5280473380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2901359}}^1$

素因数の和:2901388

約数の個数: 48

約数和(自身を含む): 13647997440

約数和(自身を除く): 8367524060

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 2901359, 5802718, 11605436, 14506795, 20309513, 29013590, 37717667, 40619026, 58027180, 75435334, 81238052, 101547565, 150870668, 188588335, 203095130, 264023669, 377176670, 406190260, 528047338, 754353340, 1056094676, 1320118345, 2640236690, 5280473380]

約数ペア:

[(1, 5280473380), (2, 2640236690), (4, 1320118345), (5, 1056094676), (7, 754353340), (10, 528047338), (13, 406190260), (14, 377176670), (20, 264023669), (26, 203095130), (28, 188588335), (35, 150870668), (52, 101547565), (65, 81238052), (70, 75435334), (91, 58027180), (130, 40619026), (140, 37717667), (182, 29013590), (260, 20309513), (364, 14506795), (455, 11605436), (910, 5802718), (1820, 2901359)]