2745132768

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7963}}^1$

素因数の和:8011

約数の個数: 240

約数和(自身を含む): 9713531520

約数和(自身を除く): 6968398752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 81, 84, 96, 108, 112, 114, 126, 133, 144, 152, 162, 168, 171, 189, 216, 224, 228, 252, 266, 288, 304, 324, 336, 342, 378, 399, 432, 456, 504, 513, 532, 567, 608, 648, 672, 684, 756, 798, 864, 912, 1008, 1026, 1064, 1134, 1197, 1296, 1368, 1512, 1539, 1596, 1824, 2016, 2052, 2128, 2268, 2394, 2592, 2736, 3024, 3078, 3192, 3591, 4104, 4256, 4536, 4788, 5472, 6048, 6156, 6384, 7182, 7963, 8208, 9072, 9576, 10773, 12312, 12768, 14364, 15926, 16416, 18144, 19152, 21546, 23889, 24624, 28728, 31852, 38304, 43092, 47778, 49248, 55741, 57456, 63704, 71667, 86184, 95556, 111482, 114912, 127408, 143334, 151297, 167223, 172368, 191112, 215001, 222964, 254816, 286668, 302594, 334446, 344736, 382224, 430002, 445928, 453891, 501669, 573336, 605188, 645003, 668892, 764448, 860004, 891856, 907782, 1003338, 1059079, 1146672, 1210376, 1290006, 1337784, 1361673, 1505007, 1720008, 1783712, 1815564, 2006676, 2118158, 2293344, 2420752, 2580012, 2675568, 2723346, 3010014, 3177237, 3440016, 3631128, 4013352, 4085019, 4236316, 4515021, 4841504, 5160024, 5351136, 5446692, 6020028, 6354474, 6880032, 7262256, 8026704, 8170038, 8472632, 9030042, 9531711, 10320048, 10893384, 12040056, 12255057, 12708948, 14524512, 16053408, 16340076, 16945264, 18060084, 19063422, 20640096, 21786768, 24080112, 24510114, 25417896, 28595133, 32680152, 33890528, 36120168, 38126844, 43573536, 48160224, 49020228, 50835792, 57190266, 65360304, 72240336, 76253688, 85785399, 98040456, 101671584, 114380532, 130720608, 144480672, 152507376, 171570798, 196080912, 228761064, 305014752, 343141596, 392161824, 457522128, 686283192, 915044256, 1372566384, 2745132768]

約数ペア:

[(1, 2745132768), (2, 1372566384), (3, 915044256), (4, 686283192), (6, 457522128), (7, 392161824), (8, 343141596), (9, 305014752), (12, 228761064), (14, 196080912), (16, 171570798), (18, 152507376), (19, 144480672), (21, 130720608), (24, 114380532), (27, 101671584), (28, 98040456), (32, 85785399), (36, 76253688), (38, 72240336), (42, 65360304), (48, 57190266), (54, 50835792), (56, 49020228), (57, 48160224), (63, 43573536), (72, 38126844), (76, 36120168), (81, 33890528), (84, 32680152), (96, 28595133), (108, 25417896), (112, 24510114), (114, 24080112), (126, 21786768), (133, 20640096), (144, 19063422), (152, 18060084), (162, 16945264), (168, 16340076), (171, 16053408), (189, 14524512), (216, 12708948), (224, 12255057), (228, 12040056), (252, 10893384), (266, 10320048), (288, 9531711), (304, 9030042), (324, 8472632), (336, 8170038), (342, 8026704), (378, 7262256), (399, 6880032), (432, 6354474), (456, 6020028), (504, 5446692), (513, 5351136), (532, 5160024), (567, 4841504), (608, 4515021), (648, 4236316), (672, 4085019), (684, 4013352), (756, 3631128), (798, 3440016), (864, 3177237), (912, 3010014), (1008, 2723346), (1026, 2675568), (1064, 2580012), (1134, 2420752), (1197, 2293344), (1296, 2118158), (1368, 2006676), (1512, 1815564), (1539, 1783712), (1596, 1720008), (1824, 1505007), (2016, 1361673), (2052, 1337784), (2128, 1290006), (2268, 1210376), (2394, 1146672), (2592, 1059079), (2736, 1003338), (3024, 907782), (3078, 891856), (3192, 860004), (3591, 764448), (4104, 668892), (4256, 645003), (4536, 605188), (4788, 573336), (5472, 501669), (6048, 453891), (6156, 445928), (6384, 430002), (7182, 382224), (7963, 344736), (8208, 334446), (9072, 302594), (9576, 286668), (10773, 254816), (12312, 222964), (12768, 215001), (14364, 191112), (15926, 172368), (16416, 167223), (18144, 151297), (19152, 143334), (21546, 127408), (23889, 114912), (24624, 111482), (28728, 95556), (31852, 86184), (38304, 71667), (43092, 63704), (47778, 57456), (49248, 55741)]