1677116160

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{739}}^1$

素因数の和:963

約数の個数: 216

約数和(自身を含む): 5839994160

約数和(自身を除く): 4162878000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 197, 240, 256, 288, 320, 360, 384, 394, 480, 576, 591, 640, 720, 739, 768, 788, 960, 985, 1152, 1182, 1280, 1440, 1478, 1576, 1773, 1920, 1970, 2217, 2304, 2364, 2880, 2955, 2956, 3152, 3546, 3695, 3840, 3940, 4434, 4728, 5760, 5910, 5912, 6304, 6651, 7092, 7390, 7880, 8865, 8868, 9456, 11085, 11520, 11820, 11824, 12608, 13302, 14184, 14780, 15760, 17730, 17736, 18912, 22170, 23640, 23648, 25216, 26604, 28368, 29560, 31520, 33255, 35460, 35472, 37824, 44340, 47280, 47296, 50432, 53208, 56736, 59120, 63040, 66510, 70920, 70944, 75648, 88680, 94560, 94592, 106416, 113472, 118240, 126080, 133020, 141840, 141888, 145583, 151296, 177360, 189120, 189184, 212832, 226944, 236480, 252160, 266040, 283680, 283776, 291166, 354720, 378240, 425664, 436749, 453888, 472960, 532080, 567360, 567552, 582332, 709440, 727915, 756480, 851328, 873498, 945920, 1064160, 1134720, 1164664, 1310247, 1418880, 1455830, 1702656, 1746996, 2128320, 2183745, 2269440, 2329328, 2620494, 2837760, 2911660, 3493992, 4256640, 4367490, 4658656, 5240988, 5823320, 6551235, 6987984, 8513280, 8734980, 9317312, 10481976, 11646640, 13102470, 13975968, 17469960, 18634624, 20963952, 23293280, 26204940, 27951936, 34939920, 37269248, 41927904, 46586560, 52409880, 55903872, 69879840, 83855808, 93173120, 104819760, 111807744, 139759680, 167711616, 186346240, 209639520, 279519360, 335423232, 419279040, 559038720, 838558080, 1677116160]

約数ペア:

[(1, 1677116160), (2, 838558080), (3, 559038720), (4, 419279040), (5, 335423232), (6, 279519360), (8, 209639520), (9, 186346240), (10, 167711616), (12, 139759680), (15, 111807744), (16, 104819760), (18, 93173120), (20, 83855808), (24, 69879840), (30, 55903872), (32, 52409880), (36, 46586560), (40, 41927904), (45, 37269248), (48, 34939920), (60, 27951936), (64, 26204940), (72, 23293280), (80, 20963952), (90, 18634624), (96, 17469960), (120, 13975968), (128, 13102470), (144, 11646640), (160, 10481976), (180, 9317312), (192, 8734980), (197, 8513280), (240, 6987984), (256, 6551235), (288, 5823320), (320, 5240988), (360, 4658656), (384, 4367490), (394, 4256640), (480, 3493992), (576, 2911660), (591, 2837760), (640, 2620494), (720, 2329328), (739, 2269440), (768, 2183745), (788, 2128320), (960, 1746996), (985, 1702656), (1152, 1455830), (1182, 1418880), (1280, 1310247), (1440, 1164664), (1478, 1134720), (1576, 1064160), (1773, 945920), (1920, 873498), (1970, 851328), (2217, 756480), (2304, 727915), (2364, 709440), (2880, 582332), (2955, 567552), (2956, 567360), (3152, 532080), (3546, 472960), (3695, 453888), (3840, 436749), (3940, 425664), (4434, 378240), (4728, 354720), (5760, 291166), (5910, 283776), (5912, 283680), (6304, 266040), (6651, 252160), (7092, 236480), (7390, 226944), (7880, 212832), (8865, 189184), (8868, 189120), (9456, 177360), (11085, 151296), (11520, 145583), (11820, 141888), (11824, 141840), (12608, 133020), (13302, 126080), (14184, 118240), (14780, 113472), (15760, 106416), (17730, 94592), (17736, 94560), (18912, 88680), (22170, 75648), (23640, 70944), (23648, 70920), (25216, 66510), (26604, 63040), (28368, 59120), (29560, 56736), (31520, 53208), (33255, 50432), (35460, 47296), (35472, 47280), (37824, 44340)]