1126630400

素因数分解:

$2^{10}\times 5^2\times 7^1\times {\mathrm{6287}}^1$

素因数の和:6324

約数の個数: 132

約数和(自身を含む): 3192140928

約数和(自身を除く): 2065510528

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, 2240, 2560, 2800, 3200, 3584, 4480, 5120, 5600, 6287, 6400, 7168, 8960, 11200, 12574, 12800, 17920, 22400, 25148, 25600, 31435, 35840, 44009, 44800, 50296, 62870, 88018, 89600, 100592, 125740, 157175, 176036, 179200, 201184, 220045, 251480, 314350, 352072, 402368, 440090, 502960, 628700, 704144, 804736, 880180, 1005920, 1100225, 1257400, 1408288, 1609472, 1760360, 2011840, 2200450, 2514800, 2816576, 3218944, 3520720, 4023680, 4400900, 5029600, 5633152, 6437888, 7041440, 8047360, 8801800, 10059200, 11266304, 14082880, 16094720, 17603600, 20118400, 22532608, 28165760, 32189440, 35207200, 40236800, 45065216, 56331520, 70414400, 80473600, 112663040, 140828800, 160947200, 225326080, 281657600, 563315200, 1126630400]

約数ペア:

[(1, 1126630400), (2, 563315200), (4, 281657600), (5, 225326080), (7, 160947200), (8, 140828800), (10, 112663040), (14, 80473600), (16, 70414400), (20, 56331520), (25, 45065216), (28, 40236800), (32, 35207200), (35, 32189440), (40, 28165760), (50, 22532608), (56, 20118400), (64, 17603600), (70, 16094720), (80, 14082880), (100, 11266304), (112, 10059200), (128, 8801800), (140, 8047360), (160, 7041440), (175, 6437888), (200, 5633152), (224, 5029600), (256, 4400900), (280, 4023680), (320, 3520720), (350, 3218944), (400, 2816576), (448, 2514800), (512, 2200450), (560, 2011840), (640, 1760360), (700, 1609472), (800, 1408288), (896, 1257400), (1024, 1100225), (1120, 1005920), (1280, 880180), (1400, 804736), (1600, 704144), (1792, 628700), (2240, 502960), (2560, 440090), (2800, 402368), (3200, 352072), (3584, 314350), (4480, 251480), (5120, 220045), (5600, 201184), (6287, 179200), (6400, 176036), (7168, 157175), (8960, 125740), (11200, 100592), (12574, 89600), (12800, 88018), (17920, 62870), (22400, 50296), (25148, 44800), (25600, 44009), (31435, 35840)]