2017706240

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{3049}}^1$

素因数の和:3128

約数の個数: 144

約数和(自身を含む): 5386348800

約数和(自身を除く): 3368642560

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 47, 55, 64, 80, 88, 94, 110, 128, 160, 176, 188, 220, 235, 256, 320, 352, 376, 440, 470, 517, 640, 704, 752, 880, 940, 1034, 1280, 1408, 1504, 1760, 1880, 2068, 2585, 2816, 3008, 3049, 3520, 3760, 4136, 5170, 6016, 6098, 7040, 7520, 8272, 10340, 12032, 12196, 14080, 15040, 15245, 16544, 20680, 24392, 30080, 30490, 33088, 33539, 41360, 48784, 60160, 60980, 66176, 67078, 82720, 97568, 121960, 132352, 134156, 143303, 165440, 167695, 195136, 243920, 268312, 286606, 330880, 335390, 390272, 487840, 536624, 573212, 661760, 670780, 716515, 780544, 975680, 1073248, 1146424, 1341560, 1433030, 1576333, 1951360, 2146496, 2292848, 2683120, 2866060, 3152666, 3902720, 4292992, 4585696, 5366240, 5732120, 6305332, 7881665, 8585984, 9171392, 10732480, 11464240, 12610664, 15763330, 18342784, 21464960, 22928480, 25221328, 31526660, 36685568, 42929920, 45856960, 50442656, 63053320, 91713920, 100885312, 126106640, 183427840, 201770624, 252213280, 403541248, 504426560, 1008853120, 2017706240]

約数ペア:

[(1, 2017706240), (2, 1008853120), (4, 504426560), (5, 403541248), (8, 252213280), (10, 201770624), (11, 183427840), (16, 126106640), (20, 100885312), (22, 91713920), (32, 63053320), (40, 50442656), (44, 45856960), (47, 42929920), (55, 36685568), (64, 31526660), (80, 25221328), (88, 22928480), (94, 21464960), (110, 18342784), (128, 15763330), (160, 12610664), (176, 11464240), (188, 10732480), (220, 9171392), (235, 8585984), (256, 7881665), (320, 6305332), (352, 5732120), (376, 5366240), (440, 4585696), (470, 4292992), (517, 3902720), (640, 3152666), (704, 2866060), (752, 2683120), (880, 2292848), (940, 2146496), (1034, 1951360), (1280, 1576333), (1408, 1433030), (1504, 1341560), (1760, 1146424), (1880, 1073248), (2068, 975680), (2585, 780544), (2816, 716515), (3008, 670780), (3049, 661760), (3520, 573212), (3760, 536624), (4136, 487840), (5170, 390272), (6016, 335390), (6098, 330880), (7040, 286606), (7520, 268312), (8272, 243920), (10340, 195136), (12032, 167695), (12196, 165440), (14080, 143303), (15040, 134156), (15245, 132352), (16544, 121960), (20680, 97568), (24392, 82720), (30080, 67078), (30490, 66176), (33088, 60980), (33539, 60160), (41360, 48784)]