2016687200

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{2269}}^1$

素因数の和:2401

約数の個数: 144

約数和(自身を含む): 5426371440

約数和(自身を除く): 3409684240

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 80, 88, 100, 101, 110, 160, 176, 200, 202, 220, 275, 352, 400, 404, 440, 505, 550, 800, 808, 880, 1010, 1100, 1111, 1616, 1760, 2020, 2200, 2222, 2269, 2525, 3232, 4040, 4400, 4444, 4538, 5050, 5555, 8080, 8800, 8888, 9076, 10100, 11110, 11345, 16160, 17776, 18152, 20200, 22220, 22690, 24959, 27775, 35552, 36304, 40400, 44440, 45380, 49918, 55550, 56725, 72608, 80800, 88880, 90760, 99836, 111100, 113450, 124795, 177760, 181520, 199672, 222200, 226900, 229169, 249590, 363040, 399344, 444400, 453800, 458338, 499180, 623975, 798688, 888800, 907600, 916676, 998360, 1145845, 1247950, 1815200, 1833352, 1996720, 2291690, 2495900, 2520859, 3666704, 3993440, 4583380, 4991800, 5041718, 5729225, 7333408, 9166760, 9983600, 10083436, 11458450, 12604295, 18333520, 19967200, 20166872, 22916900, 25208590, 36667040, 40333744, 45833800, 50417180, 63021475, 80667488, 91667600, 100834360, 126042950, 183335200, 201668720, 252085900, 403337440, 504171800, 1008343600, 2016687200]

約数ペア:

[(1, 2016687200), (2, 1008343600), (4, 504171800), (5, 403337440), (8, 252085900), (10, 201668720), (11, 183335200), (16, 126042950), (20, 100834360), (22, 91667600), (25, 80667488), (32, 63021475), (40, 50417180), (44, 45833800), (50, 40333744), (55, 36667040), (80, 25208590), (88, 22916900), (100, 20166872), (101, 19967200), (110, 18333520), (160, 12604295), (176, 11458450), (200, 10083436), (202, 9983600), (220, 9166760), (275, 7333408), (352, 5729225), (400, 5041718), (404, 4991800), (440, 4583380), (505, 3993440), (550, 3666704), (800, 2520859), (808, 2495900), (880, 2291690), (1010, 1996720), (1100, 1833352), (1111, 1815200), (1616, 1247950), (1760, 1145845), (2020, 998360), (2200, 916676), (2222, 907600), (2269, 888800), (2525, 798688), (3232, 623975), (4040, 499180), (4400, 458338), (4444, 453800), (4538, 444400), (5050, 399344), (5555, 363040), (8080, 249590), (8800, 229169), (8888, 226900), (9076, 222200), (10100, 199672), (11110, 181520), (11345, 177760), (16160, 124795), (17776, 113450), (18152, 111100), (20200, 99836), (22220, 90760), (22690, 88880), (24959, 80800), (27775, 72608), (35552, 56725), (36304, 55550), (40400, 49918), (44440, 45380)]