6395532800

素因数分解:

$2^9\times 5^2\times {\mathrm{61}}^1\times {\mathrm{8191}}^1$

素因数の和:8280

約数の個数: 120

約数和(自身を含む): 16107159552

約数和(自身を除く): 9711626752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 61, 64, 80, 100, 122, 128, 160, 200, 244, 256, 305, 320, 400, 488, 512, 610, 640, 800, 976, 1220, 1280, 1525, 1600, 1952, 2440, 2560, 3050, 3200, 3904, 4880, 6100, 6400, 7808, 8191, 9760, 12200, 12800, 15616, 16382, 19520, 24400, 31232, 32764, 39040, 40955, 48800, 65528, 78080, 81910, 97600, 131056, 156160, 163820, 195200, 204775, 262112, 327640, 390400, 409550, 499651, 524224, 655280, 780800, 819100, 999302, 1048448, 1310560, 1638200, 1998604, 2096896, 2498255, 2621120, 3276400, 3997208, 4193792, 4996510, 5242240, 6552800, 7994416, 9993020, 10484480, 12491275, 13105600, 15988832, 19986040, 20968960, 24982550, 26211200, 31977664, 39972080, 49965100, 52422400, 63955328, 79944160, 99930200, 104844800, 127910656, 159888320, 199860400, 255821312, 319776640, 399720800, 639553280, 799441600, 1279106560, 1598883200, 3197766400, 6395532800]

約数ペア:

[(1, 6395532800), (2, 3197766400), (4, 1598883200), (5, 1279106560), (8, 799441600), (10, 639553280), (16, 399720800), (20, 319776640), (25, 255821312), (32, 199860400), (40, 159888320), (50, 127910656), (61, 104844800), (64, 99930200), (80, 79944160), (100, 63955328), (122, 52422400), (128, 49965100), (160, 39972080), (200, 31977664), (244, 26211200), (256, 24982550), (305, 20968960), (320, 19986040), (400, 15988832), (488, 13105600), (512, 12491275), (610, 10484480), (640, 9993020), (800, 7994416), (976, 6552800), (1220, 5242240), (1280, 4996510), (1525, 4193792), (1600, 3997208), (1952, 3276400), (2440, 2621120), (2560, 2498255), (3050, 2096896), (3200, 1998604), (3904, 1638200), (4880, 1310560), (6100, 1048448), (6400, 999302), (7808, 819100), (8191, 780800), (9760, 655280), (12200, 524224), (12800, 499651), (15616, 409550), (16382, 390400), (19520, 327640), (24400, 262112), (31232, 204775), (32764, 195200), (39040, 163820), (40955, 156160), (48800, 131056), (65528, 97600), (78080, 81910)]