488496960

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:271

約数の個数: 448

約数和(自身を含む): 2027773440

約数和(自身を除く): 1539276480

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, 41, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 82, 84, 90, 96, 105, 108, 112, 120, 123, 126, 135, 140, 144, 160, 164, 168, 180, 189, 192, 197, 205, 210, 216, 224, 240, 246, 252, 270, 280, 287, 288, 315, 320, 328, 336, 360, 369, 378, 394, 410, 420, 432, 448, 480, 492, 504, 540, 560, 574, 576, 591, 615, 630, 656, 672, 720, 738, 756, 788, 820, 840, 861, 864, 945, 960, 984, 985, 1008, 1080, 1107, 1120, 1148, 1182, 1230, 1260, 1312, 1344, 1379, 1435, 1440, 1476, 1512, 1576, 1640, 1680, 1722, 1728, 1773, 1845, 1890, 1968, 1970, 2016, 2160, 2214, 2240, 2296, 2364, 2460, 2520, 2583, 2624, 2758, 2870, 2880, 2952, 2955, 3024, 3152, 3280, 3360, 3444, 3546, 3690, 3780, 3936, 3940, 4032, 4137, 4305, 4320, 4428, 4592, 4728, 4920, 5040, 5166, 5319, 5516, 5535, 5740, 5904, 5910, 6048, 6304, 6560, 6720, 6888, 6895, 7092, 7380, 7560, 7749, 7872, 7880, 8077, 8274, 8610, 8640, 8856, 8865, 9184, 9456, 9840, 10080, 10332, 10638, 11032, 11070, 11480, 11808, 11820, 12096, 12411, 12608, 12915, 13120, 13776, 13790, 14184, 14760, 15120, 15498, 15760, 16154, 16548, 17220, 17712, 17730, 18368, 18912, 19680, 20160, 20664, 20685, 21276, 22064, 22140, 22960, 23616, 23640, 24231, 24822, 25830, 26595, 27552, 27580, 28368, 29520, 30240, 30996, 31520, 32308, 33096, 34440, 35424, 35460, 37233, 37824, 38745, 39360, 40385, 41328, 41370, 42552, 44128, 44280, 45920, 47280, 48462, 49644, 51660, 53190, 55104, 55160, 56539, 56736, 59040, 60480, 61992, 62055, 63040, 64616, 66192, 68880, 70848, 70920, 72693, 74466, 77490, 80770, 82656, 82740, 85104, 88256, 88560, 91840, 94560, 96924, 99288, 103320, 106380, 110320, 113078, 113472, 118080, 121155, 123984, 124110, 129232, 132384, 137760, 141840, 145386, 148932, 154980, 161540, 165312, 165480, 169617, 170208, 177120, 186165, 189120, 193848, 198576, 206640, 212760, 218079, 220640, 226156, 242310, 247968, 248220, 258464, 264768, 275520, 282695, 283680, 290772, 297864, 309960, 323080, 330960, 339234, 340416, 354240, 363465, 372330, 387696, 397152, 413280, 425520, 436158, 441280, 452312, 484620, 495936, 496440, 508851, 516928, 565390, 567360, 581544, 595728, 619920, 646160, 661920, 678468, 726930, 744660, 775392, 794304, 826560, 848085, 851040, 872316, 904624, 969240, 992880, 1017702, 1090395, 1130780, 1163088, 1191456, 1239840, 1292320, 1323840, 1356936, 1453860, 1489320, 1526553, 1550784, 1696170, 1702080, 1744632, 1809248, 1938480, 1985760, 2035404, 2180790, 2261560, 2326176, 2382912, 2479680, 2544255, 2584640, 2713872, 2907720, 2978640, 3053106, 3392340, 3489264, 3618496, 3876960, 3971520, 4070808, 4361580, 4523120, 4652352, 5088510, 5427744, 5815440, 5957280, 6106212, 6784680, 6978528, 7632765, 7753920, 8141616, 8723160, 9046240, 10177020, 10855488, 11630880, 11914560, 12212424, 13569360, 13957056, 15265530, 16283232, 17446320, 18092480, 20354040, 23261760, 24424848, 27138720, 30531060, 32566464, 34892640, 40708080, 48849696, 54277440, 61062120, 69785280, 81416160, 97699392, 122124240, 162832320, 244248480, 488496960]

約数ペア:

