3995420800

素因数分解:

$2^7\times 5^2\times 7^2\times {\mathrm{83}}^1\times {\mathrm{307}}^1$

素因数の和:428

約数の個数: 288

約数和(自身を含む): 11657535120

約数和(自身を除く): 7662114320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 64, 70, 80, 83, 98, 100, 112, 128, 140, 160, 166, 175, 196, 200, 224, 245, 280, 307, 320, 332, 350, 392, 400, 415, 448, 490, 560, 581, 614, 640, 664, 700, 784, 800, 830, 896, 980, 1120, 1162, 1225, 1228, 1328, 1400, 1535, 1568, 1600, 1660, 1960, 2075, 2149, 2240, 2324, 2450, 2456, 2656, 2800, 2905, 3070, 3136, 3200, 3320, 3920, 4067, 4150, 4298, 4480, 4648, 4900, 4912, 5312, 5600, 5810, 6140, 6272, 6640, 7675, 7840, 8134, 8300, 8596, 9296, 9800, 9824, 10624, 10745, 11200, 11620, 12280, 13280, 14525, 15043, 15350, 15680, 16268, 16600, 17192, 18592, 19600, 19648, 20335, 21490, 22400, 23240, 24560, 25481, 26560, 29050, 30086, 30700, 31360, 32536, 33200, 34384, 37184, 39200, 39296, 40670, 42980, 46480, 49120, 50962, 53120, 53725, 58100, 60172, 61400, 65072, 66400, 68768, 74368, 75215, 78400, 81340, 85960, 92960, 98240, 101675, 101924, 107450, 116200, 120344, 122800, 127405, 130144, 132800, 137536, 150430, 156800, 162680, 171920, 178367, 185920, 196480, 203350, 203848, 214900, 232400, 240688, 245600, 254810, 260288, 265600, 275072, 300860, 325360, 343840, 356734, 371840, 376075, 406700, 407696, 429800, 464800, 481376, 491200, 509620, 520576, 601720, 637025, 650720, 687680, 713468, 752150, 813400, 815392, 859600, 891835, 929600, 962752, 982400, 1019240, 1203440, 1248569, 1274050, 1301440, 1375360, 1426936, 1504300, 1626800, 1630784, 1719200, 1783670, 1859200, 1925504, 2038480, 2406880, 2497138, 2548100, 2602880, 2853872, 3008600, 3253600, 3261568, 3438400, 3567340, 4076960, 4459175, 4813760, 4994276, 5096200, 5707744, 6017200, 6242845, 6507200, 6876800, 7134680, 8153920, 8918350, 9627520, 9988552, 10192400, 11415488, 12034400, 12485690, 13014400, 14269360, 16307840, 17836700, 19977104, 20384800, 22830976, 24068800, 24971380, 28538720, 31214225, 35673400, 39954208, 40769600, 48137600, 49942760, 57077440, 62428450, 71346800, 79908416, 81539200, 99885520, 114154880, 124856900, 142693600, 159816832, 199771040, 249713800, 285387200, 399542080, 499427600, 570774400, 799084160, 998855200, 1997710400, 3995420800]

約数ペア:

[(1, 3995420800), (2, 1997710400), (4, 998855200), (5, 799084160), (7, 570774400), (8, 499427600), (10, 399542080), (14, 285387200), (16, 249713800), (20, 199771040), (25, 159816832), (28, 142693600), (32, 124856900), (35, 114154880), (40, 99885520), (49, 81539200), (50, 79908416), (56, 71346800), (64, 62428450), (70, 57077440), (80, 49942760), (83, 48137600), (98, 40769600), (100, 39954208), (112, 35673400), (128, 31214225), (140, 28538720), (160, 24971380), (166, 24068800), (175, 22830976), (196, 20384800), (200, 19977104), (224, 17836700), (245, 16307840), (280, 14269360), (307, 13014400), (320, 12485690), (332, 12034400), (350, 11415488), (392, 10192400), (400, 9988552), (415, 9627520), (448, 8918350), (490, 8153920), (560, 7134680), (581, 6876800), (614, 6507200), (640, 6242845), (664, 6017200), (700, 5707744), (784, 5096200), (800, 4994276), (830, 4813760), (896, 4459175), (980, 4076960), (1120, 3567340), (1162, 3438400), (1225, 3261568), (1228, 3253600), (1328, 3008600), (1400, 2853872), (1535, 2602880), (1568, 2548100), (1600, 2497138), (1660, 2406880), (1960, 2038480), (2075, 1925504), (2149, 1859200), (2240, 1783670), (2324, 1719200), (2450, 1630784), (2456, 1626800), (2656, 1504300), (2800, 1426936), (2905, 1375360), (3070, 1301440), (3136, 1274050), (3200, 1248569), (3320, 1203440), (3920, 1019240), (4067, 982400), (4150, 962752), (4298, 929600), (4480, 891835), (4648, 859600), (4900, 815392), (4912, 813400), (5312, 752150), (5600, 713468), (5810, 687680), (6140, 650720), (6272, 637025), (6640, 601720), (7675, 520576), (7840, 509620), (8134, 491200), (8300, 481376), (8596, 464800), (9296, 429800), (9800, 407696), (9824, 406700), (10624, 376075), (10745, 371840), (11200, 356734), (11620, 343840), (12280, 325360), (13280, 300860), (14525, 275072), (15043, 265600), (15350, 260288), (15680, 254810), (16268, 245600), (16600, 240688), (17192, 232400), (18592, 214900), (19600, 203848), (19648, 203350), (20335, 196480), (21490, 185920), (22400, 178367), (23240, 171920), (24560, 162680), (25481, 156800), (26560, 150430), (29050, 137536), (30086, 132800), (30700, 130144), (31360, 127405), (32536, 122800), (33200, 120344), (34384, 116200), (37184, 107450), (39200, 101924), (39296, 101675), (40670, 98240), (42980, 92960), (46480, 85960), (49120, 81340), (50962, 78400), (53120, 75215), (53725, 74368), (58100, 68768), (60172, 66400), (61400, 65072)]