507215520

素因数分解:

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

素因数の和:5625

約数の個数: 240

約数和(自身を含む): 2046135168

約数和(自身を除く): 1538919648

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, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 504, 540, 560, 567, 630, 648, 672, 720, 756, 810, 840, 864, 945, 1008, 1080, 1120, 1134, 1260, 1296, 1440, 1512, 1620, 1680, 1890, 2016, 2160, 2268, 2520, 2592, 2835, 3024, 3240, 3360, 3780, 4320, 4536, 5040, 5591, 5670, 6048, 6480, 7560, 9072, 10080, 11182, 11340, 12960, 15120, 16773, 18144, 22364, 22680, 27955, 30240, 33546, 39137, 44728, 45360, 50319, 55910, 67092, 78274, 83865, 89456, 90720, 100638, 111820, 117411, 134184, 150957, 156548, 167730, 178912, 195685, 201276, 223640, 234822, 251595, 268368, 301914, 313096, 335460, 352233, 391370, 402552, 447280, 452871, 469644, 503190, 536736, 587055, 603828, 626192, 670920, 704466, 754785, 782740, 805104, 894560, 905742, 939288, 1006380, 1056699, 1174110, 1207656, 1252384, 1341840, 1408932, 1509570, 1565480, 1610208, 1761165, 1811484, 1878576, 2012760, 2113398, 2264355, 2348220, 2415312, 2683680, 2817864, 3019140, 3130960, 3170097, 3522330, 3622968, 3757152, 4025520, 4226796, 4528710, 4696440, 4830624, 5283495, 5635728, 6038280, 6261920, 6340194, 7044660, 7245936, 8051040, 8453592, 9057420, 9392880, 10566990, 11271456, 12076560, 12680388, 14089320, 14491872, 15850485, 16907184, 18114840, 18785760, 21133980, 24153120, 25360776, 28178640, 31700970, 33814368, 36229680, 42267960, 50721552, 56357280, 63401940, 72459360, 84535920, 101443104, 126803880, 169071840, 253607760, 507215520]

約数ペア:

[(1, 507215520), (2, 253607760), (3, 169071840), (4, 126803880), (5, 101443104), (6, 84535920), (7, 72459360), (8, 63401940), (9, 56357280), (10, 50721552), (12, 42267960), (14, 36229680), (15, 33814368), (16, 31700970), (18, 28178640), (20, 25360776), (21, 24153120), (24, 21133980), (27, 18785760), (28, 18114840), (30, 16907184), (32, 15850485), (35, 14491872), (36, 14089320), (40, 12680388), (42, 12076560), (45, 11271456), (48, 10566990), (54, 9392880), (56, 9057420), (60, 8453592), (63, 8051040), (70, 7245936), (72, 7044660), (80, 6340194), (81, 6261920), (84, 6038280), (90, 5635728), (96, 5283495), (105, 4830624), (108, 4696440), (112, 4528710), (120, 4226796), (126, 4025520), (135, 3757152), (140, 3622968), (144, 3522330), (160, 3170097), (162, 3130960), (168, 3019140), (180, 2817864), (189, 2683680), (210, 2415312), (216, 2348220), (224, 2264355), (240, 2113398), (252, 2012760), (270, 1878576), (280, 1811484), (288, 1761165), (315, 1610208), (324, 1565480), (336, 1509570), (360, 1408932), (378, 1341840), (405, 1252384), (420, 1207656), (432, 1174110), (480, 1056699), (504, 1006380), (540, 939288), (560, 905742), (567, 894560), (630, 805104), (648, 782740), (672, 754785), (720, 704466), (756, 670920), (810, 626192), (840, 603828), (864, 587055), (945, 536736), (1008, 503190), (1080, 469644), (1120, 452871), (1134, 447280), (1260, 402552), (1296, 391370), (1440, 352233), (1512, 335460), (1620, 313096), (1680, 301914), (1890, 268368), (2016, 251595), (2160, 234822), (2268, 223640), (2520, 201276), (2592, 195685), (2835, 178912), (3024, 167730), (3240, 156548), (3360, 150957), (3780, 134184), (4320, 117411), (4536, 111820), (5040, 100638), (5591, 90720), (5670, 89456), (6048, 83865), (6480, 78274), (7560, 67092), (9072, 55910), (10080, 50319), (11182, 45360), (11340, 44728), (12960, 39137), (15120, 33546), (16773, 30240), (18144, 27955), (22364, 22680)]