422867200

素因数分解:

$2^8\times 5^2\times 7^1\times {\mathrm{9439}}^1$

素因数の和:9472

約数の個数: 108

約数和(自身を含む): 1196312320

約数和(自身を除く): 773445120

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, 560, 640, 700, 800, 896, 1120, 1280, 1400, 1600, 1792, 2240, 2800, 3200, 4480, 5600, 6400, 8960, 9439, 11200, 18878, 22400, 37756, 44800, 47195, 66073, 75512, 94390, 132146, 151024, 188780, 235975, 264292, 302048, 330365, 377560, 471950, 528584, 604096, 660730, 755120, 943900, 1057168, 1208192, 1321460, 1510240, 1651825, 1887800, 2114336, 2416384, 2642920, 3020480, 3303650, 3775600, 4228672, 5285840, 6040960, 6607300, 7551200, 8457344, 10571680, 12081920, 13214600, 15102400, 16914688, 21143360, 26429200, 30204800, 42286720, 52858400, 60409600, 84573440, 105716800, 211433600, 422867200]

約数ペア:

[(1, 422867200), (2, 211433600), (4, 105716800), (5, 84573440), (7, 60409600), (8, 52858400), (10, 42286720), (14, 30204800), (16, 26429200), (20, 21143360), (25, 16914688), (28, 15102400), (32, 13214600), (35, 12081920), (40, 10571680), (50, 8457344), (56, 7551200), (64, 6607300), (70, 6040960), (80, 5285840), (100, 4228672), (112, 3775600), (128, 3303650), (140, 3020480), (160, 2642920), (175, 2416384), (200, 2114336), (224, 1887800), (256, 1651825), (280, 1510240), (320, 1321460), (350, 1208192), (400, 1057168), (448, 943900), (560, 755120), (640, 660730), (700, 604096), (800, 528584), (896, 471950), (1120, 377560), (1280, 330365), (1400, 302048), (1600, 264292), (1792, 235975), (2240, 188780), (2800, 151024), (3200, 132146), (4480, 94390), (5600, 75512), (6400, 66073), (8960, 47195), (9439, 44800), (11200, 37756), (18878, 22400)]