1100994560

素因数分解:

$2^{11}\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1361}}^1$

素因数の和:1467

約数の個数: 96

約数和(自身を含む): 2677147200

約数和(自身を除く): 1576152640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 79, 80, 128, 158, 160, 256, 316, 320, 395, 512, 632, 640, 790, 1024, 1264, 1280, 1361, 1580, 2048, 2528, 2560, 2722, 3160, 5056, 5120, 5444, 6320, 6805, 10112, 10240, 10888, 12640, 13610, 20224, 21776, 25280, 27220, 40448, 43552, 50560, 54440, 80896, 87104, 101120, 107519, 108880, 161792, 174208, 202240, 215038, 217760, 348416, 404480, 430076, 435520, 537595, 696832, 808960, 860152, 871040, 1075190, 1393664, 1720304, 1742080, 2150380, 2787328, 3440608, 3484160, 4300760, 6881216, 6968320, 8601520, 13762432, 13936640, 17203040, 27524864, 34406080, 55049728, 68812160, 110099456, 137624320, 220198912, 275248640, 550497280, 1100994560]

約数ペア:

[(1, 1100994560), (2, 550497280), (4, 275248640), (5, 220198912), (8, 137624320), (10, 110099456), (16, 68812160), (20, 55049728), (32, 34406080), (40, 27524864), (64, 17203040), (79, 13936640), (80, 13762432), (128, 8601520), (158, 6968320), (160, 6881216), (256, 4300760), (316, 3484160), (320, 3440608), (395, 2787328), (512, 2150380), (632, 1742080), (640, 1720304), (790, 1393664), (1024, 1075190), (1264, 871040), (1280, 860152), (1361, 808960), (1580, 696832), (2048, 537595), (2528, 435520), (2560, 430076), (2722, 404480), (3160, 348416), (5056, 217760), (5120, 215038), (5444, 202240), (6320, 174208), (6805, 161792), (10112, 108880), (10240, 107519), (10888, 101120), (12640, 87104), (13610, 80896), (20224, 54440), (21776, 50560), (25280, 43552), (27220, 40448)]