21836205552

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{131}}^2\times {\mathrm{541}}^1$

素因数の和:828

約数の個数: 180

約数和(自身を含む): 66246992808

約数和(自身を除く): 44410787256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 131, 147, 168, 196, 262, 294, 336, 392, 393, 524, 541, 588, 784, 786, 917, 1048, 1082, 1176, 1572, 1623, 1834, 2096, 2164, 2352, 2751, 3144, 3246, 3668, 3787, 4328, 5502, 6288, 6419, 6492, 7336, 7574, 8656, 11004, 11361, 12838, 12984, 14672, 15148, 17161, 19257, 22008, 22722, 25676, 25968, 26509, 30296, 34322, 38514, 44016, 45444, 51352, 51483, 53018, 60592, 68644, 70871, 77028, 79527, 90888, 102704, 102966, 106036, 120127, 137288, 141742, 154056, 159054, 181776, 205932, 212072, 212613, 240254, 274576, 283484, 308112, 318108, 360381, 411864, 424144, 425226, 480508, 496097, 566968, 636216, 720762, 823728, 840889, 850452, 961016, 992194, 1133936, 1272432, 1441524, 1488291, 1681778, 1700904, 1922032, 1984388, 2522667, 2883048, 2976582, 3363556, 3401808, 3472679, 3968776, 5045334, 5766096, 5953164, 6727112, 6945358, 7937552, 9284101, 10090668, 10418037, 11906328, 13454224, 13890716, 18568202, 20181336, 20836074, 23812656, 27781432, 27852303, 37136404, 40362672, 41672148, 55562864, 55704606, 64988707, 74272808, 83344296, 111409212, 129977414, 148545616, 166688592, 194966121, 222818424, 259954828, 389932242, 445636848, 454920949, 519909656, 779864484, 909841898, 1039819312, 1364762847, 1559728968, 1819683796, 2729525694, 3119457936, 3639367592, 5459051388, 7278735184, 10918102776, 21836205552]

約数ペア:

[(1, 21836205552), (2, 10918102776), (3, 7278735184), (4, 5459051388), (6, 3639367592), (7, 3119457936), (8, 2729525694), (12, 1819683796), (14, 1559728968), (16, 1364762847), (21, 1039819312), (24, 909841898), (28, 779864484), (42, 519909656), (48, 454920949), (49, 445636848), (56, 389932242), (84, 259954828), (98, 222818424), (112, 194966121), (131, 166688592), (147, 148545616), (168, 129977414), (196, 111409212), (262, 83344296), (294, 74272808), (336, 64988707), (392, 55704606), (393, 55562864), (524, 41672148), (541, 40362672), (588, 37136404), (784, 27852303), (786, 27781432), (917, 23812656), (1048, 20836074), (1082, 20181336), (1176, 18568202), (1572, 13890716), (1623, 13454224), (1834, 11906328), (2096, 10418037), (2164, 10090668), (2352, 9284101), (2751, 7937552), (3144, 6945358), (3246, 6727112), (3668, 5953164), (3787, 5766096), (4328, 5045334), (5502, 3968776), (6288, 3472679), (6419, 3401808), (6492, 3363556), (7336, 2976582), (7574, 2883048), (8656, 2522667), (11004, 1984388), (11361, 1922032), (12838, 1700904), (12984, 1681778), (14672, 1488291), (15148, 1441524), (17161, 1272432), (19257, 1133936), (22008, 992194), (22722, 961016), (25676, 850452), (25968, 840889), (26509, 823728), (30296, 720762), (34322, 636216), (38514, 566968), (44016, 496097), (45444, 480508), (51352, 425226), (51483, 424144), (53018, 411864), (60592, 360381), (68644, 318108), (70871, 308112), (77028, 283484), (79527, 274576), (90888, 240254), (102704, 212613), (102966, 212072), (106036, 205932), (120127, 181776), (137288, 159054), (141742, 154056)]