8958902920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{17971}}^1$

素因数の和:18107

約数の個数: 96

約数和(自身を含む): 22372983360

約数和(自身を除く): 13414080440

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 103, 110, 121, 206, 220, 242, 412, 440, 484, 515, 605, 824, 968, 1030, 1133, 1210, 2060, 2266, 2420, 4120, 4532, 4840, 5665, 9064, 11330, 12463, 17971, 22660, 24926, 35942, 45320, 49852, 62315, 71884, 89855, 99704, 124630, 143768, 179710, 197681, 249260, 359420, 395362, 498520, 718840, 790724, 988405, 1581448, 1851013, 1976810, 2174491, 3702026, 3953620, 4348982, 7404052, 7907240, 8697964, 9255065, 10872455, 14808104, 17395928, 18510130, 20361143, 21744910, 37020260, 40722286, 43489820, 74040520, 81444572, 86979640, 101805715, 162889144, 203611430, 223972573, 407222860, 447945146, 814445720, 895890292, 1119862865, 1791780584, 2239725730, 4479451460, 8958902920]

約数ペア:

[(1, 8958902920), (2, 4479451460), (4, 2239725730), (5, 1791780584), (8, 1119862865), (10, 895890292), (11, 814445720), (20, 447945146), (22, 407222860), (40, 223972573), (44, 203611430), (55, 162889144), (88, 101805715), (103, 86979640), (110, 81444572), (121, 74040520), (206, 43489820), (220, 40722286), (242, 37020260), (412, 21744910), (440, 20361143), (484, 18510130), (515, 17395928), (605, 14808104), (824, 10872455), (968, 9255065), (1030, 8697964), (1133, 7907240), (1210, 7404052), (2060, 4348982), (2266, 3953620), (2420, 3702026), (4120, 2174491), (4532, 1976810), (4840, 1851013), (5665, 1581448), (9064, 988405), (11330, 790724), (12463, 718840), (17971, 498520), (22660, 395362), (24926, 359420), (35942, 249260), (45320, 197681), (49852, 179710), (62315, 143768), (71884, 124630), (89855, 99704)]