715672980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{361451}}^1$

素因数の和:361477

約数の個数: 72

約数和(自身を含む): 2368233504

約数和(自身を除く): 1652560524

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 361451, 722902, 1084353, 1445804, 1807255, 2168706, 3253059, 3614510, 3975961, 4337412, 5421765, 6506118, 7229020, 7951922, 10843530, 11927883, 13012236, 15903844, 16265295, 19879805, 21687060, 23855766, 32530590, 35783649, 39759610, 47711532, 59639415, 65061180, 71567298, 79519220, 119278830, 143134596, 178918245, 238557660, 357836490, 715672980]

約数ペア:

[(1, 715672980), (2, 357836490), (3, 238557660), (4, 178918245), (5, 143134596), (6, 119278830), (9, 79519220), (10, 71567298), (11, 65061180), (12, 59639415), (15, 47711532), (18, 39759610), (20, 35783649), (22, 32530590), (30, 23855766), (33, 21687060), (36, 19879805), (44, 16265295), (45, 15903844), (55, 13012236), (60, 11927883), (66, 10843530), (90, 7951922), (99, 7229020), (110, 6506118), (132, 5421765), (165, 4337412), (180, 3975961), (198, 3614510), (220, 3253059), (330, 2168706), (396, 1807255), (495, 1445804), (660, 1084353), (990, 722902), (1980, 361451)]