20134695280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{31567}}^1$

素因数の和:31671

約数の個数: 160

約数和(自身を含む): 57495177216

約数和(自身を除く): 37360481936

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 67, 68, 70, 80, 85, 112, 119, 134, 136, 140, 170, 238, 268, 272, 280, 335, 340, 469, 476, 536, 560, 595, 670, 680, 938, 952, 1072, 1139, 1190, 1340, 1360, 1876, 1904, 2278, 2345, 2380, 2680, 3752, 4556, 4690, 4760, 5360, 5695, 7504, 7973, 9112, 9380, 9520, 11390, 15946, 18224, 18760, 22780, 31567, 31892, 37520, 39865, 45560, 63134, 63784, 79730, 91120, 126268, 127568, 157835, 159460, 220969, 252536, 315670, 318920, 441938, 505072, 536639, 631340, 637840, 883876, 1073278, 1104845, 1262680, 1767752, 2114989, 2146556, 2209690, 2525360, 2683195, 3535504, 3756473, 4229978, 4293112, 4419380, 5366390, 7512946, 8459956, 8586224, 8838760, 10574945, 10732780, 14804923, 15025892, 16919912, 17677520, 18782365, 21149890, 21465560, 29609846, 30051784, 33839824, 35954813, 37564730, 42299780, 42931120, 59219692, 60103568, 71909626, 74024615, 75129460, 84599560, 118439384, 143819252, 148049230, 150258920, 169199120, 179774065, 236878768, 251683691, 287638504, 296098460, 300517840, 359548130, 503367382, 575277008, 592196920, 719096260, 1006734764, 1184393840, 1258418455, 1438192520, 2013469528, 2516836910, 2876385040, 4026939056, 5033673820, 10067347640, 20134695280]

約数ペア:

[(1, 20134695280), (2, 10067347640), (4, 5033673820), (5, 4026939056), (7, 2876385040), (8, 2516836910), (10, 2013469528), (14, 1438192520), (16, 1258418455), (17, 1184393840), (20, 1006734764), (28, 719096260), (34, 592196920), (35, 575277008), (40, 503367382), (56, 359548130), (67, 300517840), (68, 296098460), (70, 287638504), (80, 251683691), (85, 236878768), (112, 179774065), (119, 169199120), (134, 150258920), (136, 148049230), (140, 143819252), (170, 118439384), (238, 84599560), (268, 75129460), (272, 74024615), (280, 71909626), (335, 60103568), (340, 59219692), (469, 42931120), (476, 42299780), (536, 37564730), (560, 35954813), (595, 33839824), (670, 30051784), (680, 29609846), (938, 21465560), (952, 21149890), (1072, 18782365), (1139, 17677520), (1190, 16919912), (1340, 15025892), (1360, 14804923), (1876, 10732780), (1904, 10574945), (2278, 8838760), (2345, 8586224), (2380, 8459956), (2680, 7512946), (3752, 5366390), (4556, 4419380), (4690, 4293112), (4760, 4229978), (5360, 3756473), (5695, 3535504), (7504, 2683195), (7973, 2525360), (9112, 2209690), (9380, 2146556), (9520, 2114989), (11390, 1767752), (15946, 1262680), (18224, 1104845), (18760, 1073278), (22780, 883876), (31567, 637840), (31892, 631340), (37520, 536639), (39865, 505072), (45560, 441938), (63134, 318920), (63784, 315670), (79730, 252536), (91120, 220969), (126268, 159460), (127568, 157835)]