63846720

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{3167}}^1$

素因数の和:3197

約数の個数: 168

約数和(自身を含む): 251057664

約数和(自身を除く): 187210944

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3167, 3360, 4032, 5040, 6334, 6720, 9501, 10080, 12668, 15835, 19002, 20160, 22169, 25336, 28503, 31670, 38004, 44338, 47505, 50672, 57006, 63340, 66507, 76008, 88676, 95010, 101344, 110845, 114012, 126680, 133014, 142515, 152016, 177352, 190020, 199521, 202688, 221690, 228024, 253360, 266028, 285030, 304032, 332535, 354704, 380040, 399042, 443380, 456048, 506720, 532056, 570060, 608064, 665070, 709408, 760080, 798084, 886760, 912096, 997605, 1013440, 1064112, 1140120, 1330140, 1418816, 1520160, 1596168, 1773520, 1824192, 1995210, 2128224, 2280240, 2660280, 3040320, 3192336, 3547040, 3990420, 4256448, 4560480, 5320560, 6384672, 7094080, 7980840, 9120960, 10641120, 12769344, 15961680, 21282240, 31923360, 63846720]

約数ペア:

[(1, 63846720), (2, 31923360), (3, 21282240), (4, 15961680), (5, 12769344), (6, 10641120), (7, 9120960), (8, 7980840), (9, 7094080), (10, 6384672), (12, 5320560), (14, 4560480), (15, 4256448), (16, 3990420), (18, 3547040), (20, 3192336), (21, 3040320), (24, 2660280), (28, 2280240), (30, 2128224), (32, 1995210), (35, 1824192), (36, 1773520), (40, 1596168), (42, 1520160), (45, 1418816), (48, 1330140), (56, 1140120), (60, 1064112), (63, 1013440), (64, 997605), (70, 912096), (72, 886760), (80, 798084), (84, 760080), (90, 709408), (96, 665070), (105, 608064), (112, 570060), (120, 532056), (126, 506720), (140, 456048), (144, 443380), (160, 399042), (168, 380040), (180, 354704), (192, 332535), (210, 304032), (224, 285030), (240, 266028), (252, 253360), (280, 228024), (288, 221690), (315, 202688), (320, 199521), (336, 190020), (360, 177352), (420, 152016), (448, 142515), (480, 133014), (504, 126680), (560, 114012), (576, 110845), (630, 101344), (672, 95010), (720, 88676), (840, 76008), (960, 66507), (1008, 63340), (1120, 57006), (1260, 50672), (1344, 47505), (1440, 44338), (1680, 38004), (2016, 31670), (2240, 28503), (2520, 25336), (2880, 22169), (3167, 20160), (3360, 19002), (4032, 15835), (5040, 12668), (6334, 10080), (6720, 9501)]