28112358400

素因数分解:

$2^{10}\times 5^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{307}}^1$

素因数の和:424

約数の個数: 396

約数和(自身を含む): 82439780808

約数和(自身を除く): 54327422408

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 64, 70, 73, 80, 98, 100, 112, 128, 140, 146, 160, 175, 196, 200, 224, 245, 256, 280, 292, 307, 320, 350, 365, 392, 400, 448, 490, 511, 512, 560, 584, 614, 640, 700, 730, 784, 800, 896, 980, 1022, 1024, 1120, 1168, 1225, 1228, 1280, 1400, 1460, 1535, 1568, 1600, 1792, 1825, 1960, 2044, 2149, 2240, 2336, 2450, 2456, 2555, 2560, 2800, 2920, 3070, 3136, 3200, 3577, 3584, 3650, 3920, 4088, 4298, 4480, 4672, 4900, 4912, 5110, 5120, 5600, 5840, 6140, 6272, 6400, 7154, 7168, 7300, 7675, 7840, 8176, 8596, 8960, 9344, 9800, 9824, 10220, 10745, 11200, 11680, 12280, 12544, 12775, 12800, 14308, 14600, 15043, 15350, 15680, 16352, 17192, 17885, 17920, 18688, 19600, 19648, 20440, 21490, 22400, 22411, 23360, 24560, 25088, 25550, 25600, 28616, 29200, 30086, 30700, 31360, 32704, 34384, 35770, 35840, 37376, 39200, 39296, 40880, 42980, 44800, 44822, 46720, 49120, 50176, 51100, 53725, 57232, 58400, 60172, 61400, 62720, 65408, 68768, 71540, 74752, 75215, 78400, 78592, 81760, 85960, 89425, 89600, 89644, 93440, 98240, 102200, 107450, 112055, 114464, 116800, 120344, 122800, 125440, 130816, 137536, 143080, 150430, 156800, 156877, 157184, 163520, 171920, 178850, 179200, 179288, 186880, 196480, 204400, 214900, 224110, 228928, 233600, 240688, 245600, 250880, 261632, 275072, 286160, 300860, 313600, 313754, 314368, 327040, 343840, 357700, 358576, 373760, 376075, 392960, 408800, 429800, 448220, 457856, 467200, 481376, 491200, 523264, 550144, 560275, 572320, 601720, 627200, 627508, 654080, 687680, 715400, 717152, 752150, 784385, 785920, 817600, 859600, 896440, 915712, 934400, 962752, 982400, 1098139, 1100288, 1120550, 1144640, 1203440, 1254400, 1255016, 1308160, 1375360, 1430800, 1434304, 1504300, 1568770, 1571840, 1635200, 1719200, 1792880, 1831424, 1868800, 1925504, 1964800, 2196278, 2200576, 2241100, 2289280, 2406880, 2510032, 2616320, 2750720, 2861600, 2868608, 3008600, 3137540, 3270400, 3438400, 3585760, 3662848, 3851008, 3921925, 3929600, 4392556, 4482200, 4578560, 4813760, 5020064, 5490695, 5501440, 5723200, 5737216, 6017200, 6275080, 6540800, 6876800, 7171520, 7702016, 7843850, 7859200, 8785112, 8964400, 9157120, 9627520, 10040128, 10981390, 11002880, 11446400, 11474432, 12034400, 12550160, 13081600, 13753600, 14343040, 15404032, 15687700, 17570224, 17928800, 18314240, 19255040, 20080256, 21962780, 22892800, 22948864, 24068800, 25100320, 27453475, 27507200, 28686080, 31375400, 35140448, 35857600, 38510080, 40160512, 43925560, 45785600, 48137600, 50200640, 54906950, 55014400, 57372160, 62750800, 70280896, 71715200, 77020160, 80321024, 87851120, 91571200, 96275200, 100401280, 109813900, 114744320, 125501600, 140561792, 143430400, 160642048, 175702240, 192550400, 200802560, 219627800, 251003200, 281123584, 286860800, 351404480, 385100800, 401605120, 439255600, 502006400, 562247168, 573721600, 702808960, 803210240, 878511200, 1004012800, 1124494336, 1405617920, 1757022400, 2008025600, 2811235840, 3514044800, 4016051200, 5622471680, 7028089600, 14056179200, 28112358400]

