1275522360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{13931}}^1$

素因数の和:14061

約数の個数: 128

約数和(自身を含む): 4413657600

約数和(自身を除く): 3138135240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 109, 120, 140, 168, 210, 218, 280, 327, 420, 436, 545, 654, 763, 840, 872, 1090, 1308, 1526, 1635, 2180, 2289, 2616, 3052, 3270, 3815, 4360, 4578, 6104, 6540, 7630, 9156, 11445, 13080, 13931, 15260, 18312, 22890, 27862, 30520, 41793, 45780, 55724, 69655, 83586, 91560, 97517, 111448, 139310, 167172, 195034, 208965, 278620, 292551, 334344, 390068, 417930, 487585, 557240, 585102, 780136, 835860, 975170, 1170204, 1462755, 1518479, 1671720, 1950340, 2340408, 2925510, 3036958, 3900680, 4555437, 5851020, 6073916, 7592395, 9110874, 10629353, 11702040, 12147832, 15184790, 18221748, 21258706, 22777185, 30369580, 31888059, 36443496, 42517412, 45554370, 53146765, 60739160, 63776118, 85034824, 91108740, 106293530, 127552236, 159440295, 182217480, 212587060, 255104472, 318880590, 425174120, 637761180, 1275522360]

約数ペア:

[(1, 1275522360), (2, 637761180), (3, 425174120), (4, 318880590), (5, 255104472), (6, 212587060), (7, 182217480), (8, 159440295), (10, 127552236), (12, 106293530), (14, 91108740), (15, 85034824), (20, 63776118), (21, 60739160), (24, 53146765), (28, 45554370), (30, 42517412), (35, 36443496), (40, 31888059), (42, 30369580), (56, 22777185), (60, 21258706), (70, 18221748), (84, 15184790), (105, 12147832), (109, 11702040), (120, 10629353), (140, 9110874), (168, 7592395), (210, 6073916), (218, 5851020), (280, 4555437), (327, 3900680), (420, 3036958), (436, 2925510), (545, 2340408), (654, 1950340), (763, 1671720), (840, 1518479), (872, 1462755), (1090, 1170204), (1308, 975170), (1526, 835860), (1635, 780136), (2180, 585102), (2289, 557240), (2616, 487585), (3052, 417930), (3270, 390068), (3815, 334344), (4360, 292551), (4578, 278620), (6104, 208965), (6540, 195034), (7630, 167172), (9156, 139310), (11445, 111448), (13080, 97517), (13931, 91560), (15260, 83586), (18312, 69655), (22890, 55724), (27862, 45780), (30520, 41793)]