18039526400

素因数分解:

$2^{10}\times 5^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{197}}^1$

素因数の和:314

約数の個数: 396

約数和(自身を含む): 52997001948

約数和(自身を除く): 34957475548

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, 197, 200, 224, 245, 256, 280, 292, 320, 350, 365, 392, 394, 400, 448, 490, 511, 512, 560, 584, 640, 700, 730, 784, 788, 800, 896, 980, 985, 1022, 1024, 1120, 1168, 1225, 1280, 1379, 1400, 1460, 1568, 1576, 1600, 1792, 1825, 1960, 1970, 2044, 2240, 2336, 2450, 2555, 2560, 2758, 2800, 2920, 3136, 3152, 3200, 3577, 3584, 3650, 3920, 3940, 4088, 4480, 4672, 4900, 4925, 5110, 5120, 5516, 5600, 5840, 6272, 6304, 6400, 6895, 7154, 7168, 7300, 7840, 7880, 8176, 8960, 9344, 9653, 9800, 9850, 10220, 11032, 11200, 11680, 12544, 12608, 12775, 12800, 13790, 14308, 14381, 14600, 15680, 15760, 16352, 17885, 17920, 18688, 19306, 19600, 19700, 20440, 22064, 22400, 23360, 25088, 25216, 25550, 25600, 27580, 28616, 28762, 29200, 31360, 31520, 32704, 34475, 35770, 35840, 37376, 38612, 39200, 39400, 40880, 44128, 44800, 46720, 48265, 50176, 50432, 51100, 55160, 57232, 57524, 58400, 62720, 63040, 65408, 68950, 71540, 71905, 74752, 77224, 78400, 78800, 81760, 88256, 89425, 89600, 93440, 96530, 100667, 100864, 102200, 110320, 114464, 115048, 116800, 125440, 126080, 130816, 137900, 143080, 143810, 154448, 156800, 157600, 163520, 176512, 178850, 179200, 186880, 193060, 201334, 201728, 204400, 220640, 228928, 230096, 233600, 241325, 250880, 252160, 261632, 275800, 286160, 287620, 308896, 313600, 315200, 327040, 353024, 357700, 359525, 373760, 386120, 402668, 408800, 441280, 457856, 460192, 467200, 482650, 503335, 504320, 523264, 551600, 572320, 575240, 617792, 627200, 630400, 654080, 704669, 706048, 715400, 719050, 772240, 805336, 817600, 882560, 915712, 920384, 934400, 965300, 1006670, 1008640, 1103200, 1144640, 1150480, 1235584, 1254400, 1260800, 1308160, 1409338, 1412096, 1430800, 1438100, 1544480, 1610672, 1635200, 1765120, 1831424, 1840768, 1868800, 1930600, 2013340, 2206400, 2289280, 2300960, 2471168, 2516675, 2521600, 2616320, 2818676, 2861600, 2876200, 3088960, 3221344, 3270400, 3523345, 3530240, 3662848, 3681536, 3861200, 4026680, 4412800, 4578560, 4601920, 4942336, 5033350, 5043200, 5637352, 5723200, 5752400, 6177920, 6442688, 6540800, 7046690, 7060480, 7363072, 7722400, 8053360, 8825600, 9157120, 9203840, 9884672, 10066700, 11274704, 11446400, 11504800, 12355840, 12885376, 13081600, 14093380, 14726144, 15444800, 16106720, 17616725, 17651200, 18314240, 18407680, 20133400, 22549408, 22892800, 23009600, 24711680, 25770752, 28186760, 30889600, 32213440, 35233450, 35302400, 36815360, 40266800, 45098816, 45785600, 46019200, 49423360, 51541504, 56373520, 61779200, 64426880, 70466900, 73630720, 80533600, 90197632, 91571200, 92038400, 103083008, 112747040, 123558400, 128853760, 140933800, 161067200, 180395264, 184076800, 225494080, 247116800, 257707520, 281867600, 322134400, 360790528, 368153600, 450988160, 515415040, 563735200, 644268800, 721581056, 901976320, 1127470400, 1288537600, 1803952640, 2254940800, 2577075200, 3607905280, 4509881600, 9019763200, 18039526400]

約数ペア:

