2005414169584

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^2\times {\mathrm{137}}^1\times {\mathrm{307}}^1\times {\mathrm{443}}^1$

素因数の和:964

約数の個数: 240

約数和(自身を含む): 4647439044864

約数和(自身を除く): 2642024875280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 137, 217, 248, 274, 307, 434, 443, 496, 548, 614, 868, 886, 959, 961, 1096, 1228, 1736, 1772, 1918, 1922, 2149, 2192, 2456, 3101, 3472, 3544, 3836, 3844, 4247, 4298, 4912, 6202, 6727, 7088, 7672, 7688, 8494, 8596, 9517, 12404, 13454, 13733, 15344, 15376, 16988, 17192, 19034, 24808, 26908, 27466, 29729, 33976, 34384, 38068, 42059, 49616, 53816, 54932, 59458, 60691, 66619, 67952, 76136, 84118, 96131, 107632, 109864, 118916, 121382, 131657, 133238, 136001, 152272, 168236, 192262, 219728, 237832, 242764, 263314, 266476, 272002, 294413, 295027, 336472, 384524, 424837, 425723, 475664, 485528, 526628, 532952, 544004, 588826, 590054, 672944, 769048, 849674, 851446, 921599, 952007, 971056, 1053256, 1065904, 1088008, 1177652, 1180108, 1303829, 1538096, 1699348, 1702892, 1843198, 1881421, 1904014, 2065189, 2106512, 2176016, 2355304, 2360216, 2607658, 2980061, 3398696, 3405784, 3686396, 3762842, 3808028, 4130378, 4216031, 4710608, 4720432, 5215316, 5960122, 6797392, 6811568, 7372792, 7525684, 7616056, 8260756, 8432062, 9126803, 10430632, 11920244, 13169947, 14745584, 15051368, 15232112, 16521512, 16864124, 18253606, 18632137, 20861264, 23840488, 26339894, 29512217, 30102736, 33043024, 33728248, 36507212, 37264274, 40418699, 47680976, 52679788, 58324051, 59024434, 67456496, 73014424, 74528548, 80837398, 105359576, 116648102, 118048868, 130424959, 130696961, 146028848, 149057096, 161674796, 210719152, 233296204, 236097736, 260849918, 261393922, 282930893, 298114192, 323349592, 408268357, 466592408, 472195472, 521699836, 522787844, 565861786, 577596247, 646699184, 816536714, 914878727, 933184816, 1043399672, 1045575688, 1131723572, 1155192494, 1633073428, 1829757454, 2086799344, 2091151376, 2263447144, 2310384988, 3266146856, 3659514908, 4043173729, 4526894288, 4620769976, 6532293712, 7319029816, 8086347458, 9241539952, 14638059632, 16172694916, 17905483657, 32345389832, 35810967314, 64690779664, 71621934628, 125338385599, 143243869256, 250676771198, 286487738512, 501353542396, 1002707084792, 2005414169584]

約数ペア:

[(1, 2005414169584), (2, 1002707084792), (4, 501353542396), (7, 286487738512), (8, 250676771198), (14, 143243869256), (16, 125338385599), (28, 71621934628), (31, 64690779664), (56, 35810967314), (62, 32345389832), (112, 17905483657), (124, 16172694916), (137, 14638059632), (217, 9241539952), (248, 8086347458), (274, 7319029816), (307, 6532293712), (434, 4620769976), (443, 4526894288), (496, 4043173729), (548, 3659514908), (614, 3266146856), (868, 2310384988), (886, 2263447144), (959, 2091151376), (961, 2086799344), (1096, 1829757454), (1228, 1633073428), (1736, 1155192494), (1772, 1131723572), (1918, 1045575688), (1922, 1043399672), (2149, 933184816), (2192, 914878727), (2456, 816536714), (3101, 646699184), (3472, 577596247), (3544, 565861786), (3836, 522787844), (3844, 521699836), (4247, 472195472), (4298, 466592408), (4912, 408268357), (6202, 323349592), (6727, 298114192), (7088, 282930893), (7672, 261393922), (7688, 260849918), (8494, 236097736), (8596, 233296204), (9517, 210719152), (12404, 161674796), (13454, 149057096), (13733, 146028848), (15344, 130696961), (15376, 130424959), (16988, 118048868), (17192, 116648102), (19034, 105359576), (24808, 80837398), (26908, 74528548), (27466, 73014424), (29729, 67456496), (33976, 59024434), (34384, 58324051), (38068, 52679788), (42059, 47680976), (49616, 40418699), (53816, 37264274), (54932, 36507212), (59458, 33728248), (60691, 33043024), (66619, 30102736), (67952, 29512217), (76136, 26339894), (84118, 23840488), (96131, 20861264), (107632, 18632137), (109864, 18253606), (118916, 16864124), (121382, 16521512), (131657, 15232112), (133238, 15051368), (136001, 14745584), (152272, 13169947), (168236, 11920244), (192262, 10430632), (219728, 9126803), (237832, 8432062), (242764, 8260756), (263314, 7616056), (266476, 7525684), (272002, 7372792), (294413, 6811568), (295027, 6797392), (336472, 5960122), (384524, 5215316), (424837, 4720432), (425723, 4710608), (475664, 4216031), (485528, 4130378), (526628, 3808028), (532952, 3762842), (544004, 3686396), (588826, 3405784), (590054, 3398696), (672944, 2980061), (769048, 2607658), (849674, 2360216), (851446, 2355304), (921599, 2176016), (952007, 2106512), (971056, 2065189), (1053256, 1904014), (1065904, 1881421), (1088008, 1843198), (1177652, 1702892), (1180108, 1699348), (1303829, 1538096)]