21339041472

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{1637}}^1$

素因数の和:1776

約数の個数: 336

約数和(自身を含む): 72432988992

約数和(自身を除く): 51093947520

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 53, 56, 61, 63, 64, 72, 84, 96, 106, 112, 122, 126, 144, 159, 168, 183, 192, 212, 224, 244, 252, 288, 318, 336, 366, 371, 424, 427, 448, 477, 488, 504, 549, 576, 636, 672, 732, 742, 848, 854, 954, 976, 1008, 1098, 1113, 1272, 1281, 1344, 1464, 1484, 1637, 1696, 1708, 1908, 1952, 2016, 2196, 2226, 2544, 2562, 2928, 2968, 3233, 3274, 3339, 3392, 3416, 3816, 3843, 3904, 4032, 4392, 4452, 4911, 5088, 5124, 5856, 5936, 6466, 6548, 6678, 6832, 7632, 7686, 8784, 8904, 9699, 9822, 10176, 10248, 11459, 11712, 11872, 12932, 13096, 13356, 13664, 14733, 15264, 15372, 17568, 17808, 19398, 19644, 20496, 22631, 22918, 23744, 25864, 26192, 26712, 27328, 29097, 29466, 30528, 30744, 34377, 35136, 35616, 38796, 39288, 40992, 45262, 45836, 51728, 52384, 53424, 58194, 58932, 61488, 67893, 68754, 71232, 77592, 78576, 81984, 86761, 90524, 91672, 99857, 103131, 103456, 104768, 106848, 116388, 117864, 122976, 135786, 137508, 155184, 157152, 173522, 181048, 183344, 199714, 203679, 206262, 206912, 213696, 232776, 235728, 245952, 260283, 271572, 275016, 299571, 310368, 314304, 347044, 362096, 366688, 399428, 407358, 412524, 465552, 471456, 520566, 543144, 550032, 599142, 607327, 620736, 694088, 698999, 724192, 733376, 780849, 798856, 814716, 825048, 898713, 931104, 942912, 1041132, 1086288, 1100064, 1198284, 1214654, 1388176, 1397998, 1448384, 1561698, 1597712, 1629432, 1650096, 1797426, 1821981, 1862208, 2082264, 2096997, 2172576, 2200128, 2396568, 2429308, 2776352, 2795996, 3123396, 3195424, 3258864, 3300192, 3594852, 3643962, 4164528, 4193994, 4345152, 4793136, 4858616, 5292421, 5465943, 5552704, 5591992, 6246792, 6290991, 6390848, 6517728, 6600384, 7189704, 7287924, 8329056, 8387988, 9586272, 9717232, 10584842, 10931886, 11183984, 12493584, 12581982, 13035456, 14379408, 14575848, 15877263, 16658112, 16775976, 19172544, 19434464, 21169684, 21863772, 22367968, 24987168, 25163964, 28758816, 29151696, 31754526, 33551952, 37046947, 38868928, 42339368, 43727544, 44735936, 47631789, 49974336, 50327928, 57517632, 58303392, 63509052, 67103904, 74093894, 84678736, 87455088, 95263578, 100655856, 111140841, 116606784, 127018104, 134207808, 148187788, 169357472, 174910176, 190527156, 201311712, 222281682, 254036208, 296375576, 333422523, 338714944, 349820352, 381054312, 402623424, 444563364, 508072416, 592751152, 666845046, 762108624, 889126728, 1016144832, 1185502304, 1333690092, 1524217248, 1778253456, 2371004608, 2667380184, 3048434496, 3556506912, 5334760368, 7113013824, 10669520736, 21339041472]

約数ペア:

[(1, 21339041472), (2, 10669520736), (3, 7113013824), (4, 5334760368), (6, 3556506912), (7, 3048434496), (8, 2667380184), (9, 2371004608), (12, 1778253456), (14, 1524217248), (16, 1333690092), (18, 1185502304), (21, 1016144832), (24, 889126728), (28, 762108624), (32, 666845046), (36, 592751152), (42, 508072416), (48, 444563364), (53, 402623424), (56, 381054312), (61, 349820352), (63, 338714944), (64, 333422523), (72, 296375576), (84, 254036208), (96, 222281682), (106, 201311712), (112, 190527156), (122, 174910176), (126, 169357472), (144, 148187788), (159, 134207808), (168, 127018104), (183, 116606784), (192, 111140841), (212, 100655856), (224, 95263578), (244, 87455088), (252, 84678736), (288, 74093894), (318, 67103904), (336, 63509052), (366, 58303392), (371, 57517632), (424, 50327928), (427, 49974336), (448, 47631789), (477, 44735936), (488, 43727544), (504, 42339368), (549, 38868928), (576, 37046947), (636, 33551952), (672, 31754526), (732, 29151696), (742, 28758816), (848, 25163964), (854, 24987168), (954, 22367968), (976, 21863772), (1008, 21169684), (1098, 19434464), (1113, 19172544), (1272, 16775976), (1281, 16658112), (1344, 15877263), (1464, 14575848), (1484, 14379408), (1637, 13035456), (1696, 12581982), (1708, 12493584), (1908, 11183984), (1952, 10931886), (2016, 10584842), (2196, 9717232), (2226, 9586272), (2544, 8387988), (2562, 8329056), (2928, 7287924), (2968, 7189704), (3233, 6600384), (3274, 6517728), (3339, 6390848), (3392, 6290991), (3416, 6246792), (3816, 5591992), (3843, 5552704), (3904, 5465943), (4032, 5292421), (4392, 4858616), (4452, 4793136), (4911, 4345152), (5088, 4193994), (5124, 4164528), (5856, 3643962), (5936, 3594852), (6466, 3300192), (6548, 3258864), (6678, 3195424), (6832, 3123396), (7632, 2795996), (7686, 2776352), (8784, 2429308), (8904, 2396568), (9699, 2200128), (9822, 2172576), (10176, 2096997), (10248, 2082264), (11459, 1862208), (11712, 1821981), (11872, 1797426), (12932, 1650096), (13096, 1629432), (13356, 1597712), (13664, 1561698), (14733, 1448384), (15264, 1397998), (15372, 1388176), (17568, 1214654), (17808, 1198284), (19398, 1100064), (19644, 1086288), (20496, 1041132), (22631, 942912), (22918, 931104), (23744, 898713), (25864, 825048), (26192, 814716), (26712, 798856), (27328, 780849), (29097, 733376), (29466, 724192), (30528, 698999), (30744, 694088), (34377, 620736), (35136, 607327), (35616, 599142), (38796, 550032), (39288, 543144), (40992, 520566), (45262, 471456), (45836, 465552), (51728, 412524), (52384, 407358), (53424, 399428), (58194, 366688), (58932, 362096), (61488, 347044), (67893, 314304), (68754, 310368), (71232, 299571), (77592, 275016), (78576, 271572), (81984, 260283), (86761, 245952), (90524, 235728), (91672, 232776), (99857, 213696), (103131, 206912), (103456, 206262), (104768, 203679), (106848, 199714), (116388, 183344), (117864, 181048), (122976, 173522), (135786, 157152), (137508, 155184)]