[(1, 18039526400), (2, 9019763200), (4, 4509881600), (5, 3607905280), (7, 2577075200), (8, 2254940800), (10, 1803952640), (14, 1288537600), (16, 1127470400), (20, 901976320), (25, 721581056), (28, 644268800), (32, 563735200), (35, 515415040), (40, 450988160), (49, 368153600), (50, 360790528), (56, 322134400), (64, 281867600), (70, 257707520), (73, 247116800), (80, 225494080), (98, 184076800), (100, 180395264), (112, 161067200), (128, 140933800), (140, 128853760), (146, 123558400), (160, 112747040), (175, 103083008), (196, 92038400), (197, 91571200), (200, 90197632), (224, 80533600), (245, 73630720), (256, 70466900), (280, 64426880), (292, 61779200), (320, 56373520), (350, 51541504), (365, 49423360), (392, 46019200), (394, 45785600), (400, 45098816), (448, 40266800), (490, 36815360), (511, 35302400), (512, 35233450), (560, 32213440), (584, 30889600), (640, 28186760), (700, 25770752), (730, 24711680), (784, 23009600), (788, 22892800), (800, 22549408), (896, 20133400), (980, 18407680), (985, 18314240), (1022, 17651200), (1024, 17616725), (1120, 16106720), (1168, 15444800), (1225, 14726144), (1280, 14093380), (1379, 13081600), (1400, 12885376), (1460, 12355840), (1568, 11504800), (1576, 11446400), (1600, 11274704), (1792, 10066700), (1825, 9884672), (1960, 9203840), (1970, 9157120), (2044, 8825600), (2240, 8053360), (2336, 7722400), (2450, 7363072), (2555, 7060480), (2560, 7046690), (2758, 6540800), (2800, 6442688), (2920, 6177920), (3136, 5752400), (3152, 5723200), (3200, 5637352), (3577, 5043200), (3584, 5033350), (3650, 4942336), (3920, 4601920), (3940, 4578560), (4088, 4412800), (4480, 4026680), (4672, 3861200), (4900, 3681536), (4925, 3662848), (5110, 3530240), (5120, 3523345), (5516, 3270400), (5600, 3221344), (5840, 3088960), (6272, 2876200), (6304, 2861600), (6400, 2818676), (6895, 2616320), (7154, 2521600), (7168, 2516675), (7300, 2471168), (7840, 2300960), (7880, 2289280), (8176, 2206400), (8960, 2013340), (9344, 1930600), (9653, 1868800), (9800, 1840768), (9850, 1831424), (10220, 1765120), (11032, 1635200), (11200, 1610672), (11680, 1544480), (12544, 1438100), (12608, 1430800), (12775, 1412096), (12800, 1409338), (13790, 1308160), (14308, 1260800), (14381, 1254400), (14600, 1235584), (15680, 1150480), (15760, 1144640), (16352, 1103200), (17885, 1008640), (17920, 1006670), (18688, 965300), (19306, 934400), (19600, 920384), (19700, 915712), (20440, 882560), (22064, 817600), (22400, 805336), (23360, 772240), (25088, 719050), (25216, 715400), (25550, 706048), (25600, 704669), (27580, 654080), (28616, 630400), (28762, 627200), (29200, 617792), (31360, 575240), (31520, 572320), (32704, 551600), (34475, 523264), (35770, 504320), (35840, 503335), (37376, 482650), (38612, 467200), (39200, 460192), (39400, 457856), (40880, 441280), (44128, 408800), (44800, 402668), (46720, 386120), (48265, 373760), (50176, 359525), (50432, 357700), (51100, 353024), (55160, 327040), (57232, 315200), (57524, 313600), (58400, 308896), (62720, 287620), (63040, 286160), (65408, 275800), (68950, 261632), (71540, 252160), (71905, 250880), (74752, 241325), (77224, 233600), (78400, 230096), (78800, 228928), (81760, 220640), (88256, 204400), (89425, 201728), (89600, 201334), (93440, 193060), (96530, 186880), (100667, 179200), (100864, 178850), (102200, 176512), (110320, 163520), (114464, 157600), (115048, 156800), (116800, 154448), (125440, 143810), (126080, 143080), (130816, 137900)]