37969951720

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{124459}}^1$

素因数の和:124762

約数の個数: 64

約数和(自身を含む): 88715088000

約数和(自身を除く): 50745136280

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 263, 290, 526, 580, 1052, 1160, 1315, 2104, 2630, 5260, 7627, 10520, 15254, 30508, 38135, 61016, 76270, 124459, 152540, 248918, 305080, 497836, 622295, 995672, 1244590, 2489180, 3609311, 4978360, 7218622, 14437244, 18046555, 28874488, 32732717, 36093110, 65465434, 72186220, 130930868, 144372440, 163663585, 261861736, 327327170, 654654340, 949248793, 1309308680, 1898497586, 3796995172, 4746243965, 7593990344, 9492487930, 18984975860, 37969951720]

約数ペア:

[(1, 37969951720), (2, 18984975860), (4, 9492487930), (5, 7593990344), (8, 4746243965), (10, 3796995172), (20, 1898497586), (29, 1309308680), (40, 949248793), (58, 654654340), (116, 327327170), (145, 261861736), (232, 163663585), (263, 144372440), (290, 130930868), (526, 72186220), (580, 65465434), (1052, 36093110), (1160, 32732717), (1315, 28874488), (2104, 18046555), (2630, 14437244), (5260, 7218622), (7627, 4978360), (10520, 3609311), (15254, 2489180), (30508, 1244590), (38135, 995672), (61016, 622295), (76270, 497836), (124459, 305080), (152540, 248918)]