15699080904

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{8461}}^1$

素因数の和:8815

約数の個数: 128

約数和(自身を含む): 44638742400

約数和(自身を除く): 28939661496

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 313, 456, 494, 626, 741, 939, 988, 1252, 1482, 1878, 1976, 2504, 2964, 3756, 4069, 5928, 5947, 7512, 8138, 8461, 11894, 12207, 16276, 16922, 17841, 23788, 24414, 25383, 32552, 33844, 35682, 47576, 48828, 50766, 67688, 71364, 77311, 97656, 101532, 109993, 142728, 154622, 160759, 203064, 219986, 231933, 309244, 321518, 329979, 439972, 463866, 482277, 618488, 643036, 659958, 879944, 927732, 964554, 1286072, 1319916, 1855464, 1929108, 2089867, 2639832, 2648293, 3858216, 4179734, 5296586, 6269601, 7944879, 8359468, 10593172, 12539202, 15889758, 16718936, 21186344, 25078404, 31779516, 34427809, 50156808, 50317567, 63559032, 68855618, 100635134, 103283427, 137711236, 150952701, 201270268, 206566854, 275422472, 301905402, 402540536, 413133708, 603810804, 654128371, 826267416, 1207621608, 1308256742, 1962385113, 2616513484, 3924770226, 5233026968, 7849540452, 15699080904]

約数ペア:

[(1, 15699080904), (2, 7849540452), (3, 5233026968), (4, 3924770226), (6, 2616513484), (8, 1962385113), (12, 1308256742), (13, 1207621608), (19, 826267416), (24, 654128371), (26, 603810804), (38, 413133708), (39, 402540536), (52, 301905402), (57, 275422472), (76, 206566854), (78, 201270268), (104, 150952701), (114, 137711236), (152, 103283427), (156, 100635134), (228, 68855618), (247, 63559032), (312, 50317567), (313, 50156808), (456, 34427809), (494, 31779516), (626, 25078404), (741, 21186344), (939, 16718936), (988, 15889758), (1252, 12539202), (1482, 10593172), (1878, 8359468), (1976, 7944879), (2504, 6269601), (2964, 5296586), (3756, 4179734), (4069, 3858216), (5928, 2648293), (5947, 2639832), (7512, 2089867), (8138, 1929108), (8461, 1855464), (11894, 1319916), (12207, 1286072), (16276, 964554), (16922, 927732), (17841, 879944), (23788, 659958), (24414, 643036), (25383, 618488), (32552, 482277), (33844, 463866), (35682, 439972), (47576, 329979), (48828, 321518), (50766, 309244), (67688, 231933), (71364, 219986), (77311, 203064), (97656, 160759), (101532, 154622), (109993, 142728)]