12020563680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{610801}}^1$

素因数の和:610860

約数の個数: 96

約数和(自身を含む): 38788370208

約数和(自身を除く): 26767806528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 80, 82, 96, 120, 123, 160, 164, 205, 240, 246, 328, 410, 480, 492, 615, 656, 820, 984, 1230, 1312, 1640, 1968, 2460, 3280, 3936, 4920, 6560, 9840, 19680, 610801, 1221602, 1832403, 2443204, 3054005, 3664806, 4886408, 6108010, 7329612, 9162015, 9772816, 12216020, 14659224, 18324030, 19545632, 24432040, 25042841, 29318448, 36648060, 48864080, 50085682, 58636896, 73296120, 75128523, 97728160, 100171364, 125214205, 146592240, 150257046, 200342728, 250428410, 293184480, 300514092, 375642615, 400685456, 500856820, 601028184, 751285230, 801370912, 1001713640, 1202056368, 1502570460, 2003427280, 2404112736, 3005140920, 4006854560, 6010281840, 12020563680]

約数ペア:

[(1, 12020563680), (2, 6010281840), (3, 4006854560), (4, 3005140920), (5, 2404112736), (6, 2003427280), (8, 1502570460), (10, 1202056368), (12, 1001713640), (15, 801370912), (16, 751285230), (20, 601028184), (24, 500856820), (30, 400685456), (32, 375642615), (40, 300514092), (41, 293184480), (48, 250428410), (60, 200342728), (80, 150257046), (82, 146592240), (96, 125214205), (120, 100171364), (123, 97728160), (160, 75128523), (164, 73296120), (205, 58636896), (240, 50085682), (246, 48864080), (328, 36648060), (410, 29318448), (480, 25042841), (492, 24432040), (615, 19545632), (656, 18324030), (820, 14659224), (984, 12216020), (1230, 9772816), (1312, 9162015), (1640, 7329612), (1968, 6108010), (2460, 4886408), (3280, 3664806), (3936, 3054005), (4920, 2443204), (6560, 1832403), (9840, 1221602), (19680, 610801)]