2007662800

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{35099}}^1$

素因数の和:35141

約数の個数: 120

約数和(自身を含む): 5666824800

約数和(自身を除く): 3659162000

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 25, 26, 40, 44, 50, 52, 55, 65, 80, 88, 100, 104, 110, 130, 143, 176, 200, 208, 220, 260, 275, 286, 325, 400, 440, 520, 550, 572, 650, 715, 880, 1040, 1100, 1144, 1300, 1430, 2200, 2288, 2600, 2860, 3575, 4400, 5200, 5720, 7150, 11440, 14300, 28600, 35099, 57200, 70198, 140396, 175495, 280792, 350990, 386089, 456287, 561584, 701980, 772178, 877475, 912574, 1403960, 1544356, 1754950, 1825148, 1930445, 2281435, 2807920, 3088712, 3509900, 3650296, 3860890, 4562870, 5019157, 6177424, 7019800, 7300592, 7721780, 9125740, 9652225, 10038314, 11407175, 14039600, 15443560, 18251480, 19304450, 20076628, 22814350, 25095785, 30887120, 36502960, 38608900, 40153256, 45628700, 50191570, 77217800, 80306512, 91257400, 100383140, 125478925, 154435600, 182514800, 200766280, 250957850, 401532560, 501915700, 1003831400, 2007662800]

約数ペア:

[(1, 2007662800), (2, 1003831400), (4, 501915700), (5, 401532560), (8, 250957850), (10, 200766280), (11, 182514800), (13, 154435600), (16, 125478925), (20, 100383140), (22, 91257400), (25, 80306512), (26, 77217800), (40, 50191570), (44, 45628700), (50, 40153256), (52, 38608900), (55, 36502960), (65, 30887120), (80, 25095785), (88, 22814350), (100, 20076628), (104, 19304450), (110, 18251480), (130, 15443560), (143, 14039600), (176, 11407175), (200, 10038314), (208, 9652225), (220, 9125740), (260, 7721780), (275, 7300592), (286, 7019800), (325, 6177424), (400, 5019157), (440, 4562870), (520, 3860890), (550, 3650296), (572, 3509900), (650, 3088712), (715, 2807920), (880, 2281435), (1040, 1930445), (1100, 1825148), (1144, 1754950), (1300, 1544356), (1430, 1403960), (2200, 912574), (2288, 877475), (2600, 772178), (2860, 701980), (3575, 561584), (4400, 456287), (5200, 386089), (5720, 350990), (7150, 280792), (11440, 175495), (14300, 140396), (28600, 70198), (35099, 57200)]