4380451520

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{3733}}^1$

素因数の和:3962

約数の個数: 112

約数和(自身を含む): 11039795040

約数和(自身を除く): 6659343520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 193, 304, 320, 380, 386, 608, 760, 772, 965, 1216, 1520, 1544, 1930, 3040, 3088, 3667, 3733, 3860, 6080, 6176, 7334, 7466, 7720, 12352, 14668, 14932, 15440, 18335, 18665, 29336, 29864, 30880, 36670, 37330, 58672, 59728, 61760, 70927, 73340, 74660, 117344, 119456, 141854, 146680, 149320, 234688, 238912, 283708, 293360, 298640, 354635, 567416, 586720, 597280, 709270, 720469, 1134832, 1173440, 1194560, 1418540, 1440938, 2269664, 2837080, 2881876, 3602345, 4539328, 5674160, 5763752, 7204690, 11348320, 11527504, 13688911, 14409380, 22696640, 23055008, 27377822, 28818760, 46110016, 54755644, 57637520, 68444555, 109511288, 115275040, 136889110, 219022576, 230550080, 273778220, 438045152, 547556440, 876090304, 1095112880, 2190225760, 4380451520]

約数ペア:

[(1, 4380451520), (2, 2190225760), (4, 1095112880), (5, 876090304), (8, 547556440), (10, 438045152), (16, 273778220), (19, 230550080), (20, 219022576), (32, 136889110), (38, 115275040), (40, 109511288), (64, 68444555), (76, 57637520), (80, 54755644), (95, 46110016), (152, 28818760), (160, 27377822), (190, 23055008), (193, 22696640), (304, 14409380), (320, 13688911), (380, 11527504), (386, 11348320), (608, 7204690), (760, 5763752), (772, 5674160), (965, 4539328), (1216, 3602345), (1520, 2881876), (1544, 2837080), (1930, 2269664), (3040, 1440938), (3088, 1418540), (3667, 1194560), (3733, 1173440), (3860, 1134832), (6080, 720469), (6176, 709270), (7334, 597280), (7466, 586720), (7720, 567416), (12352, 354635), (14668, 298640), (14932, 293360), (15440, 283708), (18335, 238912), (18665, 234688), (29336, 149320), (29864, 146680), (30880, 141854), (36670, 119456), (37330, 117344), (58672, 74660), (59728, 73340), (61760, 70927)]