2931271860160

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{76976677}}^1$

素因数の和:76976718

約数の個数: 112

約数和(自身を含む): 8446496923584

約数和(自身を除く): 5515225063424

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 320, 340, 448, 476, 544, 560, 595, 680, 952, 1088, 1120, 1190, 1360, 1904, 2240, 2380, 2720, 3808, 4760, 5440, 7616, 9520, 19040, 38080, 76976677, 153953354, 307906708, 384883385, 538836739, 615813416, 769766770, 1077673478, 1231626832, 1308603509, 1539533540, 2155346956, 2463253664, 2617207018, 2694183695, 3079067080, 4310693912, 4926507328, 5234414036, 5388367390, 6158134160, 6543017545, 8621387824, 9160224563, 10468828072, 10776734780, 12316268320, 13086035090, 17242775648, 18320449126, 20937656144, 21553469560, 24632536640, 26172070180, 34485551296, 36640898252, 41875312288, 43106939120, 45801122815, 52344140360, 73281796504, 83750624576, 86213878240, 91602245630, 104688280720, 146563593008, 172427756480, 183204491260, 209376561440, 293127186016, 366408982520, 418753122880, 586254372032, 732817965040, 1465635930080, 2931271860160]

約数ペア:

[(1, 2931271860160), (2, 1465635930080), (4, 732817965040), (5, 586254372032), (7, 418753122880), (8, 366408982520), (10, 293127186016), (14, 209376561440), (16, 183204491260), (17, 172427756480), (20, 146563593008), (28, 104688280720), (32, 91602245630), (34, 86213878240), (35, 83750624576), (40, 73281796504), (56, 52344140360), (64, 45801122815), (68, 43106939120), (70, 41875312288), (80, 36640898252), (85, 34485551296), (112, 26172070180), (119, 24632536640), (136, 21553469560), (140, 20937656144), (160, 18320449126), (170, 17242775648), (224, 13086035090), (238, 12316268320), (272, 10776734780), (280, 10468828072), (320, 9160224563), (340, 8621387824), (448, 6543017545), (476, 6158134160), (544, 5388367390), (560, 5234414036), (595, 4926507328), (680, 4310693912), (952, 3079067080), (1088, 2694183695), (1120, 2617207018), (1190, 2463253664), (1360, 2155346956), (1904, 1539533540), (2240, 1308603509), (2380, 1231626832), (2720, 1077673478), (3808, 769766770), (4760, 615813416), (5440, 538836739), (7616, 384883385), (9520, 307906708), (19040, 153953354), (38080, 76976677)]