2778108411840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{18143}}^1\times {\mathrm{159503}}^1$

素因数の和:177666

約数の個数: 112

約数和(自身を含む): 8821035675648

約数和(自身を除く): 6042927263808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 18143, 36286, 54429, 72572, 90715, 108858, 145144, 159503, 181430, 217716, 272145, 290288, 319006, 362860, 435432, 478509, 544290, 580576, 638012, 725720, 797515, 870864, 957018, 1088580, 1161152, 1276024, 1451440, 1595030, 1741728, 1914036, 2177160, 2392545, 2552048, 2902880, 3190060, 3483456, 3828072, 4354320, 4785090, 5104096, 5805760, 6380120, 7656144, 8708640, 9570180, 10208192, 12760240, 15312288, 17417280, 19140360, 25520480, 30624576, 38280720, 51040960, 76561440, 153122880, 2893862929, 5787725858, 8681588787, 11575451716, 14469314645, 17363177574, 23150903432, 28938629290, 34726355148, 43407943935, 46301806864, 57877258580, 69452710296, 86815887870, 92603613728, 115754517160, 138905420592, 173631775740, 185207227456, 231509034320, 277810841184, 347263551480, 463018068640, 555621682368, 694527102960, 926036137280, 1389054205920, 2778108411840]

約数ペア:

[(1, 2778108411840), (2, 1389054205920), (3, 926036137280), (4, 694527102960), (5, 555621682368), (6, 463018068640), (8, 347263551480), (10, 277810841184), (12, 231509034320), (15, 185207227456), (16, 173631775740), (20, 138905420592), (24, 115754517160), (30, 92603613728), (32, 86815887870), (40, 69452710296), (48, 57877258580), (60, 46301806864), (64, 43407943935), (80, 34726355148), (96, 28938629290), (120, 23150903432), (160, 17363177574), (192, 14469314645), (240, 11575451716), (320, 8681588787), (480, 5787725858), (960, 2893862929), (18143, 153122880), (36286, 76561440), (54429, 51040960), (72572, 38280720), (90715, 30624576), (108858, 25520480), (145144, 19140360), (159503, 17417280), (181430, 15312288), (217716, 12760240), (272145, 10208192), (290288, 9570180), (319006, 8708640), (362860, 7656144), (435432, 6380120), (478509, 5805760), (544290, 5104096), (580576, 4785090), (638012, 4354320), (725720, 3828072), (797515, 3483456), (870864, 3190060), (957018, 2902880), (1088580, 2552048), (1161152, 2392545), (1276024, 2177160), (1451440, 1914036), (1595030, 1741728)]