2019237000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1423}}^1$

素因数の和:1501

約数の個数: 256

約数和(自身を含む): 7037521920

約数和(自身を除く): 5018284920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 43, 44, 50, 55, 60, 66, 75, 86, 88, 100, 110, 120, 125, 129, 132, 150, 165, 172, 200, 215, 220, 250, 258, 264, 275, 300, 330, 344, 375, 430, 440, 473, 500, 516, 550, 600, 645, 660, 750, 825, 860, 946, 1000, 1032, 1075, 1100, 1290, 1320, 1375, 1419, 1423, 1500, 1650, 1720, 1892, 2150, 2200, 2365, 2580, 2750, 2838, 2846, 3000, 3225, 3300, 3784, 4125, 4269, 4300, 4730, 5160, 5375, 5500, 5676, 5692, 6450, 6600, 7095, 7115, 8250, 8538, 8600, 9460, 10750, 11000, 11352, 11384, 11825, 12900, 14190, 14230, 15653, 16125, 16500, 17076, 18920, 21345, 21500, 23650, 25800, 28380, 28460, 31306, 32250, 33000, 34152, 35475, 35575, 42690, 43000, 46959, 47300, 56760, 56920, 59125, 61189, 62612, 64500, 70950, 71150, 78265, 85380, 93918, 94600, 106725, 118250, 122378, 125224, 129000, 141900, 142300, 156530, 170760, 177375, 177875, 183567, 187836, 213450, 234795, 236500, 244756, 283800, 284600, 305945, 313060, 354750, 355750, 367134, 375672, 391325, 426900, 469590, 473000, 489512, 533625, 611890, 626120, 673079, 709500, 711500, 734268, 782650, 853800, 917835, 939180, 1067250, 1173975, 1223780, 1346158, 1419000, 1423000, 1468536, 1529725, 1565300, 1835670, 1878360, 1956625, 2019237, 2134500, 2347950, 2447560, 2692316, 3059450, 3130600, 3365395, 3671340, 3913250, 4038474, 4269000, 4589175, 4695900, 5384632, 5869875, 6118900, 6730790, 7342680, 7648625, 7826500, 8076948, 9178350, 9391800, 10096185, 11739750, 12237800, 13461580, 15297250, 15653000, 16153896, 16826975, 18356700, 20192370, 22945875, 23479500, 26923160, 30594500, 33653950, 36713400, 40384740, 45891750, 46959000, 50480925, 61189000, 67307900, 80769480, 84134875, 91783500, 100961850, 134615800, 168269750, 183567000, 201923700, 252404625, 336539500, 403847400, 504809250, 673079000, 1009618500, 2019237000]

約数ペア:

[(1, 2019237000), (2, 1009618500), (3, 673079000), (4, 504809250), (5, 403847400), (6, 336539500), (8, 252404625), (10, 201923700), (11, 183567000), (12, 168269750), (15, 134615800), (20, 100961850), (22, 91783500), (24, 84134875), (25, 80769480), (30, 67307900), (33, 61189000), (40, 50480925), (43, 46959000), (44, 45891750), (50, 40384740), (55, 36713400), (60, 33653950), (66, 30594500), (75, 26923160), (86, 23479500), (88, 22945875), (100, 20192370), (110, 18356700), (120, 16826975), (125, 16153896), (129, 15653000), (132, 15297250), (150, 13461580), (165, 12237800), (172, 11739750), (200, 10096185), (215, 9391800), (220, 9178350), (250, 8076948), (258, 7826500), (264, 7648625), (275, 7342680), (300, 6730790), (330, 6118900), (344, 5869875), (375, 5384632), (430, 4695900), (440, 4589175), (473, 4269000), (500, 4038474), (516, 3913250), (550, 3671340), (600, 3365395), (645, 3130600), (660, 3059450), (750, 2692316), (825, 2447560), (860, 2347950), (946, 2134500), (1000, 2019237), (1032, 1956625), (1075, 1878360), (1100, 1835670), (1290, 1565300), (1320, 1529725), (1375, 1468536), (1419, 1423000), (1423, 1419000), (1500, 1346158), (1650, 1223780), (1720, 1173975), (1892, 1067250), (2150, 939180), (2200, 917835), (2365, 853800), (2580, 782650), (2750, 734268), (2838, 711500), (2846, 709500), (3000, 673079), (3225, 626120), (3300, 611890), (3784, 533625), (4125, 489512), (4269, 473000), (4300, 469590), (4730, 426900), (5160, 391325), (5375, 375672), (5500, 367134), (5676, 355750), (5692, 354750), (6450, 313060), (6600, 305945), (7095, 284600), (7115, 283800), (8250, 244756), (8538, 236500), (8600, 234795), (9460, 213450), (10750, 187836), (11000, 183567), (11352, 177875), (11384, 177375), (11825, 170760), (12900, 156530), (14190, 142300), (14230, 141900), (15653, 129000), (16125, 125224), (16500, 122378), (17076, 118250), (18920, 106725), (21345, 94600), (21500, 93918), (23650, 85380), (25800, 78265), (28380, 71150), (28460, 70950), (31306, 64500), (32250, 62612), (33000, 61189), (34152, 59125), (35475, 56920), (35575, 56760), (42690, 47300), (43000, 46959)]