20783060928

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{3821}}^1$

素因数の和:3936

約数の個数: 336

約数和(自身を含む): 72692605440

約数和(自身を除く): 51909544512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 64, 71, 72, 76, 84, 96, 112, 114, 126, 133, 142, 144, 152, 168, 171, 192, 213, 224, 228, 252, 266, 284, 288, 304, 336, 342, 399, 426, 448, 456, 497, 504, 532, 568, 576, 608, 639, 672, 684, 798, 852, 912, 994, 1008, 1064, 1136, 1197, 1216, 1278, 1344, 1349, 1368, 1491, 1596, 1704, 1824, 1988, 2016, 2128, 2272, 2394, 2556, 2698, 2736, 2982, 3192, 3408, 3648, 3821, 3976, 4032, 4047, 4256, 4473, 4544, 4788, 5112, 5396, 5472, 5964, 6384, 6816, 7642, 7952, 8094, 8512, 8946, 9443, 9576, 10224, 10792, 10944, 11463, 11928, 12141, 12768, 13632, 15284, 15904, 16188, 17892, 18886, 19152, 20448, 21584, 22926, 23856, 24282, 25536, 26747, 28329, 30568, 31808, 32376, 34389, 35784, 37772, 38304, 40896, 43168, 45852, 47712, 48564, 53494, 56658, 61136, 64752, 68778, 71568, 72599, 75544, 76608, 80241, 84987, 86336, 91704, 95424, 97128, 106988, 113316, 122272, 129504, 137556, 143136, 145198, 151088, 160482, 169974, 183408, 194256, 213976, 217797, 226632, 240723, 244544, 259008, 271291, 275112, 286272, 290396, 302176, 320964, 339948, 366816, 388512, 427952, 435594, 453264, 481446, 508193, 542582, 550224, 580792, 604352, 641928, 653391, 679896, 733632, 777024, 813873, 855904, 871188, 906528, 962892, 1016386, 1085164, 1100448, 1161584, 1283856, 1306782, 1359792, 1524579, 1627746, 1711808, 1742376, 1813056, 1899037, 1925784, 2032772, 2170328, 2200896, 2323168, 2441619, 2567712, 2613564, 2719584, 3049158, 3255492, 3484752, 3798074, 3851568, 4065544, 4340656, 4573737, 4646336, 4883238, 5135424, 5154529, 5227128, 5439168, 5697111, 6098316, 6510984, 6969504, 7596148, 7703136, 8131088, 8681312, 9147474, 9766476, 10309058, 10454256, 11394222, 12196632, 13021968, 13939008, 15192296, 15406272, 15463587, 16262176, 17091333, 17362624, 18294948, 19532952, 20618116, 20908512, 22788444, 24393264, 26043936, 30384592, 30927174, 32524352, 34182666, 36081703, 36589896, 39065904, 41236232, 41817024, 45576888, 46390761, 48786528, 52087872, 60769184, 61854348, 68365332, 72163406, 73179792, 78131808, 82472464, 91153776, 92781522, 97573056, 108245109, 121538368, 123708696, 136730664, 144326812, 146359584, 156263616, 164944928, 182307552, 185563044, 216490218, 247417392, 273461328, 288653624, 292719168, 324735327, 329889856, 364615104, 371126088, 432980436, 494834784, 546922656, 577307248, 649470654, 742252176, 865960872, 989669568, 1093845312, 1154614496, 1298941308, 1484504352, 1731921744, 2309228992, 2597882616, 2969008704, 3463843488, 5195765232, 6927686976, 10391530464, 20783060928]

約数ペア:

[(1, 20783060928), (2, 10391530464), (3, 6927686976), (4, 5195765232), (6, 3463843488), (7, 2969008704), (8, 2597882616), (9, 2309228992), (12, 1731921744), (14, 1484504352), (16, 1298941308), (18, 1154614496), (19, 1093845312), (21, 989669568), (24, 865960872), (28, 742252176), (32, 649470654), (36, 577307248), (38, 546922656), (42, 494834784), (48, 432980436), (56, 371126088), (57, 364615104), (63, 329889856), (64, 324735327), (71, 292719168), (72, 288653624), (76, 273461328), (84, 247417392), (96, 216490218), (112, 185563044), (114, 182307552), (126, 164944928), (133, 156263616), (142, 146359584), (144, 144326812), (152, 136730664), (168, 123708696), (171, 121538368), (192, 108245109), (213, 97573056), (224, 92781522), (228, 91153776), (252, 82472464), (266, 78131808), (284, 73179792), (288, 72163406), (304, 68365332), (336, 61854348), (342, 60769184), (399, 52087872), (426, 48786528), (448, 46390761), (456, 45576888), (497, 41817024), (504, 41236232), (532, 39065904), (568, 36589896), (576, 36081703), (608, 34182666), (639, 32524352), (672, 30927174), (684, 30384592), (798, 26043936), (852, 24393264), (912, 22788444), (994, 20908512), (1008, 20618116), (1064, 19532952), (1136, 18294948), (1197, 17362624), (1216, 17091333), (1278, 16262176), (1344, 15463587), (1349, 15406272), (1368, 15192296), (1491, 13939008), (1596, 13021968), (1704, 12196632), (1824, 11394222), (1988, 10454256), (2016, 10309058), (2128, 9766476), (2272, 9147474), (2394, 8681312), (2556, 8131088), (2698, 7703136), (2736, 7596148), (2982, 6969504), (3192, 6510984), (3408, 6098316), (3648, 5697111), (3821, 5439168), (3976, 5227128), (4032, 5154529), (4047, 5135424), (4256, 4883238), (4473, 4646336), (4544, 4573737), (4788, 4340656), (5112, 4065544), (5396, 3851568), (5472, 3798074), (5964, 3484752), (6384, 3255492), (6816, 3049158), (7642, 2719584), (7952, 2613564), (8094, 2567712), (8512, 2441619), (8946, 2323168), (9443, 2200896), (9576, 2170328), (10224, 2032772), (10792, 1925784), (10944, 1899037), (11463, 1813056), (11928, 1742376), (12141, 1711808), (12768, 1627746), (13632, 1524579), (15284, 1359792), (15904, 1306782), (16188, 1283856), (17892, 1161584), (18886, 1100448), (19152, 1085164), (20448, 1016386), (21584, 962892), (22926, 906528), (23856, 871188), (24282, 855904), (25536, 813873), (26747, 777024), (28329, 733632), (30568, 679896), (31808, 653391), (32376, 641928), (34389, 604352), (35784, 580792), (37772, 550224), (38304, 542582), (40896, 508193), (43168, 481446), (45852, 453264), (47712, 435594), (48564, 427952), (53494, 388512), (56658, 366816), (61136, 339948), (64752, 320964), (68778, 302176), (71568, 290396), (72599, 286272), (75544, 275112), (76608, 271291), (80241, 259008), (84987, 244544), (86336, 240723), (91704, 226632), (95424, 217797), (97128, 213976), (106988, 194256), (113316, 183408), (122272, 169974), (129504, 160482), (137556, 151088), (143136, 145198)]