157040581360

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{15767}}^1$

素因数の和:16011

約数の個数: 160

約数和(自身を含む): 402222506112

約数和(自身を除く): 245181924752

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 61, 65, 80, 104, 122, 130, 157, 208, 244, 260, 305, 314, 488, 520, 610, 628, 785, 793, 976, 1040, 1220, 1256, 1570, 1586, 2041, 2440, 2512, 3140, 3172, 3965, 4082, 4880, 6280, 6344, 7930, 8164, 9577, 10205, 12560, 12688, 15767, 15860, 16328, 19154, 20410, 31534, 31720, 32656, 38308, 40820, 47885, 63068, 63440, 76616, 78835, 81640, 95770, 124501, 126136, 153232, 157670, 163280, 191540, 204971, 249002, 252272, 315340, 383080, 409942, 498004, 622505, 630680, 766160, 819884, 961787, 996008, 1024855, 1245010, 1261360, 1639768, 1923574, 1992016, 2049710, 2475419, 2490020, 3279536, 3847148, 4099420, 4808935, 4950838, 4980040, 7694296, 8198840, 9617870, 9901676, 9960080, 12377095, 12503231, 15388592, 16397680, 19235740, 19803352, 24754190, 25006462, 32180447, 38471480, 39606704, 49508380, 50012924, 62516155, 64360894, 76942960, 99016760, 100025848, 125032310, 128721788, 151000559, 160902235, 198033520, 200051696, 250064620, 257443576, 302001118, 321804470, 500129240, 514887152, 604002236, 643608940, 755002795, 1000258480, 1208004472, 1287217880, 1510005590, 1963007267, 2416008944, 2574435760, 3020011180, 3926014534, 6040022360, 7852029068, 9815036335, 12080044720, 15704058136, 19630072670, 31408116272, 39260145340, 78520290680, 157040581360]

約数ペア:

[(1, 157040581360), (2, 78520290680), (4, 39260145340), (5, 31408116272), (8, 19630072670), (10, 15704058136), (13, 12080044720), (16, 9815036335), (20, 7852029068), (26, 6040022360), (40, 3926014534), (52, 3020011180), (61, 2574435760), (65, 2416008944), (80, 1963007267), (104, 1510005590), (122, 1287217880), (130, 1208004472), (157, 1000258480), (208, 755002795), (244, 643608940), (260, 604002236), (305, 514887152), (314, 500129240), (488, 321804470), (520, 302001118), (610, 257443576), (628, 250064620), (785, 200051696), (793, 198033520), (976, 160902235), (1040, 151000559), (1220, 128721788), (1256, 125032310), (1570, 100025848), (1586, 99016760), (2041, 76942960), (2440, 64360894), (2512, 62516155), (3140, 50012924), (3172, 49508380), (3965, 39606704), (4082, 38471480), (4880, 32180447), (6280, 25006462), (6344, 24754190), (7930, 19803352), (8164, 19235740), (9577, 16397680), (10205, 15388592), (12560, 12503231), (12688, 12377095), (15767, 9960080), (15860, 9901676), (16328, 9617870), (19154, 8198840), (20410, 7694296), (31534, 4980040), (31720, 4950838), (32656, 4808935), (38308, 4099420), (40820, 3847148), (47885, 3279536), (63068, 2490020), (63440, 2475419), (76616, 2049710), (78835, 1992016), (81640, 1923574), (95770, 1639768), (124501, 1261360), (126136, 1245010), (153232, 1024855), (157670, 996008), (163280, 961787), (191540, 819884), (204971, 766160), (249002, 630680), (252272, 622505), (315340, 498004), (383080, 409942)]