20669354496

素因数分解:

$2^9\times 3^9\times 7^1\times {\mathrm{293}}^1$

素因数の和:345

約数の個数: 400

約数和(自身を含む): 71037578304

約数和(自身を除く): 50368223808

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, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 243, 252, 256, 288, 293, 324, 336, 378, 384, 432, 448, 486, 504, 512, 567, 576, 586, 648, 672, 729, 756, 768, 864, 879, 896, 972, 1008, 1134, 1152, 1172, 1296, 1344, 1458, 1512, 1536, 1701, 1728, 1758, 1792, 1944, 2016, 2051, 2187, 2268, 2304, 2344, 2592, 2637, 2688, 2916, 3024, 3402, 3456, 3516, 3584, 3888, 4032, 4102, 4374, 4536, 4608, 4688, 5103, 5184, 5274, 5376, 5832, 6048, 6153, 6561, 6804, 6912, 7032, 7776, 7911, 8064, 8204, 8748, 9072, 9376, 10206, 10368, 10548, 10752, 11664, 12096, 12306, 13122, 13608, 13824, 14064, 15309, 15552, 15822, 16128, 16408, 17496, 18144, 18459, 18752, 19683, 20412, 20736, 21096, 23328, 23733, 24192, 24612, 26244, 27216, 28128, 30618, 31104, 31644, 32256, 32816, 34992, 36288, 36918, 37504, 39366, 40824, 41472, 42192, 45927, 46656, 47466, 48384, 49224, 52488, 54432, 55377, 56256, 61236, 62208, 63288, 65632, 69984, 71199, 72576, 73836, 75008, 78732, 81648, 84384, 91854, 93312, 94932, 96768, 98448, 104976, 108864, 110754, 112512, 122472, 124416, 126576, 131264, 137781, 139968, 142398, 145152, 147672, 150016, 157464, 163296, 166131, 168768, 183708, 186624, 189864, 196896, 209952, 213597, 217728, 221508, 225024, 244944, 253152, 262528, 275562, 279936, 284796, 290304, 295344, 314928, 326592, 332262, 337536, 367416, 373248, 379728, 393792, 419904, 427194, 435456, 443016, 450048, 489888, 498393, 506304, 525056, 551124, 559872, 569592, 590688, 629856, 640791, 653184, 664524, 675072, 734832, 759456, 787584, 839808, 854388, 870912, 886032, 979776, 996786, 1012608, 1050112, 1102248, 1119744, 1139184, 1181376, 1259712, 1281582, 1306368, 1329048, 1350144, 1469664, 1495179, 1518912, 1575168, 1679616, 1708776, 1772064, 1922373, 1959552, 1993572, 2025216, 2204496, 2278368, 2362752, 2519424, 2563164, 2612736, 2658096, 2939328, 2990358, 3037824, 3150336, 3359232, 3417552, 3544128, 3844746, 3919104, 3987144, 4050432, 4408992, 4485537, 4556736, 4725504, 5038848, 5126328, 5316192, 5767119, 5878656, 5980716, 6075648, 6835104, 7088256, 7689492, 7838208, 7974288, 8817984, 8971074, 9113472, 9451008, 10077696, 10252656, 10632384, 11534238, 11757312, 11961432, 12151296, 13456611, 13670208, 14176512, 15378984, 15948576, 17635968, 17942148, 18226944, 20505312, 21264768, 23068476, 23514624, 23922864, 26913222, 27340416, 28353024, 30757968, 31897152, 35271936, 35884296, 36453888, 40369833, 41010624, 42529536, 46136952, 47845728, 53826444, 54680832, 61515936, 63794304, 70543872, 71768592, 80739666, 82021248, 85059072, 92273904, 95691456, 107652888, 109361664, 123031872, 127588608, 143537184, 161479332, 164042496, 184547808, 191382912, 215305776, 246063744, 255177216, 287074368, 322958664, 328084992, 369095616, 382765824, 430611552, 492127488, 574148736, 645917328, 738191232, 765531648, 861223104, 984254976, 1148297472, 1291834656, 1476382464, 1722446208, 2296594944, 2583669312, 2952764928, 3444892416, 5167338624, 6889784832, 10334677248, 20669354496]

約数ペア:

