16366848400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{54629}}^1$

素因数の和:54761

約数の個数: 120

約数和(自身を含む): 45359507520

約数和(自身を除く): 28992659120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 107, 112, 140, 175, 200, 214, 280, 350, 400, 428, 535, 560, 700, 749, 856, 1070, 1400, 1498, 1712, 2140, 2675, 2800, 2996, 3745, 4280, 5350, 5992, 7490, 8560, 10700, 11984, 14980, 18725, 21400, 29960, 37450, 42800, 54629, 59920, 74900, 109258, 149800, 218516, 273145, 299600, 382403, 437032, 546290, 764806, 874064, 1092580, 1365725, 1529612, 1912015, 2185160, 2731450, 3059224, 3824030, 4370320, 5462900, 5845303, 6118448, 7648060, 9560075, 10925800, 11690606, 15296120, 19120150, 21851600, 23381212, 29226515, 30592240, 38240300, 40917121, 46762424, 58453030, 76480600, 81834242, 93524848, 116906060, 146132575, 152961200, 163668484, 204585605, 233812120, 292265150, 327336968, 409171210, 467624240, 584530300, 654673936, 818342420, 1022928025, 1169060600, 1636684840, 2045856050, 2338121200, 3273369680, 4091712100, 8183424200, 16366848400]

約数ペア:

[(1, 16366848400), (2, 8183424200), (4, 4091712100), (5, 3273369680), (7, 2338121200), (8, 2045856050), (10, 1636684840), (14, 1169060600), (16, 1022928025), (20, 818342420), (25, 654673936), (28, 584530300), (35, 467624240), (40, 409171210), (50, 327336968), (56, 292265150), (70, 233812120), (80, 204585605), (100, 163668484), (107, 152961200), (112, 146132575), (140, 116906060), (175, 93524848), (200, 81834242), (214, 76480600), (280, 58453030), (350, 46762424), (400, 40917121), (428, 38240300), (535, 30592240), (560, 29226515), (700, 23381212), (749, 21851600), (856, 19120150), (1070, 15296120), (1400, 11690606), (1498, 10925800), (1712, 9560075), (2140, 7648060), (2675, 6118448), (2800, 5845303), (2996, 5462900), (3745, 4370320), (4280, 3824030), (5350, 3059224), (5992, 2731450), (7490, 2185160), (8560, 1912015), (10700, 1529612), (11984, 1365725), (14980, 1092580), (18725, 874064), (21400, 764806), (29960, 546290), (37450, 437032), (42800, 382403), (54629, 299600), (59920, 273145), (74900, 218516), (109258, 149800)]