2741036800

素因数分解:

$2^8\times 5^2\times {\mathrm{359}}^1\times {\mathrm{1193}}^1$

素因数の和:1578

約数の個数: 108

約数和(自身を含む): 6809095440

約数和(自身を除く): 4068058640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 256, 320, 359, 400, 640, 718, 800, 1193, 1280, 1436, 1600, 1795, 2386, 2872, 3200, 3590, 4772, 5744, 5965, 6400, 7180, 8975, 9544, 11488, 11930, 14360, 17950, 19088, 22976, 23860, 28720, 29825, 35900, 38176, 45952, 47720, 57440, 59650, 71800, 76352, 91904, 95440, 114880, 119300, 143600, 152704, 190880, 229760, 238600, 287200, 305408, 381760, 428287, 459520, 477200, 574400, 763520, 856574, 954400, 1148800, 1527040, 1713148, 1908800, 2141435, 2297600, 3426296, 3817600, 4282870, 6852592, 7635200, 8565740, 10707175, 13705184, 17131480, 21414350, 27410368, 34262960, 42828700, 54820736, 68525920, 85657400, 109641472, 137051840, 171314800, 274103680, 342629600, 548207360, 685259200, 1370518400, 2741036800]

約数ペア:

[(1, 2741036800), (2, 1370518400), (4, 685259200), (5, 548207360), (8, 342629600), (10, 274103680), (16, 171314800), (20, 137051840), (25, 109641472), (32, 85657400), (40, 68525920), (50, 54820736), (64, 42828700), (80, 34262960), (100, 27410368), (128, 21414350), (160, 17131480), (200, 13705184), (256, 10707175), (320, 8565740), (359, 7635200), (400, 6852592), (640, 4282870), (718, 3817600), (800, 3426296), (1193, 2297600), (1280, 2141435), (1436, 1908800), (1600, 1713148), (1795, 1527040), (2386, 1148800), (2872, 954400), (3200, 856574), (3590, 763520), (4772, 574400), (5744, 477200), (5965, 459520), (6400, 428287), (7180, 381760), (8975, 305408), (9544, 287200), (11488, 238600), (11930, 229760), (14360, 190880), (17950, 152704), (19088, 143600), (22976, 119300), (23860, 114880), (28720, 95440), (29825, 91904), (35900, 76352), (38176, 71800), (45952, 59650), (47720, 57440)]