564542160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{25849}}^1$

素因数の和:25885

約数の個数: 160

約数和(自身を含む): 2154028800

約数和(自身を除く): 1589486640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3120, 3640, 4368, 5460, 7280, 10920, 21840, 25849, 51698, 77547, 103396, 129245, 155094, 180943, 206792, 258490, 310188, 336037, 361886, 387735, 413584, 516980, 542829, 620376, 672074, 723772, 775470, 904715, 1008111, 1033960, 1085658, 1240752, 1344148, 1447544, 1550940, 1680185, 1809430, 2016222, 2067920, 2171316, 2352259, 2688296, 2714145, 2895088, 3101880, 3360370, 3618860, 4032444, 4342632, 4704518, 5040555, 5376592, 5428290, 6203760, 6720740, 7056777, 7237720, 8064888, 8685264, 9409036, 10081110, 10856580, 11761295, 13441480, 14113554, 14475440, 16129776, 18818072, 20162220, 21713160, 23522590, 26882960, 28227108, 35283885, 37636144, 40324440, 43426320, 47045180, 56454216, 70567770, 80648880, 94090360, 112908432, 141135540, 188180720, 282271080, 564542160]

約数ペア:

[(1, 564542160), (2, 282271080), (3, 188180720), (4, 141135540), (5, 112908432), (6, 94090360), (7, 80648880), (8, 70567770), (10, 56454216), (12, 47045180), (13, 43426320), (14, 40324440), (15, 37636144), (16, 35283885), (20, 28227108), (21, 26882960), (24, 23522590), (26, 21713160), (28, 20162220), (30, 18818072), (35, 16129776), (39, 14475440), (40, 14113554), (42, 13441480), (48, 11761295), (52, 10856580), (56, 10081110), (60, 9409036), (65, 8685264), (70, 8064888), (78, 7237720), (80, 7056777), (84, 6720740), (91, 6203760), (104, 5428290), (105, 5376592), (112, 5040555), (120, 4704518), (130, 4342632), (140, 4032444), (156, 3618860), (168, 3360370), (182, 3101880), (195, 2895088), (208, 2714145), (210, 2688296), (240, 2352259), (260, 2171316), (273, 2067920), (280, 2016222), (312, 1809430), (336, 1680185), (364, 1550940), (390, 1447544), (420, 1344148), (455, 1240752), (520, 1085658), (546, 1033960), (560, 1008111), (624, 904715), (728, 775470), (780, 723772), (840, 672074), (910, 620376), (1040, 542829), (1092, 516980), (1365, 413584), (1456, 387735), (1560, 361886), (1680, 336037), (1820, 310188), (2184, 258490), (2730, 206792), (3120, 180943), (3640, 155094), (4368, 129245), (5460, 103396), (7280, 77547), (10920, 51698), (21840, 25849)]