5153426320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{72461}}^1$

素因数の和:72608

約数の個数: 80

約数和(自身を含む): 13801402368

約数和(自身を除く): 8647976048

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 127, 140, 254, 280, 508, 560, 635, 889, 1016, 1270, 1778, 2032, 2540, 3556, 4445, 5080, 7112, 8890, 10160, 14224, 17780, 35560, 71120, 72461, 144922, 289844, 362305, 507227, 579688, 724610, 1014454, 1159376, 1449220, 2028908, 2536135, 2898440, 4057816, 5072270, 5796880, 8115632, 9202547, 10144540, 18405094, 20289080, 36810188, 40578160, 46012735, 64417829, 73620376, 92025470, 128835658, 147240752, 184050940, 257671316, 322089145, 368101880, 515342632, 644178290, 736203760, 1030685264, 1288356580, 2576713160, 5153426320]

約数ペア:

[(1, 5153426320), (2, 2576713160), (4, 1288356580), (5, 1030685264), (7, 736203760), (8, 644178290), (10, 515342632), (14, 368101880), (16, 322089145), (20, 257671316), (28, 184050940), (35, 147240752), (40, 128835658), (56, 92025470), (70, 73620376), (80, 64417829), (112, 46012735), (127, 40578160), (140, 36810188), (254, 20289080), (280, 18405094), (508, 10144540), (560, 9202547), (635, 8115632), (889, 5796880), (1016, 5072270), (1270, 4057816), (1778, 2898440), (2032, 2536135), (2540, 2028908), (3556, 1449220), (4445, 1159376), (5080, 1014454), (7112, 724610), (8890, 579688), (10160, 507227), (14224, 362305), (17780, 289844), (35560, 144922), (71120, 72461)]