2018127360

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{5591}}^1$

素因数の和:5664

約数の個数: 160

約数和(自身を含む): 6590149632

約数和(自身を除く): 4572022272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 128, 141, 160, 188, 192, 235, 240, 256, 282, 320, 376, 384, 470, 480, 512, 564, 640, 705, 752, 768, 940, 960, 1128, 1280, 1410, 1504, 1536, 1880, 1920, 2256, 2560, 2820, 3008, 3760, 3840, 4512, 5591, 5640, 6016, 7520, 7680, 9024, 11182, 11280, 12032, 15040, 16773, 18048, 22364, 22560, 24064, 27955, 30080, 33546, 36096, 44728, 45120, 55910, 60160, 67092, 72192, 83865, 89456, 90240, 111820, 120320, 134184, 167730, 178912, 180480, 223640, 262777, 268368, 335460, 357824, 360960, 447280, 525554, 536736, 670920, 715648, 788331, 894560, 1051108, 1073472, 1313885, 1341840, 1431296, 1576662, 1789120, 2102216, 2146944, 2627770, 2683680, 2862592, 3153324, 3578240, 3941655, 4204432, 4293888, 5255540, 5367360, 6306648, 7156480, 7883310, 8408864, 8587776, 10511080, 10734720, 12613296, 14312960, 15766620, 16817728, 21022160, 21469440, 25226592, 31533240, 33635456, 42044320, 42938880, 50453184, 63066480, 67270912, 84088640, 100906368, 126132960, 134541824, 168177280, 201812736, 252265920, 336354560, 403625472, 504531840, 672709120, 1009063680, 2018127360]

約数ペア:

[(1, 2018127360), (2, 1009063680), (3, 672709120), (4, 504531840), (5, 403625472), (6, 336354560), (8, 252265920), (10, 201812736), (12, 168177280), (15, 134541824), (16, 126132960), (20, 100906368), (24, 84088640), (30, 67270912), (32, 63066480), (40, 50453184), (47, 42938880), (48, 42044320), (60, 33635456), (64, 31533240), (80, 25226592), (94, 21469440), (96, 21022160), (120, 16817728), (128, 15766620), (141, 14312960), (160, 12613296), (188, 10734720), (192, 10511080), (235, 8587776), (240, 8408864), (256, 7883310), (282, 7156480), (320, 6306648), (376, 5367360), (384, 5255540), (470, 4293888), (480, 4204432), (512, 3941655), (564, 3578240), (640, 3153324), (705, 2862592), (752, 2683680), (768, 2627770), (940, 2146944), (960, 2102216), (1128, 1789120), (1280, 1576662), (1410, 1431296), (1504, 1341840), (1536, 1313885), (1880, 1073472), (1920, 1051108), (2256, 894560), (2560, 788331), (2820, 715648), (3008, 670920), (3760, 536736), (3840, 525554), (4512, 447280), (5591, 360960), (5640, 357824), (6016, 335460), (7520, 268368), (7680, 262777), (9024, 223640), (11182, 180480), (11280, 178912), (12032, 167730), (15040, 134184), (16773, 120320), (18048, 111820), (22364, 90240), (22560, 89456), (24064, 83865), (27955, 72192), (30080, 67092), (33546, 60160), (36096, 55910), (44728, 45120)]