514720320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{337}}^1$

素因数の和:437

約数の個数: 224

約数和(自身を含む): 1722534528

約数和(自身を除く): 1207814208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 43, 48, 60, 64, 74, 80, 86, 96, 111, 120, 129, 148, 160, 172, 185, 192, 215, 222, 240, 258, 296, 320, 337, 344, 370, 430, 444, 480, 516, 555, 592, 645, 674, 688, 740, 860, 888, 960, 1011, 1032, 1110, 1184, 1290, 1348, 1376, 1480, 1591, 1685, 1720, 1776, 2022, 2064, 2220, 2368, 2580, 2696, 2752, 2960, 3182, 3370, 3440, 3552, 4044, 4128, 4440, 4773, 5055, 5160, 5392, 5920, 6364, 6740, 6880, 7104, 7955, 8088, 8256, 8880, 9546, 10110, 10320, 10784, 11840, 12469, 12728, 13480, 13760, 14491, 15910, 16176, 17760, 19092, 20220, 20640, 21568, 23865, 24938, 25456, 26960, 28982, 31820, 32352, 35520, 37407, 38184, 40440, 41280, 43473, 47730, 49876, 50912, 53920, 57964, 62345, 63640, 64704, 72455, 74814, 76368, 80880, 86946, 95460, 99752, 101824, 107840, 115928, 124690, 127280, 144910, 149628, 152736, 161760, 173892, 187035, 190920, 199504, 217365, 231856, 249380, 254560, 289820, 299256, 305472, 323520, 347784, 374070, 381840, 399008, 434730, 463712, 498760, 509120, 536167, 579640, 598512, 695568, 748140, 763680, 798016, 869460, 927424, 997520, 1072334, 1159280, 1197024, 1391136, 1496280, 1527360, 1608501, 1738920, 1995040, 2144668, 2318560, 2394048, 2680835, 2782272, 2992560, 3217002, 3477840, 3990080, 4289336, 4637120, 5361670, 5985120, 6434004, 6955680, 8042505, 8578672, 10723340, 11970240, 12868008, 13911360, 16085010, 17157344, 21446680, 25736016, 32170020, 34314688, 42893360, 51472032, 64340040, 85786720, 102944064, 128680080, 171573440, 257360160, 514720320]

約数ペア:

[(1, 514720320), (2, 257360160), (3, 171573440), (4, 128680080), (5, 102944064), (6, 85786720), (8, 64340040), (10, 51472032), (12, 42893360), (15, 34314688), (16, 32170020), (20, 25736016), (24, 21446680), (30, 17157344), (32, 16085010), (37, 13911360), (40, 12868008), (43, 11970240), (48, 10723340), (60, 8578672), (64, 8042505), (74, 6955680), (80, 6434004), (86, 5985120), (96, 5361670), (111, 4637120), (120, 4289336), (129, 3990080), (148, 3477840), (160, 3217002), (172, 2992560), (185, 2782272), (192, 2680835), (215, 2394048), (222, 2318560), (240, 2144668), (258, 1995040), (296, 1738920), (320, 1608501), (337, 1527360), (344, 1496280), (370, 1391136), (430, 1197024), (444, 1159280), (480, 1072334), (516, 997520), (555, 927424), (592, 869460), (645, 798016), (674, 763680), (688, 748140), (740, 695568), (860, 598512), (888, 579640), (960, 536167), (1011, 509120), (1032, 498760), (1110, 463712), (1184, 434730), (1290, 399008), (1348, 381840), (1376, 374070), (1480, 347784), (1591, 323520), (1685, 305472), (1720, 299256), (1776, 289820), (2022, 254560), (2064, 249380), (2220, 231856), (2368, 217365), (2580, 199504), (2696, 190920), (2752, 187035), (2960, 173892), (3182, 161760), (3370, 152736), (3440, 149628), (3552, 144910), (4044, 127280), (4128, 124690), (4440, 115928), (4773, 107840), (5055, 101824), (5160, 99752), (5392, 95460), (5920, 86946), (6364, 80880), (6740, 76368), (6880, 74814), (7104, 72455), (7955, 64704), (8088, 63640), (8256, 62345), (8880, 57964), (9546, 53920), (10110, 50912), (10320, 49876), (10784, 47730), (11840, 43473), (12469, 41280), (12728, 40440), (13480, 38184), (13760, 37407), (14491, 35520), (15910, 32352), (16176, 31820), (17760, 28982), (19092, 26960), (20220, 25456), (20640, 24938), (21568, 23865)]