2007397728

素因数分解:

$2^5\times 3^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{647}}^1$

素因数の和:701

約数の個数: 336

約数和(自身を含む): 7139301120

約数和(自身を除く): 5131903392

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, 243, 252, 266, 288, 304, 324, 336, 342, 378, 399, 432, 456, 486, 504, 513, 532, 567, 608, 647, 648, 672, 684, 729, 756, 798, 864, 912, 972, 1008, 1026, 1064, 1134, 1197, 1294, 1296, 1368, 1458, 1512, 1539, 1596, 1701, 1824, 1941, 1944, 2016, 2052, 2128, 2268, 2394, 2588, 2592, 2736, 2916, 3024, 3078, 3192, 3402, 3591, 3882, 3888, 4104, 4256, 4529, 4536, 4617, 4788, 5103, 5176, 5472, 5823, 5832, 6048, 6156, 6384, 6804, 7182, 7764, 7776, 8208, 9058, 9072, 9234, 9576, 10206, 10352, 10773, 11646, 11664, 12293, 12312, 12768, 13587, 13608, 13851, 14364, 15528, 16416, 17469, 18116, 18144, 18468, 19152, 20412, 20704, 21546, 23292, 23328, 24586, 24624, 27174, 27216, 27702, 28728, 31056, 32319, 34938, 36232, 36879, 36936, 38304, 40761, 40824, 43092, 46584, 49172, 49248, 52407, 54348, 54432, 55404, 57456, 62112, 64638, 69876, 72464, 73758, 73872, 81522, 81648, 86051, 86184, 93168, 96957, 98344, 104814, 108696, 110637, 110808, 114912, 122283, 129276, 139752, 144928, 147516, 147744, 157221, 163044, 163296, 172102, 172368, 186336, 193914, 196688, 209628, 217392, 221274, 221616, 244566, 258153, 258552, 279504, 295032, 314442, 326088, 331911, 344204, 344736, 366849, 387828, 393376, 419256, 434784, 442548, 443232, 471663, 489132, 516306, 517104, 559008, 590064, 628884, 652176, 663822, 688408, 733698, 774459, 775656, 838512, 885096, 943326, 978264, 995733, 1032612, 1034208, 1100547, 1180128, 1257768, 1304352, 1327644, 1376816, 1467396, 1548918, 1551312, 1677024, 1770192, 1886652, 1956528, 1991466, 2065224, 2201094, 2323377, 2515536, 2655288, 2753632, 2934792, 2987199, 3097836, 3102624, 3301641, 3540384, 3773304, 3913056, 3982932, 4130448, 4402188, 4646754, 5031072, 5310576, 5869584, 5974398, 6195672, 6603282, 6970131, 7546608, 7965864, 8260896, 8804376, 8961597, 9293508, 10621152, 11739168, 11948796, 12391344, 13206564, 13940262, 15093216, 15931728, 17608752, 17923194, 18587016, 20910393, 23897592, 24782688, 26413128, 27880524, 31863456, 35217504, 35846388, 37174032, 41820786, 47795184, 52826256, 55761048, 62731179, 71692776, 74348064, 83641572, 95590368, 105652512, 111522096, 125462358, 143385552, 167283144, 223044192, 250924716, 286771104, 334566288, 501849432, 669132576, 1003698864, 2007397728]

約数ペア:

[(1, 2007397728), (2, 1003698864), (3, 669132576), (4, 501849432), (6, 334566288), (7, 286771104), (8, 250924716), (9, 223044192), (12, 167283144), (14, 143385552), (16, 125462358), (18, 111522096), (19, 105652512), (21, 95590368), (24, 83641572), (27, 74348064), (28, 71692776), (32, 62731179), (36, 55761048), (38, 52826256), (42, 47795184), (48, 41820786), (54, 37174032), (56, 35846388), (57, 35217504), (63, 31863456), (72, 27880524), (76, 26413128), (81, 24782688), (84, 23897592), (96, 20910393), (108, 18587016), (112, 17923194), (114, 17608752), (126, 15931728), (133, 15093216), (144, 13940262), (152, 13206564), (162, 12391344), (168, 11948796), (171, 11739168), (189, 10621152), (216, 9293508), (224, 8961597), (228, 8804376), (243, 8260896), (252, 7965864), (266, 7546608), (288, 6970131), (304, 6603282), (324, 6195672), (336, 5974398), (342, 5869584), (378, 5310576), (399, 5031072), (432, 4646754), (456, 4402188), (486, 4130448), (504, 3982932), (513, 3913056), (532, 3773304), (567, 3540384), (608, 3301641), (647, 3102624), (648, 3097836), (672, 2987199), (684, 2934792), (729, 2753632), (756, 2655288), (798, 2515536), (864, 2323377), (912, 2201094), (972, 2065224), (1008, 1991466), (1026, 1956528), (1064, 1886652), (1134, 1770192), (1197, 1677024), (1294, 1551312), (1296, 1548918), (1368, 1467396), (1458, 1376816), (1512, 1327644), (1539, 1304352), (1596, 1257768), (1701, 1180128), (1824, 1100547), (1941, 1034208), (1944, 1032612), (2016, 995733), (2052, 978264), (2128, 943326), (2268, 885096), (2394, 838512), (2588, 775656), (2592, 774459), (2736, 733698), (2916, 688408), (3024, 663822), (3078, 652176), (3192, 628884), (3402, 590064), (3591, 559008), (3882, 517104), (3888, 516306), (4104, 489132), (4256, 471663), (4529, 443232), (4536, 442548), (4617, 434784), (4788, 419256), (5103, 393376), (5176, 387828), (5472, 366849), (5823, 344736), (5832, 344204), (6048, 331911), (6156, 326088), (6384, 314442), (6804, 295032), (7182, 279504), (7764, 258552), (7776, 258153), (8208, 244566), (9058, 221616), (9072, 221274), (9234, 217392), (9576, 209628), (10206, 196688), (10352, 193914), (10773, 186336), (11646, 172368), (11664, 172102), (12293, 163296), (12312, 163044), (12768, 157221), (13587, 147744), (13608, 147516), (13851, 144928), (14364, 139752), (15528, 129276), (16416, 122283), (17469, 114912), (18116, 110808), (18144, 110637), (18468, 108696), (19152, 104814), (20412, 98344), (20704, 96957), (21546, 93168), (23292, 86184), (23328, 86051), (24586, 81648), (24624, 81522), (27174, 73872), (27216, 73758), (27702, 72464), (28728, 69876), (31056, 64638), (32319, 62112), (34938, 57456), (36232, 55404), (36879, 54432), (36936, 54348), (38304, 52407), (40761, 49248), (40824, 49172), (43092, 46584)]