27521324040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{368129}}^1$

素因数の和:368239

約数の個数: 128

約数和(自身を含む): 95419296000

約数和(自身を除く): 67897971960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 89, 105, 120, 140, 168, 178, 210, 267, 280, 356, 420, 445, 534, 623, 712, 840, 890, 1068, 1246, 1335, 1780, 1869, 2136, 2492, 2670, 3115, 3560, 3738, 4984, 5340, 6230, 7476, 9345, 10680, 12460, 14952, 18690, 24920, 37380, 74760, 368129, 736258, 1104387, 1472516, 1840645, 2208774, 2576903, 2945032, 3681290, 4417548, 5153806, 5521935, 7362580, 7730709, 8835096, 10307612, 11043870, 12884515, 14725160, 15461418, 20615224, 22087740, 25769030, 30922836, 32763481, 38653545, 44175480, 51538060, 61845672, 65526962, 77307090, 98290443, 103076120, 131053924, 154614180, 163817405, 196580886, 229344367, 262107848, 309228360, 327634810, 393161772, 458688734, 491452215, 655269620, 688033101, 786323544, 917377468, 982904430, 1146721835, 1310539240, 1376066202, 1834754936, 1965808860, 2293443670, 2752132404, 3440165505, 3931617720, 4586887340, 5504264808, 6880331010, 9173774680, 13760662020, 27521324040]

約数ペア:

[(1, 27521324040), (2, 13760662020), (3, 9173774680), (4, 6880331010), (5, 5504264808), (6, 4586887340), (7, 3931617720), (8, 3440165505), (10, 2752132404), (12, 2293443670), (14, 1965808860), (15, 1834754936), (20, 1376066202), (21, 1310539240), (24, 1146721835), (28, 982904430), (30, 917377468), (35, 786323544), (40, 688033101), (42, 655269620), (56, 491452215), (60, 458688734), (70, 393161772), (84, 327634810), (89, 309228360), (105, 262107848), (120, 229344367), (140, 196580886), (168, 163817405), (178, 154614180), (210, 131053924), (267, 103076120), (280, 98290443), (356, 77307090), (420, 65526962), (445, 61845672), (534, 51538060), (623, 44175480), (712, 38653545), (840, 32763481), (890, 30922836), (1068, 25769030), (1246, 22087740), (1335, 20615224), (1780, 15461418), (1869, 14725160), (2136, 12884515), (2492, 11043870), (2670, 10307612), (3115, 8835096), (3560, 7730709), (3738, 7362580), (4984, 5521935), (5340, 5153806), (6230, 4417548), (7476, 3681290), (9345, 2945032), (10680, 2576903), (12460, 2208774), (14952, 1840645), (18690, 1472516), (24920, 1104387), (37380, 736258), (74760, 368129)]