12861361410940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{503}}^1\times {\mathrm{6569}}^1\times {\mathrm{27803}}^1$

素因数の和:34891

約数の個数: 96

約数和(自身を含む): 30934454584320

約数和(自身を除く): 18073093173380

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 503, 1006, 2012, 2515, 3521, 5030, 6569, 7042, 10060, 13138, 14084, 17605, 26276, 27803, 32845, 35210, 45983, 55606, 65690, 70420, 91966, 111212, 131380, 139015, 183932, 194621, 229915, 278030, 389242, 459830, 556060, 778484, 919660, 973105, 1946210, 3304207, 3892420, 6608414, 13216828, 13984909, 16521035, 23129449, 27969818, 33042070, 46258898, 55939636, 66084140, 69924545, 92517796, 97894363, 115647245, 139849090, 182637907, 195788726, 231294490, 279698180, 365275814, 391577452, 462588980, 489471815, 730551628, 913189535, 978943630, 1278465349, 1826379070, 1957887260, 2556930698, 3652758140, 5113861396, 6392326745, 12784653490, 25569306980, 91866867221, 183733734442, 367467468884, 459334336105, 643068070547, 918668672210, 1286136141094, 1837337344420, 2572272282188, 3215340352735, 6430680705470, 12861361410940]

約数ペア:

[(1, 12861361410940), (2, 6430680705470), (4, 3215340352735), (5, 2572272282188), (7, 1837337344420), (10, 1286136141094), (14, 918668672210), (20, 643068070547), (28, 459334336105), (35, 367467468884), (70, 183733734442), (140, 91866867221), (503, 25569306980), (1006, 12784653490), (2012, 6392326745), (2515, 5113861396), (3521, 3652758140), (5030, 2556930698), (6569, 1957887260), (7042, 1826379070), (10060, 1278465349), (13138, 978943630), (14084, 913189535), (17605, 730551628), (26276, 489471815), (27803, 462588980), (32845, 391577452), (35210, 365275814), (45983, 279698180), (55606, 231294490), (65690, 195788726), (70420, 182637907), (91966, 139849090), (111212, 115647245), (131380, 97894363), (139015, 92517796), (183932, 69924545), (194621, 66084140), (229915, 55939636), (278030, 46258898), (389242, 33042070), (459830, 27969818), (556060, 23129449), (778484, 16521035), (919660, 13984909), (973105, 13216828), (1946210, 6608414), (3304207, 3892420)]