2097088000

素因数分解:

$2^9\times 5^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:222

約数の個数: 320

約数和(自身を含む): 6209888256

約数和(自身を除く): 4112800256

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 32, 35, 40, 50, 56, 62, 64, 70, 80, 100, 112, 124, 125, 128, 140, 151, 155, 160, 175, 200, 217, 224, 248, 250, 256, 280, 302, 310, 320, 350, 400, 434, 448, 496, 500, 512, 560, 604, 620, 640, 700, 755, 775, 800, 868, 875, 896, 992, 1000, 1057, 1085, 1120, 1208, 1240, 1280, 1400, 1510, 1550, 1600, 1736, 1750, 1792, 1984, 2000, 2114, 2170, 2240, 2416, 2480, 2560, 2800, 3020, 3100, 3200, 3472, 3500, 3584, 3775, 3875, 3968, 4000, 4228, 4340, 4480, 4681, 4832, 4960, 5285, 5425, 5600, 6040, 6200, 6400, 6944, 7000, 7550, 7750, 7936, 8000, 8456, 8680, 8960, 9362, 9664, 9920, 10570, 10850, 11200, 12080, 12400, 12800, 13888, 14000, 15100, 15500, 15872, 16000, 16912, 17360, 17920, 18724, 18875, 19328, 19840, 21140, 21700, 22400, 23405, 24160, 24800, 26425, 27125, 27776, 28000, 30200, 31000, 32000, 32767, 33824, 34720, 37448, 37750, 38656, 39680, 42280, 43400, 44800, 46810, 48320, 49600, 52850, 54250, 55552, 56000, 60400, 62000, 64000, 65534, 67648, 69440, 74896, 75500, 77312, 79360, 84560, 86800, 89600, 93620, 96640, 99200, 105700, 108500, 111104, 112000, 117025, 120800, 124000, 131068, 132125, 135296, 138880, 149792, 151000, 163835, 169120, 173600, 187240, 193280, 198400, 211400, 217000, 224000, 234050, 241600, 248000, 262136, 264250, 270592, 277760, 299584, 302000, 327670, 338240, 347200, 374480, 386560, 396800, 422800, 434000, 448000, 468100, 483200, 496000, 524272, 528500, 541184, 555520, 585125, 599168, 604000, 655340, 676480, 694400, 748960, 819175, 845600, 868000, 936200, 966400, 992000, 1048544, 1057000, 1170250, 1198336, 1208000, 1310680, 1352960, 1388800, 1497920, 1638350, 1691200, 1736000, 1872400, 1932800, 1984000, 2097088, 2114000, 2340500, 2396672, 2416000, 2621360, 2705920, 2777600, 2995840, 3276700, 3382400, 3472000, 3744800, 4095875, 4194176, 4228000, 4681000, 4832000, 5242720, 5991680, 6553400, 6764800, 6944000, 7489600, 8191750, 8388352, 8456000, 9362000, 9664000, 10485440, 11983360, 13106800, 13529600, 13888000, 14979200, 16383500, 16776704, 16912000, 18724000, 20970880, 26213600, 29958400, 32767000, 33824000, 37448000, 41941760, 52427200, 59916800, 65534000, 67648000, 74896000, 83883520, 104854400, 131068000, 149792000, 209708800, 262136000, 299584000, 419417600, 524272000, 1048544000, 2097088000]

約数ペア:

[(1, 2097088000), (2, 1048544000), (4, 524272000), (5, 419417600), (7, 299584000), (8, 262136000), (10, 209708800), (14, 149792000), (16, 131068000), (20, 104854400), (25, 83883520), (28, 74896000), (31, 67648000), (32, 65534000), (35, 59916800), (40, 52427200), (50, 41941760), (56, 37448000), (62, 33824000), (64, 32767000), (70, 29958400), (80, 26213600), (100, 20970880), (112, 18724000), (124, 16912000), (125, 16776704), (128, 16383500), (140, 14979200), (151, 13888000), (155, 13529600), (160, 13106800), (175, 11983360), (200, 10485440), (217, 9664000), (224, 9362000), (248, 8456000), (250, 8388352), (256, 8191750), (280, 7489600), (302, 6944000), (310, 6764800), (320, 6553400), (350, 5991680), (400, 5242720), (434, 4832000), (448, 4681000), (496, 4228000), (500, 4194176), (512, 4095875), (560, 3744800), (604, 3472000), (620, 3382400), (640, 3276700), (700, 2995840), (755, 2777600), (775, 2705920), (800, 2621360), (868, 2416000), (875, 2396672), (896, 2340500), (992, 2114000), (1000, 2097088), (1057, 1984000), (1085, 1932800), (1120, 1872400), (1208, 1736000), (1240, 1691200), (1280, 1638350), (1400, 1497920), (1510, 1388800), (1550, 1352960), (1600, 1310680), (1736, 1208000), (1750, 1198336), (1792, 1170250), (1984, 1057000), (2000, 1048544), (2114, 992000), (2170, 966400), (2240, 936200), (2416, 868000), (2480, 845600), (2560, 819175), (2800, 748960), (3020, 694400), (3100, 676480), (3200, 655340), (3472, 604000), (3500, 599168), (3584, 585125), (3775, 555520), (3875, 541184), (3968, 528500), (4000, 524272), (4228, 496000), (4340, 483200), (4480, 468100), (4681, 448000), (4832, 434000), (4960, 422800), (5285, 396800), (5425, 386560), (5600, 374480), (6040, 347200), (6200, 338240), (6400, 327670), (6944, 302000), (7000, 299584), (7550, 277760), (7750, 270592), (7936, 264250), (8000, 262136), (8456, 248000), (8680, 241600), (8960, 234050), (9362, 224000), (9664, 217000), (9920, 211400), (10570, 198400), (10850, 193280), (11200, 187240), (12080, 173600), (12400, 169120), (12800, 163835), (13888, 151000), (14000, 149792), (15100, 138880), (15500, 135296), (15872, 132125), (16000, 131068), (16912, 124000), (17360, 120800), (17920, 117025), (18724, 112000), (18875, 111104), (19328, 108500), (19840, 105700), (21140, 99200), (21700, 96640), (22400, 93620), (23405, 89600), (24160, 86800), (24800, 84560), (26425, 79360), (27125, 77312), (27776, 75500), (28000, 74896), (30200, 69440), (31000, 67648), (32000, 65534), (32767, 64000), (33824, 62000), (34720, 60400), (37448, 56000), (37750, 55552), (38656, 54250), (39680, 52850), (42280, 49600), (43400, 48320), (44800, 46810)]