15014737820

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{6691}}^1$

素因数の和:6855

約数の個数: 96

約数和(自身を含む): 33693952320

約数和(自身を除く): 18679214500

約数列:

[1, 2, 4, 5, 10, 20, 29, 53, 58, 73, 106, 116, 145, 146, 212, 265, 290, 292, 365, 530, 580, 730, 1060, 1460, 1537, 2117, 3074, 3869, 4234, 6148, 6691, 7685, 7738, 8468, 10585, 13382, 15370, 15476, 19345, 21170, 26764, 30740, 33455, 38690, 42340, 66910, 77380, 112201, 133820, 194039, 224402, 354623, 388078, 448804, 488443, 561005, 709246, 776156, 970195, 976886, 1122010, 1418492, 1773115, 1940390, 1953772, 2244020, 2442215, 3546230, 3880780, 4884430, 7092460, 9768860, 10284067, 14164847, 20568134, 25887479, 28329694, 41136268, 51420335, 51774958, 56659388, 70824235, 102840670, 103549916, 129437395, 141648470, 205681340, 258874790, 283296940, 517749580, 750736891, 1501473782, 3002947564, 3753684455, 7507368910, 15014737820]

約数ペア:

[(1, 15014737820), (2, 7507368910), (4, 3753684455), (5, 3002947564), (10, 1501473782), (20, 750736891), (29, 517749580), (53, 283296940), (58, 258874790), (73, 205681340), (106, 141648470), (116, 129437395), (145, 103549916), (146, 102840670), (212, 70824235), (265, 56659388), (290, 51774958), (292, 51420335), (365, 41136268), (530, 28329694), (580, 25887479), (730, 20568134), (1060, 14164847), (1460, 10284067), (1537, 9768860), (2117, 7092460), (3074, 4884430), (3869, 3880780), (4234, 3546230), (6148, 2442215), (6691, 2244020), (7685, 1953772), (7738, 1940390), (8468, 1773115), (10585, 1418492), (13382, 1122010), (15370, 976886), (15476, 970195), (19345, 776156), (21170, 709246), (26764, 561005), (30740, 488443), (33455, 448804), (38690, 388078), (42340, 354623), (66910, 224402), (77380, 194039), (112201, 133820)]