1849549968280

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{43}}^1\times {\mathrm{3135043}}^1$

素因数の和:3135118

約数の個数: 128

約数和(自身を含む): 4965909696000

約数和(自身を除く): 3116359727720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 43, 49, 56, 70, 86, 98, 140, 172, 196, 215, 245, 280, 301, 343, 344, 392, 430, 490, 602, 686, 860, 980, 1204, 1372, 1505, 1715, 1720, 1960, 2107, 2408, 2744, 3010, 3430, 4214, 6020, 6860, 8428, 10535, 12040, 13720, 14749, 16856, 21070, 29498, 42140, 58996, 73745, 84280, 117992, 147490, 294980, 589960, 3135043, 6270086, 12540172, 15675215, 21945301, 25080344, 31350430, 43890602, 62700860, 87781204, 109726505, 125401720, 134806849, 153617107, 175562408, 219453010, 269613698, 307234214, 438906020, 539227396, 614468428, 674034245, 768085535, 877812040, 943647943, 1075319749, 1078454792, 1228936856, 1348068490, 1536171070, 1887295886, 2150639498, 2696136980, 3072342140, 3774591772, 4301278996, 4718239715, 5376598745, 5392273960, 6144684280, 6605535601, 7549183544, 8602557992, 9436479430, 10753197490, 13211071202, 18872958860, 21506394980, 26422142404, 33027678005, 37745917720, 43012789960, 46238749207, 52844284808, 66055356010, 92477498414, 132110712020, 184954996828, 231193746035, 264221424040, 369909993656, 462387492070, 924774984140, 1849549968280]

約数ペア:

[(1, 1849549968280), (2, 924774984140), (4, 462387492070), (5, 369909993656), (7, 264221424040), (8, 231193746035), (10, 184954996828), (14, 132110712020), (20, 92477498414), (28, 66055356010), (35, 52844284808), (40, 46238749207), (43, 43012789960), (49, 37745917720), (56, 33027678005), (70, 26422142404), (86, 21506394980), (98, 18872958860), (140, 13211071202), (172, 10753197490), (196, 9436479430), (215, 8602557992), (245, 7549183544), (280, 6605535601), (301, 6144684280), (343, 5392273960), (344, 5376598745), (392, 4718239715), (430, 4301278996), (490, 3774591772), (602, 3072342140), (686, 2696136980), (860, 2150639498), (980, 1887295886), (1204, 1536171070), (1372, 1348068490), (1505, 1228936856), (1715, 1078454792), (1720, 1075319749), (1960, 943647943), (2107, 877812040), (2408, 768085535), (2744, 674034245), (3010, 614468428), (3430, 539227396), (4214, 438906020), (6020, 307234214), (6860, 269613698), (8428, 219453010), (10535, 175562408), (12040, 153617107), (13720, 134806849), (14749, 125401720), (16856, 109726505), (21070, 87781204), (29498, 62700860), (42140, 43890602), (58996, 31350430), (73745, 25080344), (84280, 21945301), (117992, 15675215), (147490, 12540172), (294980, 6270086), (589960, 3135043)]