2028862080

素因数分解:

$2^7\times 3^4\times 5^1\times 7^1\times {\mathrm{5591}}^1$

素因数の和:5629

約数の個数: 320

約数和(自身を含む): 8281975680

約数和(自身を除く): 6253113600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 324, 336, 360, 378, 384, 405, 420, 432, 448, 480, 504, 540, 560, 567, 576, 630, 640, 648, 672, 720, 756, 810, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1134, 1152, 1260, 1296, 1344, 1440, 1512, 1620, 1680, 1728, 1890, 1920, 2016, 2160, 2240, 2268, 2520, 2592, 2688, 2835, 2880, 3024, 3240, 3360, 3456, 3780, 4032, 4320, 4480, 4536, 5040, 5184, 5591, 5670, 5760, 6048, 6480, 6720, 7560, 8064, 8640, 9072, 10080, 10368, 11182, 11340, 12096, 12960, 13440, 15120, 16773, 17280, 18144, 20160, 22364, 22680, 24192, 25920, 27955, 30240, 33546, 36288, 39137, 40320, 44728, 45360, 50319, 51840, 55910, 60480, 67092, 72576, 78274, 83865, 89456, 90720, 100638, 111820, 117411, 120960, 134184, 150957, 156548, 167730, 178912, 181440, 195685, 201276, 223640, 234822, 251595, 268368, 301914, 313096, 335460, 352233, 357824, 362880, 391370, 402552, 447280, 452871, 469644, 503190, 536736, 587055, 603828, 626192, 670920, 704466, 715648, 754785, 782740, 805104, 894560, 905742, 939288, 1006380, 1056699, 1073472, 1174110, 1207656, 1252384, 1341840, 1408932, 1509570, 1565480, 1610208, 1761165, 1789120, 1811484, 1878576, 2012760, 2113398, 2146944, 2264355, 2348220, 2415312, 2504768, 2683680, 2817864, 3019140, 3130960, 3170097, 3220416, 3522330, 3578240, 3622968, 3757152, 4025520, 4226796, 4528710, 4696440, 4830624, 5009536, 5283495, 5367360, 5635728, 6038280, 6261920, 6340194, 6440832, 7044660, 7245936, 7514304, 8051040, 8453592, 9057420, 9392880, 9661248, 10566990, 10734720, 11271456, 12076560, 12523840, 12680388, 14089320, 14491872, 15028608, 15850485, 16102080, 16907184, 18114840, 18785760, 19322496, 21133980, 22542912, 24153120, 25047680, 25360776, 28178640, 28983744, 31700970, 32204160, 33814368, 36229680, 37571520, 42267960, 45085824, 48306240, 50721552, 56357280, 57967488, 63401940, 67628736, 72459360, 75143040, 84535920, 96612480, 101443104, 112714560, 126803880, 135257472, 144918720, 169071840, 202886208, 225429120, 253607760, 289837440, 338143680, 405772416, 507215520, 676287360, 1014431040, 2028862080]

約数ペア:

[(1, 2028862080), (2, 1014431040), (3, 676287360), (4, 507215520), (5, 405772416), (6, 338143680), (7, 289837440), (8, 253607760), (9, 225429120), (10, 202886208), (12, 169071840), (14, 144918720), (15, 135257472), (16, 126803880), (18, 112714560), (20, 101443104), (21, 96612480), (24, 84535920), (27, 75143040), (28, 72459360), (30, 67628736), (32, 63401940), (35, 57967488), (36, 56357280), (40, 50721552), (42, 48306240), (45, 45085824), (48, 42267960), (54, 37571520), (56, 36229680), (60, 33814368), (63, 32204160), (64, 31700970), (70, 28983744), (72, 28178640), (80, 25360776), (81, 25047680), (84, 24153120), (90, 22542912), (96, 21133980), (105, 19322496), (108, 18785760), (112, 18114840), (120, 16907184), (126, 16102080), (128, 15850485), (135, 15028608), (140, 14491872), (144, 14089320), (160, 12680388), (162, 12523840), (168, 12076560), (180, 11271456), (189, 10734720), (192, 10566990), (210, 9661248), (216, 9392880), (224, 9057420), (240, 8453592), (252, 8051040), (270, 7514304), (280, 7245936), (288, 7044660), (315, 6440832), (320, 6340194), (324, 6261920), (336, 6038280), (360, 5635728), (378, 5367360), (384, 5283495), (405, 5009536), (420, 4830624), (432, 4696440), (448, 4528710), (480, 4226796), (504, 4025520), (540, 3757152), (560, 3622968), (567, 3578240), (576, 3522330), (630, 3220416), (640, 3170097), (648, 3130960), (672, 3019140), (720, 2817864), (756, 2683680), (810, 2504768), (840, 2415312), (864, 2348220), (896, 2264355), (945, 2146944), (960, 2113398), (1008, 2012760), (1080, 1878576), (1120, 1811484), (1134, 1789120), (1152, 1761165), (1260, 1610208), (1296, 1565480), (1344, 1509570), (1440, 1408932), (1512, 1341840), (1620, 1252384), (1680, 1207656), (1728, 1174110), (1890, 1073472), (1920, 1056699), (2016, 1006380), (2160, 939288), (2240, 905742), (2268, 894560), (2520, 805104), (2592, 782740), (2688, 754785), (2835, 715648), (2880, 704466), (3024, 670920), (3240, 626192), (3360, 603828), (3456, 587055), (3780, 536736), (4032, 503190), (4320, 469644), (4480, 452871), (4536, 447280), (5040, 402552), (5184, 391370), (5591, 362880), (5670, 357824), (5760, 352233), (6048, 335460), (6480, 313096), (6720, 301914), (7560, 268368), (8064, 251595), (8640, 234822), (9072, 223640), (10080, 201276), (10368, 195685), (11182, 181440), (11340, 178912), (12096, 167730), (12960, 156548), (13440, 150957), (15120, 134184), (16773, 120960), (17280, 117411), (18144, 111820), (20160, 100638), (22364, 90720), (22680, 89456), (24192, 83865), (25920, 78274), (27955, 72576), (30240, 67092), (33546, 60480), (36288, 55910), (39137, 51840), (40320, 50319), (44728, 45360)]