約数ペア:

[(1, 28112358400), (2, 14056179200), (4, 7028089600), (5, 5622471680), (7, 4016051200), (8, 3514044800), (10, 2811235840), (14, 2008025600), (16, 1757022400), (20, 1405617920), (25, 1124494336), (28, 1004012800), (32, 878511200), (35, 803210240), (40, 702808960), (49, 573721600), (50, 562247168), (56, 502006400), (64, 439255600), (70, 401605120), (73, 385100800), (80, 351404480), (98, 286860800), (100, 281123584), (112, 251003200), (128, 219627800), (140, 200802560), (146, 192550400), (160, 175702240), (175, 160642048), (196, 143430400), (200, 140561792), (224, 125501600), (245, 114744320), (256, 109813900), (280, 100401280), (292, 96275200), (307, 91571200), (320, 87851120), (350, 80321024), (365, 77020160), (392, 71715200), (400, 70280896), (448, 62750800), (490, 57372160), (511, 55014400), (512, 54906950), (560, 50200640), (584, 48137600), (614, 45785600), (640, 43925560), (700, 40160512), (730, 38510080), (784, 35857600), (800, 35140448), (896, 31375400), (980, 28686080), (1022, 27507200), (1024, 27453475), (1120, 25100320), (1168, 24068800), (1225, 22948864), (1228, 22892800), (1280, 21962780), (1400, 20080256), (1460, 19255040), (1535, 18314240), (1568, 17928800), (1600, 17570224), (1792, 15687700), (1825, 15404032), (1960, 14343040), (2044, 13753600), (2149, 13081600), (2240, 12550160), (2336, 12034400), (2450, 11474432), (2456, 11446400), (2555, 11002880), (2560, 10981390), (2800, 10040128), (2920, 9627520), (3070, 9157120), (3136, 8964400), (3200, 8785112), (3577, 7859200), (3584, 7843850), (3650, 7702016), (3920, 7171520), (4088, 6876800), (4298, 6540800), (4480, 6275080), (4672, 6017200), (4900, 5737216), (4912, 5723200), (5110, 5501440), (5120, 5490695), (5600, 5020064), (5840, 4813760), (6140, 4578560), (6272, 4482200), (6400, 4392556), (7154, 3929600), (7168, 3921925), (7300, 3851008), (7675, 3662848), (7840, 3585760), (8176, 3438400), (8596, 3270400), (8960, 3137540), (9344, 3008600), (9800, 2868608), (9824, 2861600), (10220, 2750720), (10745, 2616320), (11200, 2510032), (11680, 2406880), (12280, 2289280), (12544, 2241100), (12775, 2200576), (12800, 2196278), (14308, 1964800), (14600, 1925504), (15043, 1868800), (15350, 1831424), (15680, 1792880), (16352, 1719200), (17192, 1635200), (17885, 1571840), (17920, 1568770), (18688, 1504300), (19600, 1434304), (19648, 1430800), (20440, 1375360), (21490, 1308160), (22400, 1255016), (22411, 1254400), (23360, 1203440), (24560, 1144640), (25088, 1120550), (25550, 1100288), (25600, 1098139), (28616, 982400), (29200, 962752), (30086, 934400), (30700, 915712), (31360, 896440), (32704, 859600), (34384, 817600), (35770, 785920), (35840, 784385), (37376, 752150), (39200, 717152), (39296, 715400), (40880, 687680), (42980, 654080), (44800, 627508), (44822, 627200), (46720, 601720), (49120, 572320), (50176, 560275), (51100, 550144), (53725, 523264), (57232, 491200), (58400, 481376), (60172, 467200), (61400, 457856), (62720, 448220), (65408, 429800), (68768, 408800), (71540, 392960), (74752, 376075), (75215, 373760), (78400, 358576), (78592, 357700), (81760, 343840), (85960, 327040), (89425, 314368), (89600, 313754), (89644, 313600), (93440, 300860), (98240, 286160), (102200, 275072), (107450, 261632), (112055, 250880), (114464, 245600), (116800, 240688), (120344, 233600), (122800, 228928), (125440, 224110), (130816, 214900), (137536, 204400), (143080, 196480), (150430, 186880), (156800, 179288), (156877, 179200), (157184, 178850), (163520, 171920)]