1422784000

素因数分解:

$2^9\times 5^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:134

約数の個数: 320

約数和(自身を含む): 4044598272

約数和(自身を除く): 2621814272

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 43, 44, 47, 50, 55, 64, 80, 86, 88, 94, 100, 110, 125, 128, 160, 172, 176, 188, 200, 215, 220, 235, 250, 256, 275, 320, 344, 352, 376, 400, 430, 440, 470, 473, 500, 512, 517, 550, 640, 688, 704, 752, 800, 860, 880, 940, 946, 1000, 1034, 1075, 1100, 1175, 1280, 1375, 1376, 1408, 1504, 1600, 1720, 1760, 1880, 1892, 2000, 2021, 2068, 2150, 2200, 2350, 2365, 2560, 2585, 2750, 2752, 2816, 3008, 3200, 3440, 3520, 3760, 3784, 4000, 4042, 4136, 4300, 4400, 4700, 4730, 5170, 5375, 5500, 5504, 5632, 5875, 6016, 6400, 6880, 7040, 7520, 7568, 8000, 8084, 8272, 8600, 8800, 9400, 9460, 10105, 10340, 10750, 11000, 11008, 11750, 11825, 12032, 12800, 12925, 13760, 14080, 15040, 15136, 16000, 16168, 16544, 17200, 17600, 18800, 18920, 20210, 20680, 21500, 22000, 22016, 22231, 23500, 23650, 24064, 25850, 27520, 28160, 30080, 30272, 32000, 32336, 33088, 34400, 35200, 37600, 37840, 40420, 41360, 43000, 44000, 44462, 47000, 47300, 50525, 51700, 55040, 59125, 60160, 60544, 64000, 64625, 64672, 66176, 68800, 70400, 75200, 75680, 80840, 82720, 86000, 88000, 88924, 94000, 94600, 101050, 103400, 110080, 111155, 118250, 120320, 121088, 129250, 129344, 132352, 137600, 140800, 150400, 151360, 161680, 165440, 172000, 176000, 177848, 188000, 189200, 202100, 206800, 222310, 236500, 242176, 252625, 258500, 258688, 264704, 275200, 300800, 302720, 323360, 330880, 344000, 352000, 355696, 376000, 378400, 404200, 413600, 444620, 473000, 505250, 517000, 517376, 550400, 555775, 601600, 605440, 646720, 661760, 688000, 704000, 711392, 752000, 756800, 808400, 827200, 889240, 946000, 1010500, 1034000, 1034752, 1111550, 1210880, 1293440, 1323520, 1376000, 1422784, 1504000, 1513600, 1616800, 1654400, 1778480, 1892000, 2021000, 2068000, 2223100, 2586880, 2752000, 2778875, 2845568, 3008000, 3027200, 3233600, 3308800, 3556960, 3784000, 4042000, 4136000, 4446200, 5173760, 5557750, 5691136, 6054400, 6467200, 6617600, 7113920, 7568000, 8084000, 8272000, 8892400, 11115500, 11382272, 12934400, 14227840, 15136000, 16168000, 16544000, 17784800, 22231000, 25868800, 28455680, 30272000, 32336000, 33088000, 35569600, 44462000, 56911360, 64672000, 71139200, 88924000, 129344000, 142278400, 177848000, 284556800, 355696000, 711392000, 1422784000]

約数ペア:

[(1, 1422784000), (2, 711392000), (4, 355696000), (5, 284556800), (8, 177848000), (10, 142278400), (11, 129344000), (16, 88924000), (20, 71139200), (22, 64672000), (25, 56911360), (32, 44462000), (40, 35569600), (43, 33088000), (44, 32336000), (47, 30272000), (50, 28455680), (55, 25868800), (64, 22231000), (80, 17784800), (86, 16544000), (88, 16168000), (94, 15136000), (100, 14227840), (110, 12934400), (125, 11382272), (128, 11115500), (160, 8892400), (172, 8272000), (176, 8084000), (188, 7568000), (200, 7113920), (215, 6617600), (220, 6467200), (235, 6054400), (250, 5691136), (256, 5557750), (275, 5173760), (320, 4446200), (344, 4136000), (352, 4042000), (376, 3784000), (400, 3556960), (430, 3308800), (440, 3233600), (470, 3027200), (473, 3008000), (500, 2845568), (512, 2778875), (517, 2752000), (550, 2586880), (640, 2223100), (688, 2068000), (704, 2021000), (752, 1892000), (800, 1778480), (860, 1654400), (880, 1616800), (940, 1513600), (946, 1504000), (1000, 1422784), (1034, 1376000), (1075, 1323520), (1100, 1293440), (1175, 1210880), (1280, 1111550), (1375, 1034752), (1376, 1034000), (1408, 1010500), (1504, 946000), (1600, 889240), (1720, 827200), (1760, 808400), (1880, 756800), (1892, 752000), (2000, 711392), (2021, 704000), (2068, 688000), (2150, 661760), (2200, 646720), (2350, 605440), (2365, 601600), (2560, 555775), (2585, 550400), (2750, 517376), (2752, 517000), (2816, 505250), (3008, 473000), (3200, 444620), (3440, 413600), (3520, 404200), (3760, 378400), (3784, 376000), (4000, 355696), (4042, 352000), (4136, 344000), (4300, 330880), (4400, 323360), (4700, 302720), (4730, 300800), (5170, 275200), (5375, 264704), (5500, 258688), (5504, 258500), (5632, 252625), (5875, 242176), (6016, 236500), (6400, 222310), (6880, 206800), (7040, 202100), (7520, 189200), (7568, 188000), (8000, 177848), (8084, 176000), (8272, 172000), (8600, 165440), (8800, 161680), (9400, 151360), (9460, 150400), (10105, 140800), (10340, 137600), (10750, 132352), (11000, 129344), (11008, 129250), (11750, 121088), (11825, 120320), (12032, 118250), (12800, 111155), (12925, 110080), (13760, 103400), (14080, 101050), (15040, 94600), (15136, 94000), (16000, 88924), (16168, 88000), (16544, 86000), (17200, 82720), (17600, 80840), (18800, 75680), (18920, 75200), (20210, 70400), (20680, 68800), (21500, 66176), (22000, 64672), (22016, 64625), (22231, 64000), (23500, 60544), (23650, 60160), (24064, 59125), (25850, 55040), (27520, 51700), (28160, 50525), (30080, 47300), (30272, 47000), (32000, 44462), (32336, 44000), (33088, 43000), (34400, 41360), (35200, 40420), (37600, 37840)]