378649600

素因数分解:

$2^{10}\times 5^2\times 7^1\times {\mathrm{2113}}^1$

素因数の和:2150

約数の個数: 132

約数和(自身を含む): 1073184784

約数和(自身を除く): 694535184

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 128, 140, 160, 175, 200, 224, 256, 280, 320, 350, 400, 448, 512, 560, 640, 700, 800, 896, 1024, 1120, 1280, 1400, 1600, 1792, 2113, 2240, 2560, 2800, 3200, 3584, 4226, 4480, 5120, 5600, 6400, 7168, 8452, 8960, 10565, 11200, 12800, 14791, 16904, 17920, 21130, 22400, 25600, 29582, 33808, 35840, 42260, 44800, 52825, 59164, 67616, 73955, 84520, 89600, 105650, 118328, 135232, 147910, 169040, 179200, 211300, 236656, 270464, 295820, 338080, 369775, 422600, 473312, 540928, 591640, 676160, 739550, 845200, 946624, 1081856, 1183280, 1352320, 1479100, 1690400, 1893248, 2163712, 2366560, 2704640, 2958200, 3380800, 3786496, 4733120, 5409280, 5916400, 6761600, 7572992, 9466240, 10818560, 11832800, 13523200, 15145984, 18932480, 23665600, 27046400, 37864960, 47331200, 54092800, 75729920, 94662400, 189324800, 378649600]

約数ペア:

[(1, 378649600), (2, 189324800), (4, 94662400), (5, 75729920), (7, 54092800), (8, 47331200), (10, 37864960), (14, 27046400), (16, 23665600), (20, 18932480), (25, 15145984), (28, 13523200), (32, 11832800), (35, 10818560), (40, 9466240), (50, 7572992), (56, 6761600), (64, 5916400), (70, 5409280), (80, 4733120), (100, 3786496), (112, 3380800), (128, 2958200), (140, 2704640), (160, 2366560), (175, 2163712), (200, 1893248), (224, 1690400), (256, 1479100), (280, 1352320), (320, 1183280), (350, 1081856), (400, 946624), (448, 845200), (512, 739550), (560, 676160), (640, 591640), (700, 540928), (800, 473312), (896, 422600), (1024, 369775), (1120, 338080), (1280, 295820), (1400, 270464), (1600, 236656), (1792, 211300), (2113, 179200), (2240, 169040), (2560, 147910), (2800, 135232), (3200, 118328), (3584, 105650), (4226, 89600), (4480, 84520), (5120, 73955), (5600, 67616), (6400, 59164), (7168, 52825), (8452, 44800), (8960, 42260), (10565, 35840), (11200, 33808), (12800, 29582), (14791, 25600), (16904, 22400), (17920, 21130)]