2248830080

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{501971}}^1$

素因数の和:501997

約数の個数: 64

約数和(自身を含む): 6144137280

約数和(自身を除く): 3895307200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 501971, 1003942, 2007884, 2509855, 3513797, 4015768, 5019710, 7027594, 8031536, 10039420, 14055188, 16063072, 17568985, 20078840, 28110376, 32126144, 35137970, 40157680, 56220752, 64252288, 70275940, 80315360, 112441504, 140551880, 160630720, 224883008, 281103760, 321261440, 449766016, 562207520, 1124415040, 2248830080]

約数ペア:

[(1, 2248830080), (2, 1124415040), (4, 562207520), (5, 449766016), (7, 321261440), (8, 281103760), (10, 224883008), (14, 160630720), (16, 140551880), (20, 112441504), (28, 80315360), (32, 70275940), (35, 64252288), (40, 56220752), (56, 40157680), (64, 35137970), (70, 32126144), (80, 28110376), (112, 20078840), (128, 17568985), (140, 16063072), (160, 14055188), (224, 10039420), (280, 8031536), (320, 7027594), (448, 5019710), (560, 4015768), (640, 3513797), (896, 2509855), (1120, 2007884), (2240, 1003942), (4480, 501971)]