65440687968

素因数分解:

$2^5\times 3^4\times {\mathrm{4217}}^1\times {\mathrm{5987}}^1$

素因数の和:10226

約数の個数: 120

約数和(自身を含む): 192537038232

約数和(自身を除く): 127096350264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 4217, 5987, 8434, 11974, 12651, 16868, 17961, 23948, 25302, 33736, 35922, 37953, 47896, 50604, 53883, 67472, 71844, 75906, 95792, 101208, 107766, 113859, 134944, 143688, 151812, 161649, 191584, 202416, 215532, 227718, 287376, 303624, 323298, 341577, 404832, 431064, 455436, 484947, 574752, 607248, 646596, 683154, 862128, 910872, 969894, 1214496, 1293192, 1366308, 1724256, 1821744, 1939788, 2586384, 2732616, 3643488, 3879576, 5172768, 5465232, 7759152, 10930464, 15518304, 25247179, 50494358, 75741537, 100988716, 151483074, 201977432, 227224611, 302966148, 403954864, 454449222, 605932296, 681673833, 807909728, 908898444, 1211864592, 1363347666, 1817796888, 2045021499, 2423729184, 2726695332, 3635593776, 4090042998, 5453390664, 7271187552, 8180085996, 10906781328, 16360171992, 21813562656, 32720343984, 65440687968]

約数ペア:

[(1, 65440687968), (2, 32720343984), (3, 21813562656), (4, 16360171992), (6, 10906781328), (8, 8180085996), (9, 7271187552), (12, 5453390664), (16, 4090042998), (18, 3635593776), (24, 2726695332), (27, 2423729184), (32, 2045021499), (36, 1817796888), (48, 1363347666), (54, 1211864592), (72, 908898444), (81, 807909728), (96, 681673833), (108, 605932296), (144, 454449222), (162, 403954864), (216, 302966148), (288, 227224611), (324, 201977432), (432, 151483074), (648, 100988716), (864, 75741537), (1296, 50494358), (2592, 25247179), (4217, 15518304), (5987, 10930464), (8434, 7759152), (11974, 5465232), (12651, 5172768), (16868, 3879576), (17961, 3643488), (23948, 2732616), (25302, 2586384), (33736, 1939788), (35922, 1821744), (37953, 1724256), (47896, 1366308), (50604, 1293192), (53883, 1214496), (67472, 969894), (71844, 910872), (75906, 862128), (95792, 683154), (101208, 646596), (107766, 607248), (113859, 574752), (134944, 484947), (143688, 455436), (151812, 431064), (161649, 404832), (191584, 341577), (202416, 323298), (215532, 303624), (227718, 287376)]