20161205304

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{5209}}^1$

素因数の和:5397

約数の個数: 128

約数和(自身を含む): 53567136000

約数和(自身を除く): 33405930696

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 67, 83, 87, 116, 134, 166, 174, 201, 232, 249, 268, 332, 348, 402, 498, 536, 664, 696, 804, 996, 1608, 1943, 1992, 2407, 3886, 4814, 5209, 5561, 5829, 7221, 7772, 9628, 10418, 11122, 11658, 14442, 15544, 15627, 16683, 19256, 20836, 22244, 23316, 28884, 31254, 33366, 41672, 44488, 46632, 57768, 62508, 66732, 125016, 133464, 151061, 161269, 302122, 322538, 349003, 432347, 453183, 483807, 604244, 645076, 698006, 864694, 906366, 967614, 1047009, 1208488, 1290152, 1297041, 1396012, 1729388, 1812732, 1935228, 2094018, 2594082, 2792024, 3458776, 3625464, 3870456, 4188036, 5188164, 8376072, 10121087, 10376328, 12538063, 20242174, 25076126, 28967249, 30363261, 37614189, 40484348, 50152252, 57934498, 60726522, 75228378, 80968696, 86901747, 100304504, 115868996, 121453044, 150456756, 173803494, 231737992, 242906088, 300913512, 347606988, 695213976, 840050221, 1680100442, 2520150663, 3360200884, 5040301326, 6720401768, 10080602652, 20161205304]

約数ペア:

[(1, 20161205304), (2, 10080602652), (3, 6720401768), (4, 5040301326), (6, 3360200884), (8, 2520150663), (12, 1680100442), (24, 840050221), (29, 695213976), (58, 347606988), (67, 300913512), (83, 242906088), (87, 231737992), (116, 173803494), (134, 150456756), (166, 121453044), (174, 115868996), (201, 100304504), (232, 86901747), (249, 80968696), (268, 75228378), (332, 60726522), (348, 57934498), (402, 50152252), (498, 40484348), (536, 37614189), (664, 30363261), (696, 28967249), (804, 25076126), (996, 20242174), (1608, 12538063), (1943, 10376328), (1992, 10121087), (2407, 8376072), (3886, 5188164), (4814, 4188036), (5209, 3870456), (5561, 3625464), (5829, 3458776), (7221, 2792024), (7772, 2594082), (9628, 2094018), (10418, 1935228), (11122, 1812732), (11658, 1729388), (14442, 1396012), (15544, 1297041), (15627, 1290152), (16683, 1208488), (19256, 1047009), (20836, 967614), (22244, 906366), (23316, 864694), (28884, 698006), (31254, 645076), (33366, 604244), (41672, 483807), (44488, 453183), (46632, 432347), (57768, 349003), (62508, 322538), (66732, 302122), (125016, 161269), (133464, 151061)]