224143232320

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{1999}}^1\times {\mathrm{7151}}^1$

素因数の和:9181

約数の個数: 168

約数和(自身を含む): 621279936000

約数和(自身を除く): 397136703680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 784, 980, 1120, 1568, 1960, 1999, 2240, 3136, 3920, 3998, 7151, 7840, 7996, 9995, 13993, 14302, 15680, 15992, 19990, 27986, 28604, 31984, 35755, 39980, 50057, 55972, 57208, 63968, 69965, 71510, 79960, 97951, 100114, 111944, 114416, 127936, 139930, 143020, 159920, 195902, 200228, 223888, 228832, 250285, 279860, 286040, 319840, 350399, 391804, 400456, 447776, 457664, 489755, 500570, 559720, 572080, 639680, 700798, 783608, 800912, 895552, 979510, 1001140, 1119440, 1144160, 1401596, 1567216, 1601824, 1751995, 1959020, 2002280, 2238880, 2288320, 2803192, 3134432, 3203648, 3503990, 3918040, 4004560, 4477760, 5606384, 6268864, 7007980, 7836080, 8009120, 11212768, 14015960, 14294849, 15672160, 16018240, 22425536, 28031920, 28589698, 31344320, 56063840, 57179396, 71474245, 100063943, 112127680, 114358792, 142948490, 200127886, 228717584, 285896980, 400255772, 457435168, 500319715, 571793960, 700447601, 800511544, 914870336, 1000639430, 1143587920, 1400895202, 1601023088, 2001278860, 2287175840, 2801790404, 3202046176, 3502238005, 4002557720, 4574351680, 5603580808, 6404092352, 7004476010, 8005115440, 11207161616, 14008952020, 16010230880, 22414323232, 28017904040, 32020461760, 44828646464, 56035808080, 112071616160, 224143232320]

約数ペア:

[(1, 224143232320), (2, 112071616160), (4, 56035808080), (5, 44828646464), (7, 32020461760), (8, 28017904040), (10, 22414323232), (14, 16010230880), (16, 14008952020), (20, 11207161616), (28, 8005115440), (32, 7004476010), (35, 6404092352), (40, 5603580808), (49, 4574351680), (56, 4002557720), (64, 3502238005), (70, 3202046176), (80, 2801790404), (98, 2287175840), (112, 2001278860), (140, 1601023088), (160, 1400895202), (196, 1143587920), (224, 1000639430), (245, 914870336), (280, 800511544), (320, 700447601), (392, 571793960), (448, 500319715), (490, 457435168), (560, 400255772), (784, 285896980), (980, 228717584), (1120, 200127886), (1568, 142948490), (1960, 114358792), (1999, 112127680), (2240, 100063943), (3136, 71474245), (3920, 57179396), (3998, 56063840), (7151, 31344320), (7840, 28589698), (7996, 28031920), (9995, 22425536), (13993, 16018240), (14302, 15672160), (15680, 14294849), (15992, 14015960), (19990, 11212768), (27986, 8009120), (28604, 7836080), (31984, 7007980), (35755, 6268864), (39980, 5606384), (50057, 4477760), (55972, 4004560), (57208, 3918040), (63968, 3503990), (69965, 3203648), (71510, 3134432), (79960, 2803192), (97951, 2288320), (100114, 2238880), (111944, 2002280), (114416, 1959020), (127936, 1751995), (139930, 1601824), (143020, 1567216), (159920, 1401596), (195902, 1144160), (200228, 1119440), (223888, 1001140), (228832, 979510), (250285, 895552), (279860, 800912), (286040, 783608), (319840, 700798), (350399, 639680), (391804, 572080), (400456, 559720), (447776, 500570), (457664, 489755)]