42206647840

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{52267}}^1$

素因数の和:52399

約数の個数: 144

約数和(自身を含む): 117121298112

約数和(自身を除く): 74914650272

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 103, 112, 140, 160, 196, 206, 224, 245, 280, 392, 412, 490, 515, 560, 721, 784, 824, 980, 1030, 1120, 1442, 1568, 1648, 1960, 2060, 2884, 3296, 3605, 3920, 4120, 5047, 5768, 7210, 7840, 8240, 10094, 11536, 14420, 16480, 20188, 23072, 25235, 28840, 40376, 50470, 52267, 57680, 80752, 100940, 104534, 115360, 161504, 201880, 209068, 261335, 365869, 403760, 418136, 522670, 731738, 807520, 836272, 1045340, 1463476, 1672544, 1829345, 2090680, 2561083, 2926952, 3658690, 4181360, 5122166, 5383501, 5853904, 7317380, 8362720, 10244332, 10767002, 11707808, 12805415, 14634760, 20488664, 21534004, 25610830, 26917505, 29269520, 37684507, 40977328, 43068008, 51221660, 53835010, 58539040, 75369014, 81954656, 86136016, 102443320, 107670020, 150738028, 172272032, 188422535, 204886640, 215340040, 263791549, 301476056, 376845070, 409773280, 430680080, 527583098, 602952112, 753690140, 861360160, 1055166196, 1205904224, 1318957745, 1507380280, 2110332392, 2637915490, 3014760560, 4220664784, 5275830980, 6029521120, 8441329568, 10551661960, 21103323920, 42206647840]

約数ペア:

[(1, 42206647840), (2, 21103323920), (4, 10551661960), (5, 8441329568), (7, 6029521120), (8, 5275830980), (10, 4220664784), (14, 3014760560), (16, 2637915490), (20, 2110332392), (28, 1507380280), (32, 1318957745), (35, 1205904224), (40, 1055166196), (49, 861360160), (56, 753690140), (70, 602952112), (80, 527583098), (98, 430680080), (103, 409773280), (112, 376845070), (140, 301476056), (160, 263791549), (196, 215340040), (206, 204886640), (224, 188422535), (245, 172272032), (280, 150738028), (392, 107670020), (412, 102443320), (490, 86136016), (515, 81954656), (560, 75369014), (721, 58539040), (784, 53835010), (824, 51221660), (980, 43068008), (1030, 40977328), (1120, 37684507), (1442, 29269520), (1568, 26917505), (1648, 25610830), (1960, 21534004), (2060, 20488664), (2884, 14634760), (3296, 12805415), (3605, 11707808), (3920, 10767002), (4120, 10244332), (5047, 8362720), (5768, 7317380), (7210, 5853904), (7840, 5383501), (8240, 5122166), (10094, 4181360), (11536, 3658690), (14420, 2926952), (16480, 2561083), (20188, 2090680), (23072, 1829345), (25235, 1672544), (28840, 1463476), (40376, 1045340), (50470, 836272), (52267, 807520), (57680, 731738), (80752, 522670), (100940, 418136), (104534, 403760), (115360, 365869), (161504, 261335), (201880, 209068)]