2122936320

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{317}}^1$

素因数の和:458

約数の個数: 208

約数和(自身を含む): 6876508320

約数和(自身を除く): 4753572000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 109, 120, 128, 160, 192, 218, 240, 256, 317, 320, 327, 384, 436, 480, 512, 545, 634, 640, 654, 768, 872, 951, 960, 1024, 1090, 1268, 1280, 1308, 1536, 1585, 1635, 1744, 1902, 1920, 2048, 2180, 2536, 2560, 2616, 3072, 3170, 3270, 3488, 3804, 3840, 4096, 4360, 4755, 5072, 5120, 5232, 6144, 6340, 6540, 6976, 7608, 7680, 8720, 9510, 10144, 10240, 10464, 12288, 12680, 13080, 13952, 15216, 15360, 17440, 19020, 20288, 20480, 20928, 25360, 26160, 27904, 30432, 30720, 34553, 34880, 38040, 40576, 41856, 50720, 52320, 55808, 60864, 61440, 69106, 69760, 76080, 81152, 83712, 101440, 103659, 104640, 111616, 121728, 138212, 139520, 152160, 162304, 167424, 172765, 202880, 207318, 209280, 223232, 243456, 276424, 279040, 304320, 324608, 334848, 345530, 405760, 414636, 418560, 446464, 486912, 518295, 552848, 558080, 608640, 649216, 669696, 691060, 811520, 829272, 837120, 973824, 1036590, 1105696, 1116160, 1217280, 1298432, 1339392, 1382120, 1623040, 1658544, 1674240, 1947648, 2073180, 2211392, 2232320, 2434560, 2764240, 3246080, 3317088, 3348480, 3895296, 4146360, 4422784, 4869120, 5528480, 6492160, 6634176, 6696960, 8292720, 8845568, 9738240, 11056960, 13268352, 16585440, 17691136, 19476480, 22113920, 26536704, 33170880, 35382272, 44227840, 53073408, 66341760, 70764544, 88455680, 106146816, 132683520, 141529088, 176911360, 212293632, 265367040, 353822720, 424587264, 530734080, 707645440, 1061468160, 2122936320]

約数ペア:

[(1, 2122936320), (2, 1061468160), (3, 707645440), (4, 530734080), (5, 424587264), (6, 353822720), (8, 265367040), (10, 212293632), (12, 176911360), (15, 141529088), (16, 132683520), (20, 106146816), (24, 88455680), (30, 70764544), (32, 66341760), (40, 53073408), (48, 44227840), (60, 35382272), (64, 33170880), (80, 26536704), (96, 22113920), (109, 19476480), (120, 17691136), (128, 16585440), (160, 13268352), (192, 11056960), (218, 9738240), (240, 8845568), (256, 8292720), (317, 6696960), (320, 6634176), (327, 6492160), (384, 5528480), (436, 4869120), (480, 4422784), (512, 4146360), (545, 3895296), (634, 3348480), (640, 3317088), (654, 3246080), (768, 2764240), (872, 2434560), (951, 2232320), (960, 2211392), (1024, 2073180), (1090, 1947648), (1268, 1674240), (1280, 1658544), (1308, 1623040), (1536, 1382120), (1585, 1339392), (1635, 1298432), (1744, 1217280), (1902, 1116160), (1920, 1105696), (2048, 1036590), (2180, 973824), (2536, 837120), (2560, 829272), (2616, 811520), (3072, 691060), (3170, 669696), (3270, 649216), (3488, 608640), (3804, 558080), (3840, 552848), (4096, 518295), (4360, 486912), (4755, 446464), (5072, 418560), (5120, 414636), (5232, 405760), (6144, 345530), (6340, 334848), (6540, 324608), (6976, 304320), (7608, 279040), (7680, 276424), (8720, 243456), (9510, 223232), (10144, 209280), (10240, 207318), (10464, 202880), (12288, 172765), (12680, 167424), (13080, 162304), (13952, 152160), (15216, 139520), (15360, 138212), (17440, 121728), (19020, 111616), (20288, 104640), (20480, 103659), (20928, 101440), (25360, 83712), (26160, 81152), (27904, 76080), (30432, 69760), (30720, 69106), (34553, 61440), (34880, 60864), (38040, 55808), (40576, 52320), (41856, 50720)]