40488687120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{189767}}^1$

素因数の和:189917

約数の個数: 160

約数和(自身を含む): 144575889408

約数和(自身を除く): 104087202288

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 127, 140, 168, 210, 240, 254, 280, 336, 381, 420, 508, 560, 635, 762, 840, 889, 1016, 1270, 1524, 1680, 1778, 1905, 2032, 2540, 2667, 3048, 3556, 3810, 4445, 5080, 5334, 6096, 7112, 7620, 8890, 10160, 10668, 13335, 14224, 15240, 17780, 21336, 26670, 30480, 35560, 42672, 53340, 71120, 106680, 189767, 213360, 379534, 569301, 759068, 948835, 1138602, 1328369, 1518136, 1897670, 2277204, 2656738, 2846505, 3036272, 3795340, 3985107, 4554408, 5313476, 5693010, 6641845, 7590680, 7970214, 9108816, 10626952, 11386020, 13283690, 15181360, 15940428, 19925535, 21253904, 22772040, 24100409, 26567380, 31880856, 39851070, 45544080, 48200818, 53134760, 63761712, 72301227, 79702140, 96401636, 106269520, 120502045, 144602454, 159404280, 168702863, 192803272, 241004090, 289204908, 318808560, 337405726, 361506135, 385606544, 482008180, 506108589, 578409816, 674811452, 723012270, 843514315, 964016360, 1012217178, 1156819632, 1349622904, 1446024540, 1687028630, 1928032720, 2024434356, 2530542945, 2699245808, 2892049080, 3374057260, 4048868712, 5061085890, 5784098160, 6748114520, 8097737424, 10122171780, 13496229040, 20244343560, 40488687120]

約数ペア:

[(1, 40488687120), (2, 20244343560), (3, 13496229040), (4, 10122171780), (5, 8097737424), (6, 6748114520), (7, 5784098160), (8, 5061085890), (10, 4048868712), (12, 3374057260), (14, 2892049080), (15, 2699245808), (16, 2530542945), (20, 2024434356), (21, 1928032720), (24, 1687028630), (28, 1446024540), (30, 1349622904), (35, 1156819632), (40, 1012217178), (42, 964016360), (48, 843514315), (56, 723012270), (60, 674811452), (70, 578409816), (80, 506108589), (84, 482008180), (105, 385606544), (112, 361506135), (120, 337405726), (127, 318808560), (140, 289204908), (168, 241004090), (210, 192803272), (240, 168702863), (254, 159404280), (280, 144602454), (336, 120502045), (381, 106269520), (420, 96401636), (508, 79702140), (560, 72301227), (635, 63761712), (762, 53134760), (840, 48200818), (889, 45544080), (1016, 39851070), (1270, 31880856), (1524, 26567380), (1680, 24100409), (1778, 22772040), (1905, 21253904), (2032, 19925535), (2540, 15940428), (2667, 15181360), (3048, 13283690), (3556, 11386020), (3810, 10626952), (4445, 9108816), (5080, 7970214), (5334, 7590680), (6096, 6641845), (7112, 5693010), (7620, 5313476), (8890, 4554408), (10160, 3985107), (10668, 3795340), (13335, 3036272), (14224, 2846505), (15240, 2656738), (17780, 2277204), (21336, 1897670), (26670, 1518136), (30480, 1328369), (35560, 1138602), (42672, 948835), (53340, 759068), (71120, 569301), (106680, 379534), (189767, 213360)]