20696044992

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{2917}}^1\times {\mathrm{5279}}^1$

素因数の和:8218

約数の個数: 112

約数和(自身を含む): 62614210560

約数和(自身を除く): 41918165568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 2917, 5279, 5834, 8751, 10558, 11668, 15837, 17502, 20419, 21116, 23336, 31674, 35004, 36953, 40838, 42232, 46672, 61257, 63348, 70008, 73906, 81676, 84464, 93344, 110859, 122514, 126696, 140016, 147812, 163352, 168928, 186688, 221718, 245028, 253392, 280032, 295624, 326704, 337856, 443436, 490056, 506784, 560064, 591248, 653408, 886872, 980112, 1013568, 1182496, 1306816, 1773744, 1960224, 2364992, 3547488, 3920448, 7094976, 15398843, 30797686, 46196529, 61595372, 92393058, 107791901, 123190744, 184786116, 215583802, 246381488, 323375703, 369572232, 431167604, 492762976, 646751406, 739144464, 862335208, 985525952, 1293502812, 1478288928, 1724670416, 2587005624, 2956577856, 3449340832, 5174011248, 6898681664, 10348022496, 20696044992]

約数ペア:

[(1, 20696044992), (2, 10348022496), (3, 6898681664), (4, 5174011248), (6, 3449340832), (7, 2956577856), (8, 2587005624), (12, 1724670416), (14, 1478288928), (16, 1293502812), (21, 985525952), (24, 862335208), (28, 739144464), (32, 646751406), (42, 492762976), (48, 431167604), (56, 369572232), (64, 323375703), (84, 246381488), (96, 215583802), (112, 184786116), (168, 123190744), (192, 107791901), (224, 92393058), (336, 61595372), (448, 46196529), (672, 30797686), (1344, 15398843), (2917, 7094976), (5279, 3920448), (5834, 3547488), (8751, 2364992), (10558, 1960224), (11668, 1773744), (15837, 1306816), (17502, 1182496), (20419, 1013568), (21116, 980112), (23336, 886872), (31674, 653408), (35004, 591248), (36953, 560064), (40838, 506784), (42232, 490056), (46672, 443436), (61257, 337856), (63348, 326704), (70008, 295624), (73906, 280032), (81676, 253392), (84464, 245028), (93344, 221718), (110859, 186688), (122514, 168928), (126696, 163352), (140016, 147812)]