17682037520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1372829}}^1$

素因数の和:1372872

約数の個数: 80

約数和(自身を含む): 49026504960

約数和(自身を除く): 31344467440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 161, 184, 230, 280, 322, 368, 460, 560, 644, 805, 920, 1288, 1610, 1840, 2576, 3220, 6440, 12880, 1372829, 2745658, 5491316, 6864145, 9609803, 10982632, 13728290, 19219606, 21965264, 27456580, 31575067, 38439212, 48049015, 54913160, 63150134, 76878424, 96098030, 109826320, 126300268, 153756848, 157875335, 192196060, 221025469, 252600536, 315750670, 384392120, 442050938, 505201072, 631501340, 768784240, 884101876, 1105127345, 1263002680, 1768203752, 2210254690, 2526005360, 3536407504, 4420509380, 8841018760, 17682037520]

約数ペア:

[(1, 17682037520), (2, 8841018760), (4, 4420509380), (5, 3536407504), (7, 2526005360), (8, 2210254690), (10, 1768203752), (14, 1263002680), (16, 1105127345), (20, 884101876), (23, 768784240), (28, 631501340), (35, 505201072), (40, 442050938), (46, 384392120), (56, 315750670), (70, 252600536), (80, 221025469), (92, 192196060), (112, 157875335), (115, 153756848), (140, 126300268), (161, 109826320), (184, 96098030), (230, 76878424), (280, 63150134), (322, 54913160), (368, 48049015), (460, 38439212), (560, 31575067), (644, 27456580), (805, 21965264), (920, 19219606), (1288, 13728290), (1610, 10982632), (1840, 9609803), (2576, 6864145), (3220, 5491316), (6440, 2745658), (12880, 1372829)]