317013840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3079}}^1$

素因数の和:3122

約数の個数: 240

約数和(自身を含む): 1251169920

約数和(自身を除く): 934156080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 48, 52, 55, 60, 65, 66, 72, 78, 80, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 144, 156, 165, 176, 180, 195, 198, 208, 220, 234, 240, 260, 264, 286, 312, 330, 360, 390, 396, 429, 440, 468, 495, 520, 528, 572, 585, 624, 660, 715, 720, 780, 792, 858, 880, 936, 990, 1040, 1144, 1170, 1287, 1320, 1430, 1560, 1584, 1716, 1872, 1980, 2145, 2288, 2340, 2574, 2640, 2860, 3079, 3120, 3432, 3960, 4290, 4680, 5148, 5720, 6158, 6435, 6864, 7920, 8580, 9237, 9360, 10296, 11440, 12316, 12870, 15395, 17160, 18474, 20592, 24632, 25740, 27711, 30790, 33869, 34320, 36948, 40027, 46185, 49264, 51480, 55422, 61580, 67738, 73896, 80054, 92370, 101607, 102960, 110844, 120081, 123160, 135476, 138555, 147792, 160108, 169345, 184740, 200135, 203214, 221688, 240162, 246320, 270952, 277110, 304821, 320216, 338690, 360243, 369480, 400270, 406428, 440297, 443376, 480324, 508035, 541904, 554220, 600405, 609642, 640432, 677380, 720486, 738960, 800540, 812856, 880594, 960648, 1016070, 1108440, 1200810, 1219284, 1320891, 1354760, 1440972, 1524105, 1601080, 1625712, 1761188, 1801215, 1921296, 2032140, 2201485, 2216880, 2401620, 2438568, 2641782, 2709520, 2881944, 3048210, 3202160, 3522376, 3602430, 3962673, 4064280, 4402970, 4803240, 4877136, 5283564, 5763888, 6096420, 6604455, 7044752, 7204860, 7925346, 8128560, 8805940, 9606480, 10567128, 12192840, 13208910, 14409720, 15850692, 17611880, 19813365, 21134256, 24385680, 26417820, 28819440, 31701384, 35223760, 39626730, 52835640, 63402768, 79253460, 105671280, 158506920, 317013840]

約数ペア:

[(1, 317013840), (2, 158506920), (3, 105671280), (4, 79253460), (5, 63402768), (6, 52835640), (8, 39626730), (9, 35223760), (10, 31701384), (11, 28819440), (12, 26417820), (13, 24385680), (15, 21134256), (16, 19813365), (18, 17611880), (20, 15850692), (22, 14409720), (24, 13208910), (26, 12192840), (30, 10567128), (33, 9606480), (36, 8805940), (39, 8128560), (40, 7925346), (44, 7204860), (45, 7044752), (48, 6604455), (52, 6096420), (55, 5763888), (60, 5283564), (65, 4877136), (66, 4803240), (72, 4402970), (78, 4064280), (80, 3962673), (88, 3602430), (90, 3522376), (99, 3202160), (104, 3048210), (110, 2881944), (117, 2709520), (120, 2641782), (130, 2438568), (132, 2401620), (143, 2216880), (144, 2201485), (156, 2032140), (165, 1921296), (176, 1801215), (180, 1761188), (195, 1625712), (198, 1601080), (208, 1524105), (220, 1440972), (234, 1354760), (240, 1320891), (260, 1219284), (264, 1200810), (286, 1108440), (312, 1016070), (330, 960648), (360, 880594), (390, 812856), (396, 800540), (429, 738960), (440, 720486), (468, 677380), (495, 640432), (520, 609642), (528, 600405), (572, 554220), (585, 541904), (624, 508035), (660, 480324), (715, 443376), (720, 440297), (780, 406428), (792, 400270), (858, 369480), (880, 360243), (936, 338690), (990, 320216), (1040, 304821), (1144, 277110), (1170, 270952), (1287, 246320), (1320, 240162), (1430, 221688), (1560, 203214), (1584, 200135), (1716, 184740), (1872, 169345), (1980, 160108), (2145, 147792), (2288, 138555), (2340, 135476), (2574, 123160), (2640, 120081), (2860, 110844), (3079, 102960), (3120, 101607), (3432, 92370), (3960, 80054), (4290, 73896), (4680, 67738), (5148, 61580), (5720, 55422), (6158, 51480), (6435, 49264), (6864, 46185), (7920, 40027), (8580, 36948), (9237, 34320), (9360, 33869), (10296, 30790), (11440, 27711), (12316, 25740), (12870, 24632), (15395, 20592), (17160, 18474)]