21228912432

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{13171}}^1$

素因数の和:13249

約数の個数: 320

約数和(自身を含む): 76831749120

約数和(自身を除く): 55602836688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 41, 42, 48, 52, 54, 56, 63, 72, 78, 82, 84, 91, 104, 108, 112, 117, 123, 126, 144, 156, 164, 168, 182, 189, 208, 216, 234, 246, 252, 273, 287, 312, 328, 336, 351, 364, 369, 378, 432, 468, 492, 504, 533, 546, 574, 624, 656, 702, 728, 738, 756, 819, 861, 936, 984, 1008, 1066, 1092, 1107, 1148, 1404, 1456, 1476, 1512, 1599, 1638, 1722, 1872, 1968, 2132, 2184, 2214, 2296, 2457, 2583, 2808, 2952, 3024, 3198, 3276, 3444, 3731, 4264, 4368, 4428, 4592, 4797, 4914, 5166, 5616, 5904, 6396, 6552, 6888, 7462, 7749, 8528, 8856, 9594, 9828, 10332, 11193, 12792, 13104, 13171, 13776, 14391, 14924, 15498, 17712, 19188, 19656, 20664, 22386, 25584, 26342, 28782, 29848, 30996, 33579, 38376, 39312, 39513, 41328, 44772, 52684, 57564, 59696, 61992, 67158, 76752, 79026, 89544, 92197, 100737, 105368, 115128, 118539, 123984, 134316, 158052, 171223, 179088, 184394, 201474, 210736, 230256, 237078, 268632, 276591, 316104, 342446, 355617, 368788, 402948, 474156, 513669, 537264, 540011, 553182, 632208, 684892, 711234, 737576, 805896, 829773, 948312, 1027338, 1080022, 1106364, 1198561, 1369784, 1422468, 1475152, 1541007, 1611792, 1620033, 1659546, 1896624, 2054676, 2160044, 2212728, 2397122, 2489319, 2739568, 2844936, 3082014, 3240066, 3319092, 3595683, 3780077, 4109352, 4320088, 4425456, 4623021, 4794244, 4860099, 4978638, 5689872, 6164028, 6480132, 6638184, 7020143, 7191366, 7560154, 8218704, 8640176, 9246042, 9588488, 9720198, 9957276, 10787049, 11340231, 12328056, 12960264, 13276368, 14040286, 14382732, 14580297, 15120308, 18492084, 19176976, 19440396, 19914552, 21060429, 21574098, 22680462, 24656112, 25920528, 28080572, 28765464, 29160594, 30240616, 32361147, 34020693, 36984168, 38880792, 39829104, 42120858, 43148196, 45360924, 49141001, 56161144, 57530928, 58321188, 60481232, 63181287, 64722294, 68041386, 73968336, 77761584, 84241716, 86296392, 90721848, 98282002, 102062079, 112322288, 116642376, 126362574, 129444588, 136082772, 147423003, 168483432, 172592784, 181443696, 189543861, 196564004, 204124158, 233284752, 252725148, 258889176, 272165544, 294846006, 336966864, 379087722, 393128008, 408248316, 442269009, 505450296, 517778352, 544331088, 589692012, 758175444, 786256016, 816496632, 884538018, 1010900592, 1179384024, 1326807027, 1516350888, 1632993264, 1769076036, 2358768048, 2653614054, 3032701776, 3538152072, 5307228108, 7076304144, 10614456216, 21228912432]

約数ペア:

[(1, 21228912432), (2, 10614456216), (3, 7076304144), (4, 5307228108), (6, 3538152072), (7, 3032701776), (8, 2653614054), (9, 2358768048), (12, 1769076036), (13, 1632993264), (14, 1516350888), (16, 1326807027), (18, 1179384024), (21, 1010900592), (24, 884538018), (26, 816496632), (27, 786256016), (28, 758175444), (36, 589692012), (39, 544331088), (41, 517778352), (42, 505450296), (48, 442269009), (52, 408248316), (54, 393128008), (56, 379087722), (63, 336966864), (72, 294846006), (78, 272165544), (82, 258889176), (84, 252725148), (91, 233284752), (104, 204124158), (108, 196564004), (112, 189543861), (117, 181443696), (123, 172592784), (126, 168483432), (144, 147423003), (156, 136082772), (164, 129444588), (168, 126362574), (182, 116642376), (189, 112322288), (208, 102062079), (216, 98282002), (234, 90721848), (246, 86296392), (252, 84241716), (273, 77761584), (287, 73968336), (312, 68041386), (328, 64722294), (336, 63181287), (351, 60481232), (364, 58321188), (369, 57530928), (378, 56161144), (432, 49141001), (468, 45360924), (492, 43148196), (504, 42120858), (533, 39829104), (546, 38880792), (574, 36984168), (624, 34020693), (656, 32361147), (702, 30240616), (728, 29160594), (738, 28765464), (756, 28080572), (819, 25920528), (861, 24656112), (936, 22680462), (984, 21574098), (1008, 21060429), (1066, 19914552), (1092, 19440396), (1107, 19176976), (1148, 18492084), (1404, 15120308), (1456, 14580297), (1476, 14382732), (1512, 14040286), (1599, 13276368), (1638, 12960264), (1722, 12328056), (1872, 11340231), (1968, 10787049), (2132, 9957276), (2184, 9720198), (2214, 9588488), (2296, 9246042), (2457, 8640176), (2583, 8218704), (2808, 7560154), (2952, 7191366), (3024, 7020143), (3198, 6638184), (3276, 6480132), (3444, 6164028), (3731, 5689872), (4264, 4978638), (4368, 4860099), (4428, 4794244), (4592, 4623021), (4797, 4425456), (4914, 4320088), (5166, 4109352), (5616, 3780077), (5904, 3595683), (6396, 3319092), (6552, 3240066), (6888, 3082014), (7462, 2844936), (7749, 2739568), (8528, 2489319), (8856, 2397122), (9594, 2212728), (9828, 2160044), (10332, 2054676), (11193, 1896624), (12792, 1659546), (13104, 1620033), (13171, 1611792), (13776, 1541007), (14391, 1475152), (14924, 1422468), (15498, 1369784), (17712, 1198561), (19188, 1106364), (19656, 1080022), (20664, 1027338), (22386, 948312), (25584, 829773), (26342, 805896), (28782, 737576), (29848, 711234), (30996, 684892), (33579, 632208), (38376, 553182), (39312, 540011), (39513, 537264), (41328, 513669), (44772, 474156), (52684, 402948), (57564, 368788), (59696, 355617), (61992, 342446), (67158, 316104), (76752, 276591), (79026, 268632), (89544, 237078), (92197, 230256), (100737, 210736), (105368, 201474), (115128, 184394), (118539, 179088), (123984, 171223), (134316, 158052)]