627467040

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{337}}^1\times {\mathrm{431}}^1$

素因数の和:792

約数の個数: 192

約数和(自身を含む): 2207761920

約数和(自身を除く): 1580294880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 337, 360, 431, 432, 480, 540, 674, 720, 862, 864, 1011, 1080, 1293, 1348, 1440, 1685, 1724, 2022, 2155, 2160, 2586, 2696, 3033, 3370, 3448, 3879, 4044, 4310, 4320, 5055, 5172, 5392, 6066, 6465, 6740, 6896, 7758, 8088, 8620, 9099, 10110, 10344, 10784, 11637, 12132, 12930, 13480, 13792, 15165, 15516, 16176, 17240, 18198, 19395, 20220, 20688, 23274, 24264, 25860, 26960, 30330, 31032, 32352, 34480, 36396, 38790, 40440, 41376, 45495, 46548, 48528, 51720, 53920, 58185, 60660, 62064, 68960, 72792, 77580, 80880, 90990, 93096, 97056, 103440, 116370, 121320, 124128, 145247, 145584, 155160, 161760, 181980, 186192, 206880, 232740, 242640, 290494, 291168, 310320, 363960, 372384, 435741, 465480, 485280, 580988, 620640, 726235, 727920, 871482, 930960, 1161976, 1307223, 1452470, 1455840, 1742964, 1861920, 2178705, 2323952, 2614446, 2904940, 3485928, 3921669, 4357410, 4647904, 5228892, 5809880, 6536115, 6971856, 7843338, 8714820, 10457784, 11619760, 13072230, 13943712, 15686676, 17429640, 19608345, 20915568, 23239520, 26144460, 31373352, 34859280, 39216690, 41831136, 52288920, 62746704, 69718560, 78433380, 104577840, 125493408, 156866760, 209155680, 313733520, 627467040]

約数ペア:

[(1, 627467040), (2, 313733520), (3, 209155680), (4, 156866760), (5, 125493408), (6, 104577840), (8, 78433380), (9, 69718560), (10, 62746704), (12, 52288920), (15, 41831136), (16, 39216690), (18, 34859280), (20, 31373352), (24, 26144460), (27, 23239520), (30, 20915568), (32, 19608345), (36, 17429640), (40, 15686676), (45, 13943712), (48, 13072230), (54, 11619760), (60, 10457784), (72, 8714820), (80, 7843338), (90, 6971856), (96, 6536115), (108, 5809880), (120, 5228892), (135, 4647904), (144, 4357410), (160, 3921669), (180, 3485928), (216, 2904940), (240, 2614446), (270, 2323952), (288, 2178705), (337, 1861920), (360, 1742964), (431, 1455840), (432, 1452470), (480, 1307223), (540, 1161976), (674, 930960), (720, 871482), (862, 727920), (864, 726235), (1011, 620640), (1080, 580988), (1293, 485280), (1348, 465480), (1440, 435741), (1685, 372384), (1724, 363960), (2022, 310320), (2155, 291168), (2160, 290494), (2586, 242640), (2696, 232740), (3033, 206880), (3370, 186192), (3448, 181980), (3879, 161760), (4044, 155160), (4310, 145584), (4320, 145247), (5055, 124128), (5172, 121320), (5392, 116370), (6066, 103440), (6465, 97056), (6740, 93096), (6896, 90990), (7758, 80880), (8088, 77580), (8620, 72792), (9099, 68960), (10110, 62064), (10344, 60660), (10784, 58185), (11637, 53920), (12132, 51720), (12930, 48528), (13480, 46548), (13792, 45495), (15165, 41376), (15516, 40440), (16176, 38790), (17240, 36396), (18198, 34480), (19395, 32352), (20220, 31032), (20688, 30330), (23274, 26960), (24264, 25860)]