2228629760

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{35533}}^1$

素因数の和:35568

約数の個数: 108

約数和(自身を含む): 6209992908

約数和(自身を除く): 3981363148

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 256, 280, 320, 392, 448, 490, 560, 640, 784, 896, 980, 1120, 1280, 1568, 1792, 1960, 2240, 3136, 3920, 4480, 6272, 7840, 8960, 12544, 15680, 31360, 35533, 62720, 71066, 142132, 177665, 248731, 284264, 355330, 497462, 568528, 710660, 994924, 1137056, 1243655, 1421320, 1741117, 1989848, 2274112, 2487310, 2842640, 3482234, 3979696, 4548224, 4974620, 5685280, 6964468, 7959392, 8705585, 9096448, 9949240, 11370560, 13928936, 15918784, 17411170, 19898480, 22741120, 27857872, 31837568, 34822340, 39796960, 45482240, 55715744, 63675136, 69644680, 79593920, 111431488, 139289360, 159187840, 222862976, 278578720, 318375680, 445725952, 557157440, 1114314880, 2228629760]

約数ペア:

[(1, 2228629760), (2, 1114314880), (4, 557157440), (5, 445725952), (7, 318375680), (8, 278578720), (10, 222862976), (14, 159187840), (16, 139289360), (20, 111431488), (28, 79593920), (32, 69644680), (35, 63675136), (40, 55715744), (49, 45482240), (56, 39796960), (64, 34822340), (70, 31837568), (80, 27857872), (98, 22741120), (112, 19898480), (128, 17411170), (140, 15918784), (160, 13928936), (196, 11370560), (224, 9949240), (245, 9096448), (256, 8705585), (280, 7959392), (320, 6964468), (392, 5685280), (448, 4974620), (490, 4548224), (560, 3979696), (640, 3482234), (784, 2842640), (896, 2487310), (980, 2274112), (1120, 1989848), (1280, 1741117), (1568, 1421320), (1792, 1243655), (1960, 1137056), (2240, 994924), (3136, 710660), (3920, 568528), (4480, 497462), (6272, 355330), (7840, 284264), (8960, 248731), (12544, 177665), (15680, 142132), (31360, 71066), (35533, 62720)]