8134956720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{23887}}^1$

素因数の和:23960

約数の個数: 240

約数和(自身を含む): 30497905152

約数和(自身を除く): 22362948432

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 43, 44, 45, 48, 55, 60, 66, 72, 80, 86, 88, 90, 99, 110, 120, 129, 132, 144, 165, 172, 176, 180, 198, 215, 220, 240, 258, 264, 330, 344, 360, 387, 396, 430, 440, 473, 495, 516, 528, 645, 660, 688, 720, 774, 792, 860, 880, 946, 990, 1032, 1290, 1320, 1419, 1548, 1584, 1720, 1892, 1935, 1980, 2064, 2365, 2580, 2640, 2838, 3096, 3440, 3784, 3870, 3960, 4257, 4730, 5160, 5676, 6192, 7095, 7568, 7740, 7920, 8514, 9460, 10320, 11352, 14190, 15480, 17028, 18920, 21285, 22704, 23887, 28380, 30960, 34056, 37840, 42570, 47774, 56760, 68112, 71661, 85140, 95548, 113520, 119435, 143322, 170280, 191096, 214983, 238870, 262757, 286644, 340560, 358305, 382192, 429966, 477740, 525514, 573288, 716610, 788271, 859932, 955480, 1027141, 1051028, 1074915, 1146576, 1313785, 1433220, 1576542, 1719864, 1910960, 2054282, 2102056, 2149830, 2364813, 2627570, 2866440, 3081423, 3153084, 3439728, 3941355, 4108564, 4204112, 4299660, 4729626, 5135705, 5255140, 5732880, 6162846, 6306168, 7882710, 8217128, 8599320, 9244269, 9459252, 10271410, 10510280, 11298551, 11824065, 12325692, 12612336, 15407115, 15765420, 16434256, 17198640, 18488538, 18918504, 20542820, 21020560, 22597102, 23648130, 24651384, 30814230, 31530840, 33895653, 36977076, 37837008, 41085640, 45194204, 46221345, 47296260, 49302768, 56492755, 61628460, 63061680, 67791306, 73954152, 82171280, 90388408, 92442690, 94592520, 101686959, 112985510, 123256920, 135582612, 147908304, 169478265, 180776816, 184885380, 189185040, 203373918, 225971020, 246513840, 271165224, 338956530, 369770760, 406747836, 451942040, 508434795, 542330448, 677913060, 739541520, 813495672, 903884080, 1016869590, 1355826120, 1626991344, 2033739180, 2711652240, 4067478360, 8134956720]

約数ペア:

[(1, 8134956720), (2, 4067478360), (3, 2711652240), (4, 2033739180), (5, 1626991344), (6, 1355826120), (8, 1016869590), (9, 903884080), (10, 813495672), (11, 739541520), (12, 677913060), (15, 542330448), (16, 508434795), (18, 451942040), (20, 406747836), (22, 369770760), (24, 338956530), (30, 271165224), (33, 246513840), (36, 225971020), (40, 203373918), (43, 189185040), (44, 184885380), (45, 180776816), (48, 169478265), (55, 147908304), (60, 135582612), (66, 123256920), (72, 112985510), (80, 101686959), (86, 94592520), (88, 92442690), (90, 90388408), (99, 82171280), (110, 73954152), (120, 67791306), (129, 63061680), (132, 61628460), (144, 56492755), (165, 49302768), (172, 47296260), (176, 46221345), (180, 45194204), (198, 41085640), (215, 37837008), (220, 36977076), (240, 33895653), (258, 31530840), (264, 30814230), (330, 24651384), (344, 23648130), (360, 22597102), (387, 21020560), (396, 20542820), (430, 18918504), (440, 18488538), (473, 17198640), (495, 16434256), (516, 15765420), (528, 15407115), (645, 12612336), (660, 12325692), (688, 11824065), (720, 11298551), (774, 10510280), (792, 10271410), (860, 9459252), (880, 9244269), (946, 8599320), (990, 8217128), (1032, 7882710), (1290, 6306168), (1320, 6162846), (1419, 5732880), (1548, 5255140), (1584, 5135705), (1720, 4729626), (1892, 4299660), (1935, 4204112), (1980, 4108564), (2064, 3941355), (2365, 3439728), (2580, 3153084), (2640, 3081423), (2838, 2866440), (3096, 2627570), (3440, 2364813), (3784, 2149830), (3870, 2102056), (3960, 2054282), (4257, 1910960), (4730, 1719864), (5160, 1576542), (5676, 1433220), (6192, 1313785), (7095, 1146576), (7568, 1074915), (7740, 1051028), (7920, 1027141), (8514, 955480), (9460, 859932), (10320, 788271), (11352, 716610), (14190, 573288), (15480, 525514), (17028, 477740), (18920, 429966), (21285, 382192), (22704, 358305), (23887, 340560), (28380, 286644), (30960, 262757), (34056, 238870), (37840, 214983), (42570, 191096), (47774, 170280), (56760, 143322), (68112, 119435), (71661, 113520), (85140, 95548)]