2996014720

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{509}}^1\times {\mathrm{541}}^1$

素因数の和:1086

約数の個数: 128

約数和(自身を含む): 7612606800

約数和(自身を除く): 4616592080

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 272, 320, 340, 509, 541, 544, 640, 680, 1018, 1082, 1088, 1360, 2036, 2164, 2176, 2545, 2705, 2720, 4072, 4328, 5090, 5410, 5440, 8144, 8653, 8656, 9197, 10180, 10820, 10880, 16288, 17306, 17312, 18394, 20360, 21640, 32576, 34612, 34624, 36788, 40720, 43265, 43280, 45985, 65152, 69224, 69248, 73576, 81440, 86530, 86560, 91970, 138448, 147152, 162880, 173060, 173120, 183940, 275369, 276896, 294304, 325760, 346120, 346240, 367880, 550738, 553792, 588608, 692240, 735760, 1101476, 1107584, 1177216, 1376845, 1384480, 1471520, 2202952, 2753690, 2768960, 2943040, 4405904, 4681273, 5507380, 5537920, 5886080, 8811808, 9362546, 11014760, 17623616, 18725092, 22029520, 23406365, 35247232, 37450184, 44059040, 46812730, 74900368, 88118080, 93625460, 149800736, 176236160, 187250920, 299601472, 374501840, 599202944, 749003680, 1498007360, 2996014720]

約数ペア:

[(1, 2996014720), (2, 1498007360), (4, 749003680), (5, 599202944), (8, 374501840), (10, 299601472), (16, 187250920), (17, 176236160), (20, 149800736), (32, 93625460), (34, 88118080), (40, 74900368), (64, 46812730), (68, 44059040), (80, 37450184), (85, 35247232), (128, 23406365), (136, 22029520), (160, 18725092), (170, 17623616), (272, 11014760), (320, 9362546), (340, 8811808), (509, 5886080), (541, 5537920), (544, 5507380), (640, 4681273), (680, 4405904), (1018, 2943040), (1082, 2768960), (1088, 2753690), (1360, 2202952), (2036, 1471520), (2164, 1384480), (2176, 1376845), (2545, 1177216), (2705, 1107584), (2720, 1101476), (4072, 735760), (4328, 692240), (5090, 588608), (5410, 553792), (5440, 550738), (8144, 367880), (8653, 346240), (8656, 346120), (9197, 325760), (10180, 294304), (10820, 276896), (10880, 275369), (16288, 183940), (17306, 173120), (17312, 173060), (18394, 162880), (20360, 147152), (21640, 138448), (32576, 91970), (34612, 86560), (34624, 86530), (36788, 81440), (40720, 73576), (43265, 69248), (43280, 69224), (45985, 65152)]