25187796120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{109379}}^1$

素因数の和:109513

約数の個数: 128

約数和(自身を含む): 80328672000

約数和(自身を除く): 55140875880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 101, 114, 120, 152, 190, 202, 228, 285, 303, 380, 404, 456, 505, 570, 606, 760, 808, 1010, 1140, 1212, 1515, 1919, 2020, 2280, 2424, 3030, 3838, 4040, 5757, 6060, 7676, 9595, 11514, 12120, 15352, 19190, 23028, 28785, 38380, 46056, 57570, 76760, 109379, 115140, 218758, 230280, 328137, 437516, 546895, 656274, 875032, 1093790, 1312548, 1640685, 2078201, 2187580, 2625096, 3281370, 4156402, 4375160, 6234603, 6562740, 8312804, 10391005, 11047279, 12469206, 13125480, 16625608, 20782010, 22094558, 24938412, 31173015, 33141837, 41564020, 44189116, 49876824, 55236395, 62346030, 66283674, 83128040, 88378232, 110472790, 124692060, 132567348, 165709185, 209898301, 220945580, 249384120, 265134696, 331418370, 419796602, 441891160, 629694903, 662836740, 839593204, 1049491505, 1259389806, 1325673480, 1679186408, 2098983010, 2518779612, 3148474515, 4197966020, 5037559224, 6296949030, 8395932040, 12593898060, 25187796120]

約数ペア:

[(1, 25187796120), (2, 12593898060), (3, 8395932040), (4, 6296949030), (5, 5037559224), (6, 4197966020), (8, 3148474515), (10, 2518779612), (12, 2098983010), (15, 1679186408), (19, 1325673480), (20, 1259389806), (24, 1049491505), (30, 839593204), (38, 662836740), (40, 629694903), (57, 441891160), (60, 419796602), (76, 331418370), (95, 265134696), (101, 249384120), (114, 220945580), (120, 209898301), (152, 165709185), (190, 132567348), (202, 124692060), (228, 110472790), (285, 88378232), (303, 83128040), (380, 66283674), (404, 62346030), (456, 55236395), (505, 49876824), (570, 44189116), (606, 41564020), (760, 33141837), (808, 31173015), (1010, 24938412), (1140, 22094558), (1212, 20782010), (1515, 16625608), (1919, 13125480), (2020, 12469206), (2280, 11047279), (2424, 10391005), (3030, 8312804), (3838, 6562740), (4040, 6234603), (5757, 4375160), (6060, 4156402), (7676, 3281370), (9595, 2625096), (11514, 2187580), (12120, 2078201), (15352, 1640685), (19190, 1312548), (23028, 1093790), (28785, 875032), (38380, 656274), (46056, 546895), (57570, 437516), (76760, 328137), (109379, 230280), (115140, 218758)]