2912679540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{401}}^1\times {\mathrm{13451}}^1$

素因数の和:13870

約数の個数: 96

約数和(自身を含む): 9084942720

約数和(自身を除く): 6172263180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 401, 540, 802, 1203, 1604, 2005, 2406, 3609, 4010, 4812, 6015, 7218, 8020, 10827, 12030, 13451, 14436, 18045, 21654, 24060, 26902, 36090, 40353, 43308, 53804, 54135, 67255, 72180, 80706, 108270, 121059, 134510, 161412, 201765, 216540, 242118, 269020, 363177, 403530, 484236, 605295, 726354, 807060, 1210590, 1452708, 1815885, 2421180, 3631770, 5393851, 7263540, 10787702, 16181553, 21575404, 26969255, 32363106, 48544659, 53938510, 64726212, 80907765, 97089318, 107877020, 145633977, 161815530, 194178636, 242723295, 291267954, 323631060, 485446590, 582535908, 728169885, 970893180, 1456339770, 2912679540]

約数ペア:

[(1, 2912679540), (2, 1456339770), (3, 970893180), (4, 728169885), (5, 582535908), (6, 485446590), (9, 323631060), (10, 291267954), (12, 242723295), (15, 194178636), (18, 161815530), (20, 145633977), (27, 107877020), (30, 97089318), (36, 80907765), (45, 64726212), (54, 53938510), (60, 48544659), (90, 32363106), (108, 26969255), (135, 21575404), (180, 16181553), (270, 10787702), (401, 7263540), (540, 5393851), (802, 3631770), (1203, 2421180), (1604, 1815885), (2005, 1452708), (2406, 1210590), (3609, 807060), (4010, 726354), (4812, 605295), (6015, 484236), (7218, 403530), (8020, 363177), (10827, 269020), (12030, 242118), (13451, 216540), (14436, 201765), (18045, 161412), (21654, 134510), (24060, 121059), (26902, 108270), (36090, 80706), (40353, 72180), (43308, 67255), (53804, 54135)]