2087125600

素因数分解:

$2^5\times 5^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{1439}}^1$

素因数の和:1510

約数の個数: 216

約数和(自身を含む): 6091485120

約数和(自身を除く): 4004359520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 37, 40, 49, 50, 56, 70, 74, 80, 98, 100, 112, 140, 148, 160, 175, 185, 196, 200, 224, 245, 259, 280, 296, 350, 370, 392, 400, 490, 518, 560, 592, 700, 740, 784, 800, 925, 980, 1036, 1120, 1184, 1225, 1295, 1400, 1439, 1480, 1568, 1813, 1850, 1960, 2072, 2450, 2590, 2800, 2878, 2960, 3626, 3700, 3920, 4144, 4900, 5180, 5600, 5756, 5920, 6475, 7195, 7252, 7400, 7840, 8288, 9065, 9800, 10073, 10360, 11512, 12950, 14390, 14504, 14800, 18130, 19600, 20146, 20720, 23024, 25900, 28780, 29008, 29600, 35975, 36260, 39200, 40292, 41440, 45325, 46048, 50365, 51800, 53243, 57560, 58016, 70511, 71950, 72520, 80584, 90650, 100730, 103600, 106486, 115120, 141022, 143900, 145040, 161168, 181300, 201460, 207200, 212972, 230240, 251825, 266215, 282044, 287800, 290080, 322336, 352555, 362600, 372701, 402920, 425944, 503650, 532430, 564088, 575600, 705110, 725200, 745402, 805840, 851888, 1007300, 1064860, 1128176, 1151200, 1331075, 1410220, 1450400, 1490804, 1611680, 1703776, 1762775, 1863505, 2014600, 2129720, 2256352, 2608907, 2662150, 2820440, 2981608, 3525550, 3727010, 4029200, 4259440, 5217814, 5324300, 5640880, 5963216, 7051100, 7454020, 8058400, 8518880, 9317525, 10435628, 10648600, 11281760, 11926432, 13044535, 14102200, 14908040, 18635050, 20871256, 21297200, 26089070, 28204400, 29816080, 37270100, 41742512, 42594400, 52178140, 56408800, 59632160, 65222675, 74540200, 83485024, 104356280, 130445350, 149080400, 208712560, 260890700, 298160800, 417425120, 521781400, 1043562800, 2087125600]

約数ペア:

[(1, 2087125600), (2, 1043562800), (4, 521781400), (5, 417425120), (7, 298160800), (8, 260890700), (10, 208712560), (14, 149080400), (16, 130445350), (20, 104356280), (25, 83485024), (28, 74540200), (32, 65222675), (35, 59632160), (37, 56408800), (40, 52178140), (49, 42594400), (50, 41742512), (56, 37270100), (70, 29816080), (74, 28204400), (80, 26089070), (98, 21297200), (100, 20871256), (112, 18635050), (140, 14908040), (148, 14102200), (160, 13044535), (175, 11926432), (185, 11281760), (196, 10648600), (200, 10435628), (224, 9317525), (245, 8518880), (259, 8058400), (280, 7454020), (296, 7051100), (350, 5963216), (370, 5640880), (392, 5324300), (400, 5217814), (490, 4259440), (518, 4029200), (560, 3727010), (592, 3525550), (700, 2981608), (740, 2820440), (784, 2662150), (800, 2608907), (925, 2256352), (980, 2129720), (1036, 2014600), (1120, 1863505), (1184, 1762775), (1225, 1703776), (1295, 1611680), (1400, 1490804), (1439, 1450400), (1480, 1410220), (1568, 1331075), (1813, 1151200), (1850, 1128176), (1960, 1064860), (2072, 1007300), (2450, 851888), (2590, 805840), (2800, 745402), (2878, 725200), (2960, 705110), (3626, 575600), (3700, 564088), (3920, 532430), (4144, 503650), (4900, 425944), (5180, 402920), (5600, 372701), (5756, 362600), (5920, 352555), (6475, 322336), (7195, 290080), (7252, 287800), (7400, 282044), (7840, 266215), (8288, 251825), (9065, 230240), (9800, 212972), (10073, 207200), (10360, 201460), (11512, 181300), (12950, 161168), (14390, 145040), (14504, 143900), (14800, 141022), (18130, 115120), (19600, 106486), (20146, 103600), (20720, 100730), (23024, 90650), (25900, 80584), (28780, 72520), (29008, 71950), (29600, 70511), (35975, 58016), (36260, 57560), (39200, 53243), (40292, 51800), (41440, 50365), (45325, 46048)]