3880772000

素因数分解:

$2^5\times 5^3\times 7^1\times {\mathrm{138599}}^1$

素因数の和:138631

約数の個数: 96

約数和(自身を含む): 10897286400

約数和(自身を除く): 7016514400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 125, 140, 160, 175, 200, 224, 250, 280, 350, 400, 500, 560, 700, 800, 875, 1000, 1120, 1400, 1750, 2000, 2800, 3500, 4000, 5600, 7000, 14000, 28000, 138599, 277198, 554396, 692995, 970193, 1108792, 1385990, 1940386, 2217584, 2771980, 3464975, 3880772, 4435168, 4850965, 5543960, 6929950, 7761544, 9701930, 11087920, 13859900, 15523088, 17324875, 19403860, 22175840, 24254825, 27719800, 31046176, 34649750, 38807720, 48509650, 55439600, 69299500, 77615440, 97019300, 110879200, 121274125, 138599000, 155230880, 194038600, 242548250, 277198000, 388077200, 485096500, 554396000, 776154400, 970193000, 1940386000, 3880772000]

約数ペア:

[(1, 3880772000), (2, 1940386000), (4, 970193000), (5, 776154400), (7, 554396000), (8, 485096500), (10, 388077200), (14, 277198000), (16, 242548250), (20, 194038600), (25, 155230880), (28, 138599000), (32, 121274125), (35, 110879200), (40, 97019300), (50, 77615440), (56, 69299500), (70, 55439600), (80, 48509650), (100, 38807720), (112, 34649750), (125, 31046176), (140, 27719800), (160, 24254825), (175, 22175840), (200, 19403860), (224, 17324875), (250, 15523088), (280, 13859900), (350, 11087920), (400, 9701930), (500, 7761544), (560, 6929950), (700, 5543960), (800, 4850965), (875, 4435168), (1000, 3880772), (1120, 3464975), (1400, 2771980), (1750, 2217584), (2000, 1940386), (2800, 1385990), (3500, 1108792), (4000, 970193), (5600, 692995), (7000, 554396), (14000, 277198), (28000, 138599)]