[(1, 20669354496), (2, 10334677248), (3, 6889784832), (4, 5167338624), (6, 3444892416), (7, 2952764928), (8, 2583669312), (9, 2296594944), (12, 1722446208), (14, 1476382464), (16, 1291834656), (18, 1148297472), (21, 984254976), (24, 861223104), (27, 765531648), (28, 738191232), (32, 645917328), (36, 574148736), (42, 492127488), (48, 430611552), (54, 382765824), (56, 369095616), (63, 328084992), (64, 322958664), (72, 287074368), (81, 255177216), (84, 246063744), (96, 215305776), (108, 191382912), (112, 184547808), (126, 164042496), (128, 161479332), (144, 143537184), (162, 127588608), (168, 123031872), (189, 109361664), (192, 107652888), (216, 95691456), (224, 92273904), (243, 85059072), (252, 82021248), (256, 80739666), (288, 71768592), (293, 70543872), (324, 63794304), (336, 61515936), (378, 54680832), (384, 53826444), (432, 47845728), (448, 46136952), (486, 42529536), (504, 41010624), (512, 40369833), (567, 36453888), (576, 35884296), (586, 35271936), (648, 31897152), (672, 30757968), (729, 28353024), (756, 27340416), (768, 26913222), (864, 23922864), (879, 23514624), (896, 23068476), (972, 21264768), (1008, 20505312), (1134, 18226944), (1152, 17942148), (1172, 17635968), (1296, 15948576), (1344, 15378984), (1458, 14176512), (1512, 13670208), (1536, 13456611), (1701, 12151296), (1728, 11961432), (1758, 11757312), (1792, 11534238), (1944, 10632384), (2016, 10252656), (2051, 10077696), (2187, 9451008), (2268, 9113472), (2304, 8971074), (2344, 8817984), (2592, 7974288), (2637, 7838208), (2688, 7689492), (2916, 7088256), (3024, 6835104), (3402, 6075648), (3456, 5980716), (3516, 5878656), (3584, 5767119), (3888, 5316192), (4032, 5126328), (4102, 5038848), (4374, 4725504), (4536, 4556736), (4608, 4485537), (4688, 4408992), (5103, 4050432), (5184, 3987144), (5274, 3919104), (5376, 3844746), (5832, 3544128), (6048, 3417552), (6153, 3359232), (6561, 3150336), (6804, 3037824), (6912, 2990358), (7032, 2939328), (7776, 2658096), (7911, 2612736), (8064, 2563164), (8204, 2519424), (8748, 2362752), (9072, 2278368), (9376, 2204496), (10206, 2025216), (10368, 1993572), (10548, 1959552), (10752, 1922373), (11664, 1772064), (12096, 1708776), (12306, 1679616), (13122, 1575168), (13608, 1518912), (13824, 1495179), (14064, 1469664), (15309, 1350144), (15552, 1329048), (15822, 1306368), (16128, 1281582), (16408, 1259712), (17496, 1181376), (18144, 1139184), (18459, 1119744), (18752, 1102248), (19683, 1050112), (20412, 1012608), (20736, 996786), (21096, 979776), (23328, 886032), (23733, 870912), (24192, 854388), (24612, 839808), (26244, 787584), (27216, 759456), (28128, 734832), (30618, 675072), (31104, 664524), (31644, 653184), (32256, 640791), (32816, 629856), (34992, 590688), (36288, 569592), (36918, 559872), (37504, 551124), (39366, 525056), (40824, 506304), (41472, 498393), (42192, 489888), (45927, 450048), (46656, 443016), (47466, 435456), (48384, 427194), (49224, 419904), (52488, 393792), (54432, 379728), (55377, 373248), (56256, 367416), (61236, 337536), (62208, 332262), (63288, 326592), (65632, 314928), (69984, 295344), (71199, 290304), (72576, 284796), (73836, 279936), (75008, 275562), (78732, 262528), (81648, 253152), (84384, 244944), (91854, 225024), (93312, 221508), (94932, 217728), (96768, 213597), (98448, 209952), (104976, 196896), (108864, 189864), (110754, 186624), (112512, 183708), (122472, 168768), (124416, 166131), (126576, 163296), (131264, 157464), (137781, 150016), (139968, 147672), (142398, 145152)]