2105152000

素因数分解:

$2^9\times 5^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:204

約数の個数: 320

約数和(自身を含む): 6209888256

約数和(自身を除く): 4104736256

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 37, 40, 50, 56, 64, 70, 74, 80, 100, 112, 125, 127, 128, 140, 148, 160, 175, 185, 200, 224, 250, 254, 256, 259, 280, 296, 320, 350, 370, 400, 448, 500, 508, 512, 518, 560, 592, 635, 640, 700, 740, 800, 875, 889, 896, 925, 1000, 1016, 1036, 1120, 1184, 1270, 1280, 1295, 1400, 1480, 1600, 1750, 1778, 1792, 1850, 2000, 2032, 2072, 2240, 2368, 2540, 2560, 2590, 2800, 2960, 3175, 3200, 3500, 3556, 3584, 3700, 4000, 4064, 4144, 4445, 4480, 4625, 4699, 4736, 5080, 5180, 5600, 5920, 6350, 6400, 6475, 7000, 7112, 7400, 8000, 8128, 8288, 8890, 8960, 9250, 9398, 9472, 10160, 10360, 11200, 11840, 12700, 12800, 12950, 14000, 14224, 14800, 15875, 16000, 16256, 16576, 17780, 17920, 18500, 18796, 18944, 20320, 20720, 22225, 22400, 23495, 23680, 25400, 25900, 28000, 28448, 29600, 31750, 32000, 32375, 32512, 32893, 33152, 35560, 37000, 37592, 40640, 41440, 44450, 44800, 46990, 47360, 50800, 51800, 56000, 56896, 59200, 63500, 64000, 64750, 65024, 65786, 66304, 71120, 74000, 75184, 81280, 82880, 88900, 89600, 93980, 94720, 101600, 103600, 111125, 112000, 113792, 117475, 118400, 127000, 129500, 131572, 132608, 142240, 148000, 150368, 162560, 164465, 165760, 177800, 187960, 203200, 207200, 222250, 224000, 227584, 234950, 236800, 254000, 259000, 263144, 284480, 296000, 300736, 325120, 328930, 331520, 355600, 375920, 406400, 414400, 444500, 448000, 455168, 469900, 473600, 508000, 518000, 526288, 568960, 587375, 592000, 601472, 657860, 663040, 711200, 751840, 812800, 822325, 828800, 889000, 939800, 1016000, 1036000, 1052576, 1137920, 1174750, 1184000, 1202944, 1315720, 1422400, 1503680, 1625600, 1644650, 1657600, 1778000, 1879600, 2032000, 2072000, 2105152, 2275840, 2349500, 2368000, 2405888, 2631440, 2844800, 3007360, 3289300, 3315200, 3556000, 3759200, 4064000, 4111625, 4144000, 4210304, 4699000, 5262880, 5689600, 6014720, 6578600, 7112000, 7518400, 8128000, 8223250, 8288000, 8420608, 9398000, 10525760, 11379200, 12029440, 13157200, 14224000, 15036800, 16446500, 16576000, 16841216, 18796000, 21051520, 26314400, 28448000, 30073600, 32893000, 37592000, 42103040, 52628800, 56896000, 60147200, 65786000, 75184000, 84206080, 105257600, 131572000, 150368000, 210515200, 263144000, 300736000, 421030400, 526288000, 1052576000, 2105152000]

約数ペア:

[(1, 2105152000), (2, 1052576000), (4, 526288000), (5, 421030400), (7, 300736000), (8, 263144000), (10, 210515200), (14, 150368000), (16, 131572000), (20, 105257600), (25, 84206080), (28, 75184000), (32, 65786000), (35, 60147200), (37, 56896000), (40, 52628800), (50, 42103040), (56, 37592000), (64, 32893000), (70, 30073600), (74, 28448000), (80, 26314400), (100, 21051520), (112, 18796000), (125, 16841216), (127, 16576000), (128, 16446500), (140, 15036800), (148, 14224000), (160, 13157200), (175, 12029440), (185, 11379200), (200, 10525760), (224, 9398000), (250, 8420608), (254, 8288000), (256, 8223250), (259, 8128000), (280, 7518400), (296, 7112000), (320, 6578600), (350, 6014720), (370, 5689600), (400, 5262880), (448, 4699000), (500, 4210304), (508, 4144000), (512, 4111625), (518, 4064000), (560, 3759200), (592, 3556000), (635, 3315200), (640, 3289300), (700, 3007360), (740, 2844800), (800, 2631440), (875, 2405888), (889, 2368000), (896, 2349500), (925, 2275840), (1000, 2105152), (1016, 2072000), (1036, 2032000), (1120, 1879600), (1184, 1778000), (1270, 1657600), (1280, 1644650), (1295, 1625600), (1400, 1503680), (1480, 1422400), (1600, 1315720), (1750, 1202944), (1778, 1184000), (1792, 1174750), (1850, 1137920), (2000, 1052576), (2032, 1036000), (2072, 1016000), (2240, 939800), (2368, 889000), (2540, 828800), (2560, 822325), (2590, 812800), (2800, 751840), (2960, 711200), (3175, 663040), (3200, 657860), (3500, 601472), (3556, 592000), (3584, 587375), (3700, 568960), (4000, 526288), (4064, 518000), (4144, 508000), (4445, 473600), (4480, 469900), (4625, 455168), (4699, 448000), (4736, 444500), (5080, 414400), (5180, 406400), (5600, 375920), (5920, 355600), (6350, 331520), (6400, 328930), (6475, 325120), (7000, 300736), (7112, 296000), (7400, 284480), (8000, 263144), (8128, 259000), (8288, 254000), (8890, 236800), (8960, 234950), (9250, 227584), (9398, 224000), (9472, 222250), (10160, 207200), (10360, 203200), (11200, 187960), (11840, 177800), (12700, 165760), (12800, 164465), (12950, 162560), (14000, 150368), (14224, 148000), (14800, 142240), (15875, 132608), (16000, 131572), (16256, 129500), (16576, 127000), (17780, 118400), (17920, 117475), (18500, 113792), (18796, 112000), (18944, 111125), (20320, 103600), (20720, 101600), (22225, 94720), (22400, 93980), (23495, 89600), (23680, 88900), (25400, 82880), (25900, 81280), (28000, 75184), (28448, 74000), (29600, 71120), (31750, 66304), (32000, 65786), (32375, 65024), (32512, 64750), (32893, 64000), (33152, 63500), (35560, 59200), (37000, 56896), (37592, 56000), (40640, 51800), (41440, 50800), (44450, 47360), (44800, 46990)]