[(1, 488496960), (2, 244248480), (3, 162832320), (4, 122124240), (5, 97699392), (6, 81416160), (7, 69785280), (8, 61062120), (9, 54277440), (10, 48849696), (12, 40708080), (14, 34892640), (15, 32566464), (16, 30531060), (18, 27138720), (20, 24424848), (21, 23261760), (24, 20354040), (27, 18092480), (28, 17446320), (30, 16283232), (32, 15265530), (35, 13957056), (36, 13569360), (40, 12212424), (41, 11914560), (42, 11630880), (45, 10855488), (48, 10177020), (54, 9046240), (56, 8723160), (60, 8141616), (63, 7753920), (64, 7632765), (70, 6978528), (72, 6784680), (80, 6106212), (82, 5957280), (84, 5815440), (90, 5427744), (96, 5088510), (105, 4652352), (108, 4523120), (112, 4361580), (120, 4070808), (123, 3971520), (126, 3876960), (135, 3618496), (140, 3489264), (144, 3392340), (160, 3053106), (164, 2978640), (168, 2907720), (180, 2713872), (189, 2584640), (192, 2544255), (197, 2479680), (205, 2382912), (210, 2326176), (216, 2261560), (224, 2180790), (240, 2035404), (246, 1985760), (252, 1938480), (270, 1809248), (280, 1744632), (287, 1702080), (288, 1696170), (315, 1550784), (320, 1526553), (328, 1489320), (336, 1453860), (360, 1356936), (369, 1323840), (378, 1292320), (394, 1239840), (410, 1191456), (420, 1163088), (432, 1130780), (448, 1090395), (480, 1017702), (492, 992880), (504, 969240), (540, 904624), (560, 872316), (574, 851040), (576, 848085), (591, 826560), (615, 794304), (630, 775392), (656, 744660), (672, 726930), (720, 678468), (738, 661920), (756, 646160), (788, 619920), (820, 595728), (840, 581544), (861, 567360), (864, 565390), (945, 516928), (960, 508851), (984, 496440), (985, 495936), (1008, 484620), (1080, 452312), (1107, 441280), (1120, 436158), (1148, 425520), (1182, 413280), (1230, 397152), (1260, 387696), (1312, 372330), (1344, 363465), (1379, 354240), (1435, 340416), (1440, 339234), (1476, 330960), (1512, 323080), (1576, 309960), (1640, 297864), (1680, 290772), (1722, 283680), (1728, 282695), (1773, 275520), (1845, 264768), (1890, 258464), (1968, 248220), (1970, 247968), (2016, 242310), (2160, 226156), (2214, 220640), (2240, 218079), (2296, 212760), (2364, 206640), (2460, 198576), (2520, 193848), (2583, 189120), (2624, 186165), (2758, 177120), (2870, 170208), (2880, 169617), (2952, 165480), (2955, 165312), (3024, 161540), (3152, 154980), (3280, 148932), (3360, 145386), (3444, 141840), (3546, 137760), (3690, 132384), (3780, 129232), (3936, 124110), (3940, 123984), (4032, 121155), (4137, 118080), (4305, 113472), (4320, 113078), (4428, 110320), (4592, 106380), (4728, 103320), (4920, 99288), (5040, 96924), (5166, 94560), (5319, 91840), (5516, 88560), (5535, 88256), (5740, 85104), (5904, 82740), (5910, 82656), (6048, 80770), (6304, 77490), (6560, 74466), (6720, 72693), (6888, 70920), (6895, 70848), (7092, 68880), (7380, 66192), (7560, 64616), (7749, 63040), (7872, 62055), (7880, 61992), (8077, 60480), (8274, 59040), (8610, 56736), (8640, 56539), (8856, 55160), (8865, 55104), (9184, 53190), (9456, 51660), (9840, 49644), (10080, 48462), (10332, 47280), (10638, 45920), (11032, 44280), (11070, 44128), (11480, 42552), (11808, 41370), (11820, 41328), (12096, 40385), (12411, 39360), (12608, 38745), (12915, 37824), (13120, 37233), (13776, 35460), (13790, 35424), (14184, 34440), (14760, 33096), (15120, 32308), (15498, 31520), (15760, 30996), (16154, 30240), (16548, 29520), (17220, 28368), (17712, 27580), (17730, 27552), (18368, 26595), (18912, 25830), (19680, 24822), (20160, 24231), (20664, 23640), (20685, 23616), (21276, 22960), (22064, 22140)]