319613367080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{983}}^1\times {\mathrm{1161217}}^1$

素因数の和:1162218

約数の個数: 64

約数和(自身を含む): 822699728640

約数和(自身を除く): 503086361560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 983, 1966, 3932, 4915, 6881, 7864, 9830, 13762, 19660, 27524, 34405, 39320, 55048, 68810, 137620, 275240, 1161217, 2322434, 4644868, 5806085, 8128519, 9289736, 11612170, 16257038, 23224340, 32514076, 40642595, 46448680, 65028152, 81285190, 162570380, 325140760, 1141476311, 2282952622, 4565905244, 5707381555, 7990334177, 9131810488, 11414763110, 15980668354, 22829526220, 31961336708, 39951670885, 45659052440, 63922673416, 79903341770, 159806683540, 319613367080]

約数ペア:

[(1, 319613367080), (2, 159806683540), (4, 79903341770), (5, 63922673416), (7, 45659052440), (8, 39951670885), (10, 31961336708), (14, 22829526220), (20, 15980668354), (28, 11414763110), (35, 9131810488), (40, 7990334177), (56, 5707381555), (70, 4565905244), (140, 2282952622), (280, 1141476311), (983, 325140760), (1966, 162570380), (3932, 81285190), (4915, 65028152), (6881, 46448680), (7864, 40642595), (9830, 32514076), (13762, 23224340), (19660, 16257038), (27524, 11612170), (34405, 9289736), (39320, 8128519), (55048, 5806085), (68810, 4644868), (137620, 2322434), (275240, 1161217)]