2080891008

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{3109}}^1$

素因数の和:3219

約数の個数: 192

約数和(自身を含む): 6928084800

約数和(自身を除く): 4847193792

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, 83, 84, 96, 112, 126, 128, 144, 166, 168, 192, 224, 249, 252, 288, 332, 336, 384, 448, 498, 504, 576, 581, 664, 672, 747, 896, 996, 1008, 1152, 1162, 1328, 1344, 1494, 1743, 1992, 2016, 2324, 2656, 2688, 2988, 3109, 3486, 3984, 4032, 4648, 5229, 5312, 5976, 6218, 6972, 7968, 8064, 9296, 9327, 10458, 10624, 11952, 12436, 13944, 15936, 18592, 18654, 20916, 21763, 23904, 24872, 27888, 27981, 31872, 37184, 37308, 41832, 43526, 47808, 49744, 55776, 55962, 65289, 74368, 74616, 83664, 87052, 95616, 99488, 111552, 111924, 130578, 149232, 167328, 174104, 195867, 198976, 223104, 223848, 258047, 261156, 298464, 334656, 348208, 391734, 397952, 447696, 516094, 522312, 596928, 669312, 696416, 774141, 783468, 895392, 1032188, 1044624, 1193856, 1392832, 1548282, 1566936, 1790784, 1806329, 2064376, 2089248, 2322423, 2785664, 3096564, 3133872, 3581568, 3612658, 4128752, 4178496, 4644846, 5418987, 6193128, 6267744, 7225316, 8257504, 8356992, 9289692, 10837974, 12386256, 12535488, 14450632, 16256961, 16515008, 18579384, 21675948, 24772512, 25070976, 28901264, 32513922, 33030016, 37158768, 43351896, 49545024, 57802528, 65027844, 74317536, 86703792, 99090048, 115605056, 130055688, 148635072, 173407584, 231210112, 260111376, 297270144, 346815168, 520222752, 693630336, 1040445504, 2080891008]

約数ペア:

[(1, 2080891008), (2, 1040445504), (3, 693630336), (4, 520222752), (6, 346815168), (7, 297270144), (8, 260111376), (9, 231210112), (12, 173407584), (14, 148635072), (16, 130055688), (18, 115605056), (21, 99090048), (24, 86703792), (28, 74317536), (32, 65027844), (36, 57802528), (42, 49545024), (48, 43351896), (56, 37158768), (63, 33030016), (64, 32513922), (72, 28901264), (83, 25070976), (84, 24772512), (96, 21675948), (112, 18579384), (126, 16515008), (128, 16256961), (144, 14450632), (166, 12535488), (168, 12386256), (192, 10837974), (224, 9289692), (249, 8356992), (252, 8257504), (288, 7225316), (332, 6267744), (336, 6193128), (384, 5418987), (448, 4644846), (498, 4178496), (504, 4128752), (576, 3612658), (581, 3581568), (664, 3133872), (672, 3096564), (747, 2785664), (896, 2322423), (996, 2089248), (1008, 2064376), (1152, 1806329), (1162, 1790784), (1328, 1566936), (1344, 1548282), (1494, 1392832), (1743, 1193856), (1992, 1044624), (2016, 1032188), (2324, 895392), (2656, 783468), (2688, 774141), (2988, 696416), (3109, 669312), (3486, 596928), (3984, 522312), (4032, 516094), (4648, 447696), (5229, 397952), (5312, 391734), (5976, 348208), (6218, 334656), (6972, 298464), (7968, 261156), (8064, 258047), (9296, 223848), (9327, 223104), (10458, 198976), (10624, 195867), (11952, 174104), (12436, 167328), (13944, 149232), (15936, 130578), (18592, 111924), (18654, 111552), (20916, 99488), (21763, 95616), (23904, 87052), (24872, 83664), (27888, 74616), (27981, 74368), (31872, 65289), (37184, 55962), (37308, 55776), (41832, 49744), (43526, 47808)]