2247347200

素因数分解:

$2^{10}\times 5^2\times 7^1\times {\mathrm{12541}}^1$

素因数の和:12578

約数の個数: 132

約数和(自身を含む): 6367021552

約数和(自身を除く): 4119674352

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, 6400, 7168, 8960, 11200, 12541, 12800, 17920, 22400, 25082, 25600, 35840, 44800, 50164, 62705, 87787, 89600, 100328, 125410, 175574, 179200, 200656, 250820, 313525, 351148, 401312, 438935, 501640, 627050, 702296, 802624, 877870, 1003280, 1254100, 1404592, 1605248, 1755740, 2006560, 2194675, 2508200, 2809184, 3210496, 3511480, 4013120, 4389350, 5016400, 5618368, 6420992, 7022960, 8026240, 8778700, 10032800, 11236736, 12841984, 14045920, 16052480, 17557400, 20065600, 22473472, 28091840, 32104960, 35114800, 40131200, 44946944, 56183680, 64209920, 70229600, 80262400, 89893888, 112367360, 140459200, 160524800, 224734720, 280918400, 321049600, 449469440, 561836800, 1123673600, 2247347200]

約数ペア:

[(1, 2247347200), (2, 1123673600), (4, 561836800), (5, 449469440), (7, 321049600), (8, 280918400), (10, 224734720), (14, 160524800), (16, 140459200), (20, 112367360), (25, 89893888), (28, 80262400), (32, 70229600), (35, 64209920), (40, 56183680), (50, 44946944), (56, 40131200), (64, 35114800), (70, 32104960), (80, 28091840), (100, 22473472), (112, 20065600), (128, 17557400), (140, 16052480), (160, 14045920), (175, 12841984), (200, 11236736), (224, 10032800), (256, 8778700), (280, 8026240), (320, 7022960), (350, 6420992), (400, 5618368), (448, 5016400), (512, 4389350), (560, 4013120), (640, 3511480), (700, 3210496), (800, 2809184), (896, 2508200), (1024, 2194675), (1120, 2006560), (1280, 1755740), (1400, 1605248), (1600, 1404592), (1792, 1254100), (2240, 1003280), (2560, 877870), (2800, 802624), (3200, 702296), (3584, 627050), (4480, 501640), (5120, 438935), (5600, 401312), (6400, 351148), (7168, 313525), (8960, 250820), (11200, 200656), (12541, 179200), (12800, 175574), (17920, 125410), (22400, 100328), (25082, 89600), (25600, 87787), (35840, 62705), (44800, 50164)]