207256560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:236

約数の個数: 320

約数和(自身を含む): 796139520

約数和(自身を除く): 588882960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 43, 48, 56, 57, 60, 70, 76, 80, 84, 86, 95, 105, 112, 114, 120, 129, 133, 140, 151, 152, 168, 172, 190, 210, 215, 228, 240, 258, 266, 280, 285, 301, 302, 304, 336, 344, 380, 399, 420, 430, 453, 456, 516, 532, 560, 570, 602, 604, 645, 665, 688, 755, 760, 798, 817, 840, 860, 903, 906, 912, 1032, 1057, 1064, 1140, 1204, 1208, 1290, 1330, 1505, 1510, 1520, 1596, 1634, 1680, 1720, 1806, 1812, 1995, 2064, 2114, 2128, 2265, 2280, 2408, 2416, 2451, 2580, 2660, 2869, 3010, 3020, 3171, 3192, 3268, 3440, 3612, 3624, 3990, 4085, 4228, 4515, 4530, 4560, 4816, 4902, 5160, 5285, 5320, 5719, 5738, 6020, 6040, 6342, 6384, 6493, 6536, 7224, 7248, 7980, 8170, 8456, 8607, 9030, 9060, 9804, 10320, 10570, 10640, 11438, 11476, 12040, 12080, 12255, 12684, 12986, 13072, 14345, 14448, 15855, 15960, 16340, 16912, 17157, 17214, 18060, 18120, 19479, 19608, 20083, 21140, 22876, 22952, 24080, 24510, 25368, 25972, 28595, 28690, 31710, 31920, 32465, 32680, 34314, 34428, 36120, 36240, 38958, 39216, 40166, 42280, 43035, 45451, 45752, 45904, 49020, 50736, 51944, 57190, 57380, 60249, 63420, 64930, 65360, 68628, 68856, 72240, 77916, 80332, 84560, 85785, 86070, 90902, 91504, 97395, 98040, 100415, 103888, 114380, 114760, 120498, 123367, 126840, 129860, 136353, 137256, 137712, 155832, 160664, 171570, 172140, 181804, 194790, 196080, 200830, 227255, 228760, 229520, 240996, 246734, 253680, 259720, 272706, 274512, 301245, 311664, 321328, 343140, 344280, 363608, 370101, 389580, 401660, 454510, 457520, 481992, 493468, 519440, 545412, 602490, 616835, 681765, 686280, 688560, 727216, 740202, 779160, 803320, 863569, 909020, 963984, 986936, 1090824, 1204980, 1233670, 1363530, 1372560, 1480404, 1558320, 1606640, 1727138, 1818040, 1850505, 1973872, 2181648, 2409960, 2467340, 2590707, 2727060, 2960808, 3454276, 3636080, 3701010, 4317845, 4819920, 4934680, 5181414, 5454120, 5921616, 6908552, 7402020, 8635690, 9869360, 10362828, 10908240, 12953535, 13817104, 14804040, 17271380, 20725656, 25907070, 29608080, 34542760, 41451312, 51814140, 69085520, 103628280, 207256560]

約数ペア:

[(1, 207256560), (2, 103628280), (3, 69085520), (4, 51814140), (5, 41451312), (6, 34542760), (7, 29608080), (8, 25907070), (10, 20725656), (12, 17271380), (14, 14804040), (15, 13817104), (16, 12953535), (19, 10908240), (20, 10362828), (21, 9869360), (24, 8635690), (28, 7402020), (30, 6908552), (35, 5921616), (38, 5454120), (40, 5181414), (42, 4934680), (43, 4819920), (48, 4317845), (56, 3701010), (57, 3636080), (60, 3454276), (70, 2960808), (76, 2727060), (80, 2590707), (84, 2467340), (86, 2409960), (95, 2181648), (105, 1973872), (112, 1850505), (114, 1818040), (120, 1727138), (129, 1606640), (133, 1558320), (140, 1480404), (151, 1372560), (152, 1363530), (168, 1233670), (172, 1204980), (190, 1090824), (210, 986936), (215, 963984), (228, 909020), (240, 863569), (258, 803320), (266, 779160), (280, 740202), (285, 727216), (301, 688560), (302, 686280), (304, 681765), (336, 616835), (344, 602490), (380, 545412), (399, 519440), (420, 493468), (430, 481992), (453, 457520), (456, 454510), (516, 401660), (532, 389580), (560, 370101), (570, 363608), (602, 344280), (604, 343140), (645, 321328), (665, 311664), (688, 301245), (755, 274512), (760, 272706), (798, 259720), (817, 253680), (840, 246734), (860, 240996), (903, 229520), (906, 228760), (912, 227255), (1032, 200830), (1057, 196080), (1064, 194790), (1140, 181804), (1204, 172140), (1208, 171570), (1290, 160664), (1330, 155832), (1505, 137712), (1510, 137256), (1520, 136353), (1596, 129860), (1634, 126840), (1680, 123367), (1720, 120498), (1806, 114760), (1812, 114380), (1995, 103888), (2064, 100415), (2114, 98040), (2128, 97395), (2265, 91504), (2280, 90902), (2408, 86070), (2416, 85785), (2451, 84560), (2580, 80332), (2660, 77916), (2869, 72240), (3010, 68856), (3020, 68628), (3171, 65360), (3192, 64930), (3268, 63420), (3440, 60249), (3612, 57380), (3624, 57190), (3990, 51944), (4085, 50736), (4228, 49020), (4515, 45904), (4530, 45752), (4560, 45451), (4816, 43035), (4902, 42280), (5160, 40166), (5285, 39216), (5320, 38958), (5719, 36240), (5738, 36120), (6020, 34428), (6040, 34314), (6342, 32680), (6384, 32465), (6493, 31920), (6536, 31710), (7224, 28690), (7248, 28595), (7980, 25972), (8170, 25368), (8456, 24510), (8607, 24080), (9030, 22952), (9060, 22876), (9804, 21140), (10320, 20083), (10570, 19608), (10640, 19479), (11438, 18120), (11476, 18060), (12040, 17214), (12080, 17157), (12255, 16912), (12684, 16340), (12986, 15960), (13072, 15855), (14345, 14448)]