20020793856

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{12497}}^1$

素因数の和:12674

約数の個数: 160

約数和(自身を含む): 61370179200

約数和(自身を除く): 41349385344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 149, 168, 192, 224, 256, 298, 336, 384, 447, 448, 512, 596, 672, 768, 894, 896, 1043, 1192, 1344, 1536, 1788, 1792, 2086, 2384, 2688, 3129, 3576, 3584, 4172, 4768, 5376, 6258, 7152, 8344, 9536, 10752, 12497, 12516, 14304, 16688, 19072, 24994, 25032, 28608, 33376, 37491, 38144, 49988, 50064, 57216, 66752, 74982, 76288, 87479, 99976, 100128, 114432, 133504, 149964, 174958, 199952, 200256, 228864, 262437, 267008, 299928, 349916, 399904, 400512, 524874, 534016, 599856, 699832, 799808, 801024, 1049748, 1199712, 1399664, 1599616, 1602048, 1862053, 2099496, 2399424, 2799328, 3199232, 3724106, 4198992, 4798848, 5586159, 5598656, 6398464, 7448212, 8397984, 9597696, 11172318, 11197312, 13034371, 14896424, 16795968, 19195392, 22344636, 22394624, 26068742, 29792848, 33591936, 39103113, 44689272, 44789248, 52137484, 59585696, 67183872, 78206226, 89378544, 104274968, 119171392, 134367744, 156412452, 178757088, 208549936, 238342784, 312824904, 357514176, 417099872, 476685568, 625649808, 715028352, 834199744, 953371136, 1251299616, 1430056704, 1668399488, 2502599232, 2860113408, 3336798976, 5005198464, 6673597952, 10010396928, 20020793856]

約数ペア:

[(1, 20020793856), (2, 10010396928), (3, 6673597952), (4, 5005198464), (6, 3336798976), (7, 2860113408), (8, 2502599232), (12, 1668399488), (14, 1430056704), (16, 1251299616), (21, 953371136), (24, 834199744), (28, 715028352), (32, 625649808), (42, 476685568), (48, 417099872), (56, 357514176), (64, 312824904), (84, 238342784), (96, 208549936), (112, 178757088), (128, 156412452), (149, 134367744), (168, 119171392), (192, 104274968), (224, 89378544), (256, 78206226), (298, 67183872), (336, 59585696), (384, 52137484), (447, 44789248), (448, 44689272), (512, 39103113), (596, 33591936), (672, 29792848), (768, 26068742), (894, 22394624), (896, 22344636), (1043, 19195392), (1192, 16795968), (1344, 14896424), (1536, 13034371), (1788, 11197312), (1792, 11172318), (2086, 9597696), (2384, 8397984), (2688, 7448212), (3129, 6398464), (3576, 5598656), (3584, 5586159), (4172, 4798848), (4768, 4198992), (5376, 3724106), (6258, 3199232), (7152, 2799328), (8344, 2399424), (9536, 2099496), (10752, 1862053), (12497, 1602048), (12516, 1599616), (14304, 1399664), (16688, 1199712), (19072, 1049748), (24994, 801024), (25032, 799808), (28608, 699832), (33376, 599856), (37491, 534016), (38144, 524874), (49988, 400512), (50064, 399904), (57216, 349916), (66752, 299928), (74982, 267008), (76288, 262437), (87479, 228864), (99976, 200256), (100128, 199952), (114432, 174958), (133504, 149964)]