20852952192

素因数分解:

$2^7\times 3^2\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{2339}}^1$

素因数の和:2539

約数の個数: 192

約数和(自身を含む): 61436232000

約数和(自身を除く): 40583279808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 71, 72, 96, 109, 128, 142, 144, 192, 213, 218, 284, 288, 327, 384, 426, 436, 568, 576, 639, 654, 852, 872, 981, 1136, 1152, 1278, 1308, 1704, 1744, 1962, 2272, 2339, 2556, 2616, 3408, 3488, 3924, 4544, 4678, 5112, 5232, 6816, 6976, 7017, 7739, 7848, 9088, 9356, 10224, 10464, 13632, 13952, 14034, 15478, 15696, 18712, 20448, 20928, 21051, 23217, 27264, 28068, 30956, 31392, 37424, 40896, 41856, 42102, 46434, 56136, 61912, 62784, 69651, 74848, 81792, 84204, 92868, 112272, 123824, 125568, 139302, 149696, 166069, 168408, 185736, 224544, 247648, 254951, 278604, 299392, 332138, 336816, 371472, 449088, 495296, 498207, 509902, 557208, 664276, 673632, 742944, 764853, 898176, 990592, 996414, 1019804, 1114416, 1328552, 1347264, 1485888, 1494621, 1529706, 1992828, 2039608, 2228832, 2294559, 2657104, 2694528, 2971776, 2989242, 3059412, 3985656, 4079216, 4457664, 4589118, 5314208, 5978484, 6118824, 7971312, 8158432, 8915328, 9178236, 10628416, 11956968, 12237648, 15942624, 16316864, 18101521, 18356472, 21256832, 23913936, 24475296, 31885248, 32633728, 36203042, 36712944, 47827872, 48950592, 54304563, 63770496, 72406084, 73425888, 95655744, 97901184, 108609126, 144812168, 146851776, 162913689, 191311488, 217218252, 289624336, 293703552, 325827378, 434436504, 579248672, 651654756, 868873008, 1158497344, 1303309512, 1737746016, 2316994688, 2606619024, 3475492032, 5213238048, 6950984064, 10426476096, 20852952192]

約数ペア:

[(1, 20852952192), (2, 10426476096), (3, 6950984064), (4, 5213238048), (6, 3475492032), (8, 2606619024), (9, 2316994688), (12, 1737746016), (16, 1303309512), (18, 1158497344), (24, 868873008), (32, 651654756), (36, 579248672), (48, 434436504), (64, 325827378), (71, 293703552), (72, 289624336), (96, 217218252), (109, 191311488), (128, 162913689), (142, 146851776), (144, 144812168), (192, 108609126), (213, 97901184), (218, 95655744), (284, 73425888), (288, 72406084), (327, 63770496), (384, 54304563), (426, 48950592), (436, 47827872), (568, 36712944), (576, 36203042), (639, 32633728), (654, 31885248), (852, 24475296), (872, 23913936), (981, 21256832), (1136, 18356472), (1152, 18101521), (1278, 16316864), (1308, 15942624), (1704, 12237648), (1744, 11956968), (1962, 10628416), (2272, 9178236), (2339, 8915328), (2556, 8158432), (2616, 7971312), (3408, 6118824), (3488, 5978484), (3924, 5314208), (4544, 4589118), (4678, 4457664), (5112, 4079216), (5232, 3985656), (6816, 3059412), (6976, 2989242), (7017, 2971776), (7739, 2694528), (7848, 2657104), (9088, 2294559), (9356, 2228832), (10224, 2039608), (10464, 1992828), (13632, 1529706), (13952, 1494621), (14034, 1485888), (15478, 1347264), (15696, 1328552), (18712, 1114416), (20448, 1019804), (20928, 996414), (21051, 990592), (23217, 898176), (27264, 764853), (28068, 742944), (30956, 673632), (31392, 664276), (37424, 557208), (40896, 509902), (41856, 498207), (42102, 495296), (46434, 449088), (56136, 371472), (61912, 336816), (62784, 332138), (69651, 299392), (74848, 278604), (81792, 254951), (84204, 247648), (92868, 224544), (112272, 185736), (123824, 168408), (125568, 166069), (139302, 149696)]