63342720

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{1571}}^1$

素因数の和:1603

約数の個数: 192

約数和(自身を含む): 250136640

約数和(自身を除く): 186793920

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, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1571, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3142, 3360, 4032, 4480, 4713, 5040, 5760, 6284, 6720, 7855, 8064, 9426, 10080, 10997, 12568, 13440, 14139, 15710, 18852, 20160, 21994, 23565, 25136, 28278, 31420, 32991, 37704, 40320, 43988, 47130, 50272, 54985, 56556, 62840, 65982, 70695, 75408, 87976, 94260, 98973, 100544, 109970, 113112, 125680, 131964, 141390, 150816, 164955, 175952, 188520, 197946, 201088, 219940, 226224, 251360, 263928, 282780, 301632, 329910, 351904, 377040, 395892, 439880, 452448, 494865, 502720, 527856, 565560, 603264, 659820, 703808, 754080, 791784, 879760, 904896, 989730, 1005440, 1055712, 1131120, 1319640, 1407616, 1508160, 1583568, 1759520, 1809792, 1979460, 2111424, 2262240, 2639280, 3016320, 3167136, 3519040, 3958920, 4222848, 4524480, 5278560, 6334272, 7038080, 7917840, 9048960, 10557120, 12668544, 15835680, 21114240, 31671360, 63342720]

約数ペア:

[(1, 63342720), (2, 31671360), (3, 21114240), (4, 15835680), (5, 12668544), (6, 10557120), (7, 9048960), (8, 7917840), (9, 7038080), (10, 6334272), (12, 5278560), (14, 4524480), (15, 4222848), (16, 3958920), (18, 3519040), (20, 3167136), (21, 3016320), (24, 2639280), (28, 2262240), (30, 2111424), (32, 1979460), (35, 1809792), (36, 1759520), (40, 1583568), (42, 1508160), (45, 1407616), (48, 1319640), (56, 1131120), (60, 1055712), (63, 1005440), (64, 989730), (70, 904896), (72, 879760), (80, 791784), (84, 754080), (90, 703808), (96, 659820), (105, 603264), (112, 565560), (120, 527856), (126, 502720), (128, 494865), (140, 452448), (144, 439880), (160, 395892), (168, 377040), (180, 351904), (192, 329910), (210, 301632), (224, 282780), (240, 263928), (252, 251360), (280, 226224), (288, 219940), (315, 201088), (320, 197946), (336, 188520), (360, 175952), (384, 164955), (420, 150816), (448, 141390), (480, 131964), (504, 125680), (560, 113112), (576, 109970), (630, 100544), (640, 98973), (672, 94260), (720, 87976), (840, 75408), (896, 70695), (960, 65982), (1008, 62840), (1120, 56556), (1152, 54985), (1260, 50272), (1344, 47130), (1440, 43988), (1571, 40320), (1680, 37704), (1920, 32991), (2016, 31420), (2240, 28278), (2520, 25136), (2688, 23565), (2880, 21994), (3142, 20160), (3360, 18852), (4032, 15710), (4480, 14139), (4713, 13440), (5040, 12568), (5760, 10997), (6284, 10080), (6720, 9426), (7855, 8064)]