2987173440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{1037213}}^1$

素因数の和:1037236

約数の個数: 84

約数和(自身を含む): 10274641884

約数和(自身を除く): 7287468444

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 1037213, 2074426, 3111639, 4148852, 5186065, 6223278, 8297704, 9334917, 10372130, 12446556, 15558195, 16595408, 18669834, 20744260, 24893112, 31116390, 33190816, 37339668, 41488520, 46674585, 49786224, 62232780, 66381632, 74679336, 82977040, 93349170, 99572448, 124465560, 149358672, 165954080, 186698340, 199144896, 248931120, 298717344, 331908160, 373396680, 497862240, 597434688, 746793360, 995724480, 1493586720, 2987173440]

約数ペア:

[(1, 2987173440), (2, 1493586720), (3, 995724480), (4, 746793360), (5, 597434688), (6, 497862240), (8, 373396680), (9, 331908160), (10, 298717344), (12, 248931120), (15, 199144896), (16, 186698340), (18, 165954080), (20, 149358672), (24, 124465560), (30, 99572448), (32, 93349170), (36, 82977040), (40, 74679336), (45, 66381632), (48, 62232780), (60, 49786224), (64, 46674585), (72, 41488520), (80, 37339668), (90, 33190816), (96, 31116390), (120, 24893112), (144, 20744260), (160, 18669834), (180, 16595408), (192, 15558195), (240, 12446556), (288, 10372130), (320, 9334917), (360, 8297704), (480, 6223278), (576, 5186065), (720, 4148852), (960, 3111639), (1440, 2074426), (2880, 1037213)]