260022048

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:128

約数の個数: 288

約数和(自身を含む): 850010112

約数和(自身を除く): 589988064

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 31, 32, 33, 39, 44, 47, 48, 52, 62, 66, 78, 88, 93, 94, 96, 104, 124, 132, 141, 143, 156, 169, 176, 186, 188, 208, 248, 264, 282, 286, 312, 338, 341, 352, 372, 376, 403, 416, 429, 496, 507, 517, 528, 564, 572, 611, 624, 676, 682, 744, 752, 806, 858, 992, 1014, 1023, 1034, 1056, 1128, 1144, 1209, 1222, 1248, 1352, 1364, 1457, 1488, 1504, 1551, 1612, 1716, 1833, 1859, 2028, 2046, 2068, 2256, 2288, 2418, 2444, 2704, 2728, 2914, 2976, 3102, 3224, 3432, 3666, 3718, 4056, 4092, 4136, 4371, 4433, 4512, 4576, 4836, 4888, 5239, 5408, 5456, 5577, 5828, 6204, 6448, 6721, 6864, 7332, 7436, 7943, 8112, 8184, 8272, 8742, 8866, 9672, 9776, 10478, 10912, 11154, 11656, 12408, 12896, 13299, 13442, 13728, 14664, 14872, 15717, 15886, 16027, 16224, 16368, 16544, 17484, 17732, 18941, 19344, 19552, 20163, 20956, 22308, 23312, 23829, 24816, 26598, 26884, 29328, 29744, 31434, 31772, 32054, 32736, 34968, 35464, 37882, 38688, 40326, 41912, 44616, 46624, 47658, 48081, 49632, 53196, 53768, 56823, 57629, 58656, 59488, 62868, 63544, 64108, 69936, 70928, 75764, 80652, 83824, 87373, 89232, 95316, 96162, 106392, 107536, 113646, 115258, 125736, 127088, 128216, 139872, 141856, 151528, 161304, 167648, 172887, 174746, 178464, 190632, 192324, 208351, 212784, 215072, 227292, 230516, 246233, 251472, 254176, 256432, 262119, 303056, 322608, 345774, 349492, 381264, 384648, 416702, 425568, 454584, 461032, 492466, 502944, 512864, 524238, 606112, 625053, 645216, 691548, 698984, 738699, 762528, 769296, 833404, 909168, 922064, 984932, 1048476, 1250106, 1383096, 1397968, 1477398, 1538592, 1666808, 1818336, 1844128, 1969864, 2096952, 2500212, 2708563, 2766192, 2795936, 2954796, 3333616, 3939728, 4193904, 5000424, 5417126, 5532384, 5909592, 6667232, 7879456, 8125689, 8387808, 10000848, 10834252, 11819184, 16251378, 20001696, 21668504, 23638368, 32502756, 43337008, 65005512, 86674016, 130011024, 260022048]

約数ペア:

[(1, 260022048), (2, 130011024), (3, 86674016), (4, 65005512), (6, 43337008), (8, 32502756), (11, 23638368), (12, 21668504), (13, 20001696), (16, 16251378), (22, 11819184), (24, 10834252), (26, 10000848), (31, 8387808), (32, 8125689), (33, 7879456), (39, 6667232), (44, 5909592), (47, 5532384), (48, 5417126), (52, 5000424), (62, 4193904), (66, 3939728), (78, 3333616), (88, 2954796), (93, 2795936), (94, 2766192), (96, 2708563), (104, 2500212), (124, 2096952), (132, 1969864), (141, 1844128), (143, 1818336), (156, 1666808), (169, 1538592), (176, 1477398), (186, 1397968), (188, 1383096), (208, 1250106), (248, 1048476), (264, 984932), (282, 922064), (286, 909168), (312, 833404), (338, 769296), (341, 762528), (352, 738699), (372, 698984), (376, 691548), (403, 645216), (416, 625053), (429, 606112), (496, 524238), (507, 512864), (517, 502944), (528, 492466), (564, 461032), (572, 454584), (611, 425568), (624, 416702), (676, 384648), (682, 381264), (744, 349492), (752, 345774), (806, 322608), (858, 303056), (992, 262119), (1014, 256432), (1023, 254176), (1034, 251472), (1056, 246233), (1128, 230516), (1144, 227292), (1209, 215072), (1222, 212784), (1248, 208351), (1352, 192324), (1364, 190632), (1457, 178464), (1488, 174746), (1504, 172887), (1551, 167648), (1612, 161304), (1716, 151528), (1833, 141856), (1859, 139872), (2028, 128216), (2046, 127088), (2068, 125736), (2256, 115258), (2288, 113646), (2418, 107536), (2444, 106392), (2704, 96162), (2728, 95316), (2914, 89232), (2976, 87373), (3102, 83824), (3224, 80652), (3432, 75764), (3666, 70928), (3718, 69936), (4056, 64108), (4092, 63544), (4136, 62868), (4371, 59488), (4433, 58656), (4512, 57629), (4576, 56823), (4836, 53768), (4888, 53196), (5239, 49632), (5408, 48081), (5456, 47658), (5577, 46624), (5828, 44616), (6204, 41912), (6448, 40326), (6721, 38688), (6864, 37882), (7332, 35464), (7436, 34968), (7943, 32736), (8112, 32054), (8184, 31772), (8272, 31434), (8742, 29744), (8866, 29328), (9672, 26884), (9776, 26598), (10478, 24816), (10912, 23829), (11154, 23312), (11656, 22308), (12408, 20956), (12896, 20163), (13299, 19552), (13442, 19344), (13728, 18941), (14664, 17732), (14872, 17484), (15717, 16544), (15886, 16368), (16027, 16224)]