6817380080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{259019}}^1$

素因数の和:259086

約数の個数: 80

約数和(自身を含む): 18500244480

約数和(自身を除く): 11682864400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 47, 56, 70, 80, 94, 112, 140, 188, 235, 280, 329, 376, 470, 560, 658, 752, 940, 1316, 1645, 1880, 2632, 3290, 3760, 5264, 6580, 13160, 26320, 259019, 518038, 1036076, 1295095, 1813133, 2072152, 2590190, 3626266, 4144304, 5180380, 7252532, 9065665, 10360760, 12173893, 14505064, 18131330, 20721520, 24347786, 29010128, 36262660, 48695572, 60869465, 72525320, 85217251, 97391144, 121738930, 145050640, 170434502, 194782288, 243477860, 340869004, 426086255, 486955720, 681738008, 852172510, 973911440, 1363476016, 1704345020, 3408690040, 6817380080]

約数ペア:

[(1, 6817380080), (2, 3408690040), (4, 1704345020), (5, 1363476016), (7, 973911440), (8, 852172510), (10, 681738008), (14, 486955720), (16, 426086255), (20, 340869004), (28, 243477860), (35, 194782288), (40, 170434502), (47, 145050640), (56, 121738930), (70, 97391144), (80, 85217251), (94, 72525320), (112, 60869465), (140, 48695572), (188, 36262660), (235, 29010128), (280, 24347786), (329, 20721520), (376, 18131330), (470, 14505064), (560, 12173893), (658, 10360760), (752, 9065665), (940, 7252532), (1316, 5180380), (1645, 4144304), (1880, 3626266), (2632, 2590190), (3290, 2072152), (3760, 1813133), (5264, 1295095), (6580, 1036076), (13160, 518038), (26320, 259019)]