2000511360

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1$

素因数の和:306

約数の個数: 384

約数和(自身を含む): 7277830560

約数和(自身を除く): 5277319200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 43, 45, 48, 60, 64, 72, 80, 82, 86, 90, 96, 120, 123, 128, 129, 144, 160, 164, 172, 180, 192, 197, 205, 215, 240, 246, 258, 288, 320, 328, 344, 360, 369, 384, 387, 394, 410, 430, 480, 492, 516, 576, 591, 615, 640, 645, 656, 688, 720, 738, 774, 788, 820, 860, 960, 984, 985, 1032, 1152, 1182, 1230, 1290, 1312, 1376, 1440, 1476, 1548, 1576, 1640, 1720, 1763, 1773, 1845, 1920, 1935, 1968, 1970, 2064, 2364, 2460, 2580, 2624, 2752, 2880, 2952, 2955, 3096, 3152, 3280, 3440, 3526, 3546, 3690, 3870, 3936, 3940, 4128, 4728, 4920, 5160, 5248, 5289, 5504, 5760, 5904, 5910, 6192, 6304, 6560, 6880, 7052, 7092, 7380, 7740, 7872, 7880, 8077, 8256, 8471, 8815, 8865, 9456, 9840, 10320, 10578, 11808, 11820, 12384, 12608, 13120, 13760, 14104, 14184, 14760, 15480, 15744, 15760, 15867, 16154, 16512, 16942, 17630, 17730, 18912, 19680, 20640, 21156, 23616, 23640, 24231, 24768, 25216, 25413, 26240, 26445, 27520, 28208, 28368, 29520, 30960, 31520, 31734, 32308, 33884, 35260, 35460, 37824, 39360, 40385, 41280, 42312, 42355, 47232, 47280, 48462, 49536, 50826, 52890, 56416, 56736, 59040, 61920, 63040, 63468, 64616, 67768, 70520, 70920, 72693, 75648, 76239, 78720, 79335, 80770, 82560, 84624, 84710, 94560, 96924, 101652, 105780, 112832, 113472, 118080, 121155, 123840, 126080, 126936, 127065, 129232, 135536, 141040, 141840, 145386, 152478, 158670, 161540, 169248, 169420, 189120, 193848, 203304, 211560, 225664, 226944, 236160, 242310, 247680, 253872, 254130, 258464, 271072, 282080, 283680, 290772, 304956, 317340, 323080, 338496, 338840, 347311, 363465, 378240, 381195, 387696, 406608, 423120, 484620, 507744, 508260, 516928, 542144, 564160, 567360, 581544, 609912, 634680, 646160, 676992, 677680, 694622, 726930, 762390, 775392, 813216, 846240, 969240, 1015488, 1016520, 1033856, 1041933, 1084288, 1128320, 1134720, 1163088, 1219824, 1269360, 1292320, 1355360, 1389244, 1453860, 1524780, 1550784, 1626432, 1692480, 1736555, 1938480, 2030976, 2033040, 2083866, 2326176, 2439648, 2538720, 2584640, 2710720, 2778488, 2907720, 3049560, 3101568, 3125799, 3252864, 3384960, 3473110, 3876960, 4066080, 4167732, 4652352, 4879296, 5077440, 5169280, 5209665, 5421440, 5556976, 5815440, 6099120, 6251598, 6946220, 7753920, 8132160, 8335464, 9304704, 9758592, 10154880, 10419330, 11113952, 11630880, 12198240, 12503196, 13892440, 15507840, 15628995, 16264320, 16670928, 20838660, 22227904, 23261760, 24396480, 25006392, 27784880, 31257990, 33341856, 41677320, 44455808, 46523520, 48792960, 50012784, 55569760, 62515980, 66683712, 83354640, 100025568, 111139520, 125031960, 133367424, 166709280, 200051136, 222279040, 250063920, 333418560, 400102272, 500127840, 666837120, 1000255680, 2000511360]

約数ペア:

[(1, 2000511360), (2, 1000255680), (3, 666837120), (4, 500127840), (5, 400102272), (6, 333418560), (8, 250063920), (9, 222279040), (10, 200051136), (12, 166709280), (15, 133367424), (16, 125031960), (18, 111139520), (20, 100025568), (24, 83354640), (30, 66683712), (32, 62515980), (36, 55569760), (40, 50012784), (41, 48792960), (43, 46523520), (45, 44455808), (48, 41677320), (60, 33341856), (64, 31257990), (72, 27784880), (80, 25006392), (82, 24396480), (86, 23261760), (90, 22227904), (96, 20838660), (120, 16670928), (123, 16264320), (128, 15628995), (129, 15507840), (144, 13892440), (160, 12503196), (164, 12198240), (172, 11630880), (180, 11113952), (192, 10419330), (197, 10154880), (205, 9758592), (215, 9304704), (240, 8335464), (246, 8132160), (258, 7753920), (288, 6946220), (320, 6251598), (328, 6099120), (344, 5815440), (360, 5556976), (369, 5421440), (384, 5209665), (387, 5169280), (394, 5077440), (410, 4879296), (430, 4652352), (480, 4167732), (492, 4066080), (516, 3876960), (576, 3473110), (591, 3384960), (615, 3252864), (640, 3125799), (645, 3101568), (656, 3049560), (688, 2907720), (720, 2778488), (738, 2710720), (774, 2584640), (788, 2538720), (820, 2439648), (860, 2326176), (960, 2083866), (984, 2033040), (985, 2030976), (1032, 1938480), (1152, 1736555), (1182, 1692480), (1230, 1626432), (1290, 1550784), (1312, 1524780), (1376, 1453860), (1440, 1389244), (1476, 1355360), (1548, 1292320), (1576, 1269360), (1640, 1219824), (1720, 1163088), (1763, 1134720), (1773, 1128320), (1845, 1084288), (1920, 1041933), (1935, 1033856), (1968, 1016520), (1970, 1015488), (2064, 969240), (2364, 846240), (2460, 813216), (2580, 775392), (2624, 762390), (2752, 726930), (2880, 694622), (2952, 677680), (2955, 676992), (3096, 646160), (3152, 634680), (3280, 609912), (3440, 581544), (3526, 567360), (3546, 564160), (3690, 542144), (3870, 516928), (3936, 508260), (3940, 507744), (4128, 484620), (4728, 423120), (4920, 406608), (5160, 387696), (5248, 381195), (5289, 378240), (5504, 363465), (5760, 347311), (5904, 338840), (5910, 338496), (6192, 323080), (6304, 317340), (6560, 304956), (6880, 290772), (7052, 283680), (7092, 282080), (7380, 271072), (7740, 258464), (7872, 254130), (7880, 253872), (8077, 247680), (8256, 242310), (8471, 236160), (8815, 226944), (8865, 225664), (9456, 211560), (9840, 203304), (10320, 193848), (10578, 189120), (11808, 169420), (11820, 169248), (12384, 161540), (12608, 158670), (13120, 152478), (13760, 145386), (14104, 141840), (14184, 141040), (14760, 135536), (15480, 129232), (15744, 127065), (15760, 126936), (15867, 126080), (16154, 123840), (16512, 121155), (16942, 118080), (17630, 113472), (17730, 112832), (18912, 105780), (19680, 101652), (20640, 96924), (21156, 94560), (23616, 84710), (23640, 84624), (24231, 82560), (24768, 80770), (25216, 79335), (25413, 78720), (26240, 76239), (26445, 75648), (27520, 72693), (28208, 70920), (28368, 70520), (29520, 67768), (30960, 64616), (31520, 63468), (31734, 63040), (32308, 61920), (33884, 59040), (35260, 56736), (35460, 56416), (37824, 52890), (39360, 50826), (40385, 49536), (41280, 48462), (42312, 47280), (42355, 47232)]