2114529280

素因数分解:

$2^{11}\times 5^1\times {\mathrm{37}}^1\times {\mathrm{5581}}^1$

素因数の和:5645

約数の個数: 96

約数和(自身を含む): 5211690120

約数和(自身を除く): 3097160840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 128, 148, 160, 185, 256, 296, 320, 370, 512, 592, 640, 740, 1024, 1184, 1280, 1480, 2048, 2368, 2560, 2960, 4736, 5120, 5581, 5920, 9472, 10240, 11162, 11840, 18944, 22324, 23680, 27905, 37888, 44648, 47360, 55810, 75776, 89296, 94720, 111620, 178592, 189440, 206497, 223240, 357184, 378880, 412994, 446480, 714368, 825988, 892960, 1032485, 1428736, 1651976, 1785920, 2064970, 2857472, 3303952, 3571840, 4129940, 5714944, 6607904, 7143680, 8259880, 11429888, 13215808, 14287360, 16519760, 26431616, 28574720, 33039520, 52863232, 57149440, 66079040, 105726464, 132158080, 211452928, 264316160, 422905856, 528632320, 1057264640, 2114529280]

約数ペア:

[(1, 2114529280), (2, 1057264640), (4, 528632320), (5, 422905856), (8, 264316160), (10, 211452928), (16, 132158080), (20, 105726464), (32, 66079040), (37, 57149440), (40, 52863232), (64, 33039520), (74, 28574720), (80, 26431616), (128, 16519760), (148, 14287360), (160, 13215808), (185, 11429888), (256, 8259880), (296, 7143680), (320, 6607904), (370, 5714944), (512, 4129940), (592, 3571840), (640, 3303952), (740, 2857472), (1024, 2064970), (1184, 1785920), (1280, 1651976), (1480, 1428736), (2048, 1032485), (2368, 892960), (2560, 825988), (2960, 714368), (4736, 446480), (5120, 412994), (5581, 378880), (5920, 357184), (9472, 223240), (10240, 206497), (11162, 189440), (11840, 178592), (18944, 111620), (22324, 94720), (23680, 89296), (27905, 75776), (37888, 55810), (44648, 47360)]