768, 679046, 781368, 784896, 892992, 1018569, 1041824, 1172052, 1177344, 1190656, 1339488, 1358092, 1562736, 1569792, 1785984, 2037138, 2083648, 2344104, 2354688, 2376661, 2381312, 2678976, 2716184, 3055707, 3125472, 3571968, 4074276, 4167296, 4688208, 4709376, 4753322, 4762624, 5357952, 5432368, 6111414, 6250944, 7129983, 7143936, 8148552, 8334592, 9376416, 9506644, 10715904, 10864736, 12222828, 12501888, 14259966, 14287872, 16297104, 16669184, 18752832, 19013288, 21389949, 21431808, 21729472, 24445656, 25003776, 28519932, 32594208, 33338368, 37505664, 38026576, 42779898, 42863616, 43458944, 48891312, 50007552, 57039864, 65188416, 75011328, 76053152, 85559796, 86917888, 97782624, 100015104, 114079728, 130376832, 150022656, 152106304, 171119592, 173835776, 195565248, 228159456, 260753664, 300045312, 304212608, 342239184, 347671552, 391130496, 456318912, 521507328, 608425216, 684478368, 782260992, 912637824, 1043014656, 1216850432, 1368956736, 1564521984, 1825275648, 2433700864, 2737913472, 3129043968, 3650551296, 5475826944, 7301102592, 10951653888, 21903307776]

約数ペア:

[(1, 21903307776), (2, 10951653888), (3, 7301102592), (4, 5475826944), (6, 3650551296), (7, 3129043968), (8, 2737913472), (9, 2433700864), (12, 1825275648), (14, 1564521984), (16, 1368956736), (18, 1216850432), (21, 1043014656), (24, 912637824), (28, 782260992), (32, 684478368), (36, 608425216), (42, 521507328), (48, 456318912), (56, 391130496), (63, 347671552), (64, 342239184), (72, 304212608), (73, 300045312), (84, 260753664), (96, 228159456), (112, 195565248), (126, 173835776), (128, 171119592), (144, 152106304), (146, 150022656), (168, 130376832), (192, 114079728), (219, 100015104), (224, 97782624), (252, 86917888), (256, 85559796), (288, 76053152), (292, 75011328), (336, 65188416), (384, 57039864), (438, 50007552), (448, 48891312), (504, 43458944), (511, 42863616), (512, 42779898), (576, 38026576), (584, 37505664), (657, 33338368), (672, 32594208), (768, 28519932), (876, 25003776), (896, 24445656), (1008, 21729472), (1022, 21431808), (1024, 21389949), (1152, 19013288), (1168, 18752832), (1314, 16669184), (1344, 16297104), (1533, 14287872), (1536, 14259966), (1752, 12501888), (1792, 12222828), (2016, 10864736), (2044, 10715904), (2304, 9506644), (2336, 9376416), (2628, 8334592), (2688, 8148552), (3066, 7143936), (3072, 7129983), (3504, 6250944), (3584, 6111414), (4032, 5432368), (4088, 5357952), (4599, 4762624), (4608, 4753322), (4651, 4709376), (4672, 4688208), (5256, 4167296), (5376, 4074276), (6132, 3571968), (7008, 3125472), (7168, 3055707), (8064, 2716184), (8176, 2678976), (9198, 2381312), (9216, 2376661), (9302, 2354688), (9344, 2344104), (10512, 2083648), (10752, 2037138), (12264, 1785984), (13953, 1569792), (14016, 1562736), (16128, 1358092), (16352, 1339488), (18396, 1190656), (18604, 1177344), (18688, 1172052), (21024, 1041824), (21504, 1018569), (24528, 892992), (27906, 784896), (28032, 781368), (32256, 679046), (32557, 672768), (32704, 669744), (36792, 595328), (37208, 588672), (37376, 586026), (41859, 523264), (42048, 520912), (49056, 446496), (55812, 392448), (56064, 390684), (64512, 339523), (65114, 336384), (65408, 334872), (73584, 297664), (74416, 294336), (74752, 293013), (83718, 261632), (84096, 260456), (97671, 224256), (98112, 223248), (111624, 196224), (112128, 195342), (130228, 168192), (130816, 167436), (147168, 148832)]