65371677280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4489813}}^1$

素因数の和:4489848

約数の個数: 96

約数和(自身を含む): 190080765504

約数和(自身を除く): 124709088224

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 364, 416, 455, 520, 560, 728, 910, 1040, 1120, 1456, 1820, 2080, 2912, 3640, 7280, 14560, 4489813, 8979626, 17959252, 22449065, 31428691, 35918504, 44898130, 58367569, 62857382, 71837008, 89796260, 116735138, 125714764, 143674016, 157143455, 179592520, 233470276, 251429528, 291837845, 314286910, 359185040, 408572983, 466940552, 502859056, 583675690, 628573820, 718370080, 817145966, 933881104, 1005718112, 1167351380, 1257147640, 1634291932, 1867762208, 2042864915, 2334702760, 2514295280, 3268583864, 4085729830, 4669405520, 5028590560, 6537167728, 8171459660, 9338811040, 13074335456, 16342919320, 32685838640, 65371677280]

約数ペア:

[(1, 65371677280), (2, 32685838640), (4, 16342919320), (5, 13074335456), (7, 9338811040), (8, 8171459660), (10, 6537167728), (13, 5028590560), (14, 4669405520), (16, 4085729830), (20, 3268583864), (26, 2514295280), (28, 2334702760), (32, 2042864915), (35, 1867762208), (40, 1634291932), (52, 1257147640), (56, 1167351380), (65, 1005718112), (70, 933881104), (80, 817145966), (91, 718370080), (104, 628573820), (112, 583675690), (130, 502859056), (140, 466940552), (160, 408572983), (182, 359185040), (208, 314286910), (224, 291837845), (260, 251429528), (280, 233470276), (364, 179592520), (416, 157143455), (455, 143674016), (520, 125714764), (560, 116735138), (728, 89796260), (910, 71837008), (1040, 62857382), (1120, 58367569), (1456, 44898130), (1820, 35918504), (2080, 31428691), (2912, 22449065), (3640, 17959252), (7280, 8979626), (14560, 4489813)]