67695040

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{643}}^1$

素因数の和:714

約数の個数: 112

約数和(自身を含む): 188439552

約数和(自身を除く): 120744512

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 47, 56, 64, 70, 80, 94, 112, 140, 160, 188, 224, 235, 280, 320, 329, 376, 448, 470, 560, 643, 658, 752, 940, 1120, 1286, 1316, 1504, 1645, 1880, 2240, 2572, 2632, 3008, 3215, 3290, 3760, 4501, 5144, 5264, 6430, 6580, 7520, 9002, 10288, 10528, 12860, 13160, 15040, 18004, 20576, 21056, 22505, 25720, 26320, 30221, 36008, 41152, 45010, 51440, 52640, 60442, 72016, 90020, 102880, 105280, 120884, 144032, 151105, 180040, 205760, 211547, 241768, 288064, 302210, 360080, 423094, 483536, 604420, 720160, 846188, 967072, 1057735, 1208840, 1440320, 1692376, 1934144, 2115470, 2417680, 3384752, 4230940, 4835360, 6769504, 8461880, 9670720, 13539008, 16923760, 33847520, 67695040]

約数ペア:

[(1, 67695040), (2, 33847520), (4, 16923760), (5, 13539008), (7, 9670720), (8, 8461880), (10, 6769504), (14, 4835360), (16, 4230940), (20, 3384752), (28, 2417680), (32, 2115470), (35, 1934144), (40, 1692376), (47, 1440320), (56, 1208840), (64, 1057735), (70, 967072), (80, 846188), (94, 720160), (112, 604420), (140, 483536), (160, 423094), (188, 360080), (224, 302210), (235, 288064), (280, 241768), (320, 211547), (329, 205760), (376, 180040), (448, 151105), (470, 144032), (560, 120884), (643, 105280), (658, 102880), (752, 90020), (940, 72016), (1120, 60442), (1286, 52640), (1316, 51440), (1504, 45010), (1645, 41152), (1880, 36008), (2240, 30221), (2572, 26320), (2632, 25720), (3008, 22505), (3215, 21056), (3290, 20576), (3760, 18004), (4501, 15040), (5144, 13160), (5264, 12860), (6430, 10528), (6580, 10288), (7520, 9002)]