1205505504

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{22147}}^1$

素因数の和:22179

約数の個数: 144

約数和(自身を含む): 4063183488

約数和(自身を除く): 2857677984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 243, 252, 288, 324, 336, 378, 432, 486, 504, 567, 648, 672, 756, 864, 972, 1008, 1134, 1296, 1512, 1701, 1944, 2016, 2268, 2592, 3024, 3402, 3888, 4536, 6048, 6804, 7776, 9072, 13608, 18144, 22147, 27216, 44294, 54432, 66441, 88588, 132882, 155029, 177176, 199323, 265764, 310058, 354352, 398646, 465087, 531528, 597969, 620116, 708704, 797292, 930174, 1063056, 1195938, 1240232, 1395261, 1594584, 1793907, 1860348, 2126112, 2391876, 2480464, 2790522, 3189168, 3587814, 3720696, 4185783, 4783752, 4960928, 5381721, 5581044, 6378336, 7175628, 7441392, 8371566, 9567504, 10763442, 11162088, 12557349, 14351256, 14882784, 16743132, 19135008, 21526884, 22324176, 25114698, 28702512, 33486264, 37672047, 43053768, 44648352, 50229396, 57405024, 66972528, 75344094, 86107536, 100458792, 133945056, 150688188, 172215072, 200917584, 301376376, 401835168, 602752752, 1205505504]

約数ペア:

[(1, 1205505504), (2, 602752752), (3, 401835168), (4, 301376376), (6, 200917584), (7, 172215072), (8, 150688188), (9, 133945056), (12, 100458792), (14, 86107536), (16, 75344094), (18, 66972528), (21, 57405024), (24, 50229396), (27, 44648352), (28, 43053768), (32, 37672047), (36, 33486264), (42, 28702512), (48, 25114698), (54, 22324176), (56, 21526884), (63, 19135008), (72, 16743132), (81, 14882784), (84, 14351256), (96, 12557349), (108, 11162088), (112, 10763442), (126, 9567504), (144, 8371566), (162, 7441392), (168, 7175628), (189, 6378336), (216, 5581044), (224, 5381721), (243, 4960928), (252, 4783752), (288, 4185783), (324, 3720696), (336, 3587814), (378, 3189168), (432, 2790522), (486, 2480464), (504, 2391876), (567, 2126112), (648, 1860348), (672, 1793907), (756, 1594584), (864, 1395261), (972, 1240232), (1008, 1195938), (1134, 1063056), (1296, 930174), (1512, 797292), (1701, 708704), (1944, 620116), (2016, 597969), (2268, 531528), (2592, 465087), (3024, 398646), (3402, 354352), (3888, 310058), (4536, 265764), (6048, 199323), (6804, 177176), (7776, 155029), (9072, 132882), (13608, 88588), (18144, 66441), (22147, 54432), (27216, 44294)]