319260480

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{617}}^1$

素因数の和:662

約数の個数: 336

約数和(自身を含む): 1288426176

約数和(自身を除く): 969165696

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 49, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 98, 105, 110, 112, 120, 132, 140, 147, 154, 160, 165, 168, 176, 192, 196, 210, 220, 224, 231, 240, 245, 264, 280, 294, 308, 320, 330, 336, 352, 385, 392, 420, 440, 448, 462, 480, 490, 528, 539, 560, 588, 616, 617, 660, 672, 704, 735, 770, 784, 840, 880, 924, 960, 980, 1056, 1078, 1120, 1155, 1176, 1232, 1234, 1320, 1344, 1470, 1540, 1568, 1617, 1680, 1760, 1848, 1851, 1960, 2112, 2156, 2240, 2310, 2352, 2464, 2468, 2640, 2695, 2940, 3080, 3085, 3136, 3234, 3360, 3520, 3696, 3702, 3920, 4312, 4319, 4620, 4704, 4928, 4936, 5280, 5390, 5880, 6160, 6170, 6468, 6720, 6787, 7392, 7404, 7840, 8085, 8624, 8638, 9240, 9255, 9408, 9872, 10560, 10780, 11760, 12320, 12340, 12936, 12957, 13574, 14784, 14808, 15680, 16170, 17248, 17276, 18480, 18510, 19744, 20361, 21560, 21595, 23520, 24640, 24680, 25872, 25914, 27148, 29616, 30233, 32340, 33935, 34496, 34552, 36960, 37020, 39488, 40722, 43120, 43190, 47040, 47509, 49360, 51744, 51828, 54296, 59232, 60466, 64680, 64785, 67870, 69104, 73920, 74040, 81444, 86240, 86380, 90699, 95018, 98720, 101805, 103488, 103656, 108592, 118464, 120932, 129360, 129570, 135740, 138208, 142527, 148080, 151165, 162888, 172480, 172760, 181398, 190036, 197440, 203610, 207312, 217184, 237545, 241864, 258720, 259140, 271480, 276416, 285054, 296160, 302330, 325776, 332563, 345520, 362796, 380072, 407220, 414624, 434368, 453495, 475090, 483728, 517440, 518280, 542960, 570108, 592320, 604660, 651552, 665126, 691040, 712635, 725592, 760144, 814440, 829248, 906990, 950180, 967456, 997689, 1036560, 1085920, 1140216, 1209320, 1303104, 1330252, 1382080, 1425270, 1451184, 1520288, 1628880, 1662815, 1813980, 1900360, 1934912, 1995378, 2073120, 2171840, 2280432, 2418640, 2660504, 2850540, 2902368, 3040576, 3257760, 3325630, 3627960, 3800720, 3990756, 4146240, 4560864, 4837280, 4988445, 5321008, 5701080, 5804736, 6515520, 6651260, 7255920, 7601440, 7981512, 9121728, 9674560, 9976890, 10642016, 11402160, 13302520, 14511840, 15202880, 15963024, 19953780, 21284032, 22804320, 26605040, 29023680, 31926048, 39907560, 45608640, 53210080, 63852096, 79815120, 106420160, 159630240, 319260480]

約数ペア:

[(1, 319260480), (2, 159630240), (3, 106420160), (4, 79815120), (5, 63852096), (6, 53210080), (7, 45608640), (8, 39907560), (10, 31926048), (11, 29023680), (12, 26605040), (14, 22804320), (15, 21284032), (16, 19953780), (20, 15963024), (21, 15202880), (22, 14511840), (24, 13302520), (28, 11402160), (30, 10642016), (32, 9976890), (33, 9674560), (35, 9121728), (40, 7981512), (42, 7601440), (44, 7255920), (48, 6651260), (49, 6515520), (55, 5804736), (56, 5701080), (60, 5321008), (64, 4988445), (66, 4837280), (70, 4560864), (77, 4146240), (80, 3990756), (84, 3800720), (88, 3627960), (96, 3325630), (98, 3257760), (105, 3040576), (110, 2902368), (112, 2850540), (120, 2660504), (132, 2418640), (140, 2280432), (147, 2171840), (154, 2073120), (160, 1995378), (165, 1934912), (168, 1900360), (176, 1813980), (192, 1662815), (196, 1628880), (210, 1520288), (220, 1451184), (224, 1425270), (231, 1382080), (240, 1330252), (245, 1303104), (264, 1209320), (280, 1140216), (294, 1085920), (308, 1036560), (320, 997689), (330, 967456), (336, 950180), (352, 906990), (385, 829248), (392, 814440), (420, 760144), (440, 725592), (448, 712635), (462, 691040), (480, 665126), (490, 651552), (528, 604660), (539, 592320), (560, 570108), (588, 542960), (616, 518280), (617, 517440), (660, 483728), (672, 475090), (704, 453495), (735, 434368), (770, 414624), (784, 407220), (840, 380072), (880, 362796), (924, 345520), (960, 332563), (980, 325776), (1056, 302330), (1078, 296160), (1120, 285054), (1155, 276416), (1176, 271480), (1232, 259140), (1234, 258720), (1320, 241864), (1344, 237545), (1470, 217184), (1540, 207312), (1568, 203610), (1617, 197440), (1680, 190036), (1760, 181398), (1848, 172760), (1851, 172480), (1960, 162888), (2112, 151165), (2156, 148080), (2240, 142527), (2310, 138208), (2352, 135740), (2464, 129570), (2468, 129360), (2640, 120932), (2695, 118464), (2940, 108592), (3080, 103656), (3085, 103488), (3136, 101805), (3234, 98720), (3360, 95018), (3520, 90699), (3696, 86380), (3702, 86240), (3920, 81444), (4312, 74040), (4319, 73920), (4620, 69104), (4704, 67870), (4928, 64785), (4936, 64680), (5280, 60466), (5390, 59232), (5880, 54296), (6160, 51828), (6170, 51744), (6468, 49360), (6720, 47509), (6787, 47040), (7392, 43190), (7404, 43120), (7840, 40722), (8085, 39488), (8624, 37020), (8638, 36960), (9240, 34552), (9255, 34496), (9408, 33935), (9872, 32340), (10560, 30233), (10780, 29616), (11760, 27148), (12320, 25914), (12340, 25872), (12936, 24680), (12957, 24640), (13574, 23520), (14784, 21595), (14808, 21560), (15680, 20361), (16170, 19744), (17248, 18510), (17276, 18480)]