38036108840

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^3\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:532

約数の個数: 128

約数和(自身を含む): 89626521600

約数和(自身を除く): 51590412760

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 127, 145, 232, 254, 290, 307, 508, 580, 614, 635, 841, 1016, 1160, 1228, 1270, 1535, 1682, 2456, 2540, 3070, 3364, 3683, 4205, 5080, 6140, 6728, 7366, 8410, 8903, 12280, 14732, 16820, 17806, 18415, 24389, 29464, 33640, 35612, 36830, 38989, 44515, 48778, 71224, 73660, 77978, 89030, 97556, 106807, 121945, 147320, 155956, 178060, 194945, 195112, 213614, 243890, 258187, 311912, 356120, 389890, 427228, 487780, 516374, 534035, 779780, 854456, 975560, 1032748, 1068070, 1130681, 1290935, 1559560, 2065496, 2136140, 2261362, 2581870, 3097403, 4272280, 4522724, 5163740, 5653405, 6194806, 7487423, 9045448, 10327480, 11306810, 12389612, 14974846, 15487015, 22613620, 24779224, 29949692, 30974030, 32789749, 37437115, 45227240, 59899384, 61948060, 65579498, 74874230, 123896120, 131158996, 149748460, 163948745, 262317992, 299496920, 327897490, 655794980, 950902721, 1311589960, 1901805442, 3803610884, 4754513605, 7607221768, 9509027210, 19018054420, 38036108840]

約数ペア:

[(1, 38036108840), (2, 19018054420), (4, 9509027210), (5, 7607221768), (8, 4754513605), (10, 3803610884), (20, 1901805442), (29, 1311589960), (40, 950902721), (58, 655794980), (116, 327897490), (127, 299496920), (145, 262317992), (232, 163948745), (254, 149748460), (290, 131158996), (307, 123896120), (508, 74874230), (580, 65579498), (614, 61948060), (635, 59899384), (841, 45227240), (1016, 37437115), (1160, 32789749), (1228, 30974030), (1270, 29949692), (1535, 24779224), (1682, 22613620), (2456, 15487015), (2540, 14974846), (3070, 12389612), (3364, 11306810), (3683, 10327480), (4205, 9045448), (5080, 7487423), (6140, 6194806), (6728, 5653405), (7366, 5163740), (8410, 4522724), (8903, 4272280), (12280, 3097403), (14732, 2581870), (16820, 2261362), (17806, 2136140), (18415, 2065496), (24389, 1559560), (29464, 1290935), (33640, 1130681), (35612, 1068070), (36830, 1032748), (38989, 975560), (44515, 854456), (48778, 779780), (71224, 534035), (73660, 516374), (77978, 487780), (89030, 427228), (97556, 389890), (106807, 356120), (121945, 311912), (147320, 258187), (155956, 243890), (178060, 213614), (194945, 195112)]