21230484912

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5807}}^1$

素因数の和:5878

約数の個数: 400

約数和(自身を含む): 78080335872

約数和(自身を除く): 56849850960

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 31, 36, 39, 42, 48, 52, 54, 56, 62, 63, 72, 78, 81, 84, 91, 93, 104, 108, 112, 117, 124, 126, 144, 156, 162, 168, 182, 186, 189, 208, 216, 217, 234, 248, 252, 273, 279, 312, 324, 336, 351, 364, 372, 378, 403, 432, 434, 468, 496, 504, 546, 558, 567, 624, 648, 651, 702, 728, 744, 756, 806, 819, 837, 868, 936, 1008, 1053, 1092, 1116, 1134, 1209, 1296, 1302, 1404, 1456, 1488, 1512, 1612, 1638, 1674, 1736, 1872, 1953, 2106, 2184, 2232, 2268, 2418, 2457, 2511, 2604, 2808, 2821, 3024, 3224, 3276, 3348, 3472, 3627, 3906, 4212, 4368, 4464, 4536, 4836, 4914, 5022, 5208, 5616, 5642, 5807, 5859, 6448, 6552, 6696, 7254, 7371, 7812, 8424, 8463, 9072, 9672, 9828, 10044, 10416, 10881, 11284, 11614, 11718, 13104, 13392, 14508, 14742, 15624, 16848, 16926, 17421, 17577, 19344, 19656, 20088, 21762, 22568, 23228, 23436, 25389, 29016, 29484, 31248, 32643, 33852, 34842, 35154, 39312, 40176, 40649, 43524, 45136, 46456, 46872, 50778, 52263, 58032, 58968, 65286, 67704, 69684, 70308, 75491, 76167, 81298, 87048, 92912, 93744, 101556, 104526, 117936, 121947, 130572, 135408, 139368, 140616, 150982, 152334, 156789, 162596, 174096, 180017, 203112, 209052, 226473, 228501, 243894, 261144, 278736, 281232, 301964, 304668, 313578, 325192, 360034, 365841, 406224, 418104, 452946, 457002, 470367, 487788, 522288, 528437, 540051, 603928, 609336, 627156, 650384, 679419, 720068, 731682, 836208, 905892, 914004, 940734, 975576, 1056874, 1080102, 1097523, 1207856, 1218672, 1254312, 1260119, 1358838, 1440136, 1463364, 1585311, 1620153, 1811784, 1828008, 1881468, 1951152, 2038257, 2113748, 2160204, 2195046, 2340221, 2508624, 2520238, 2717676, 2880272, 2926728, 3170622, 3240306, 3292569, 3623568, 3656016, 3762936, 3780357, 4076514, 4227496, 4320408, 4390092, 4680442, 4755933, 4860459, 5040476, 5435352, 5853456, 6114771, 6341244, 6480612, 6585138, 7020663, 7525872, 7560714, 8153028, 8454992, 8640816, 8780184, 9360884, 9511866, 9720918, 10080952, 10870704, 11341071, 12229542, 12682488, 12961224, 13170276, 14041326, 14267799, 14581377, 15121428, 16306056, 16381547, 17560368, 18721768, 19023732, 19441836, 20161904, 21061989, 22682142, 24459084, 25364976, 25922448, 26340552, 28082652, 28535598, 29162754, 30242856, 32612112, 32763094, 34023213, 37443536, 38047464, 38883672, 42123978, 42803397, 45364284, 48918168, 49144641, 52681104, 56165304, 57071196, 58325508, 60485712, 63185967, 65526188, 68046426, 76094928, 77767344, 84247956, 85606794, 90728568, 97836336, 98289282, 102069639, 112330608, 114142392, 116651016, 126371934, 131052376, 136092852, 147433923, 168495912, 171213588, 181457136, 189557901, 196578564, 204139278, 228284784, 233302032, 252743868, 262104752, 272185704, 294867846, 336991824, 342427176, 379115802, 393157128, 408278556, 442301769, 505487736, 544371408, 589735692, 684854352, 758231604, 786314256, 816557112, 884603538, 1010975472, 1179471384, 1326905307, 1516463208, 1633114224, 1769207076, 2358942768, 2653810614, 3032926416, 3538414152, 5307621228, 7076828304, 10615242456, 21230484912]

約数ペア:

[(1, 21230484912), (2, 10615242456), (3, 7076828304), (4, 5307621228), (6, 3538414152), (7, 3032926416), (8, 2653810614), (9, 2358942768), (12, 1769207076), (13, 1633114224), (14, 1516463208), (16, 1326905307), (18, 1179471384), (21, 1010975472), (24, 884603538), (26, 816557112), (27, 786314256), (28, 758231604), (31, 684854352), (36, 589735692), (39, 544371408), (42, 505487736), (48, 442301769), (52, 408278556), (54, 393157128), (56, 379115802), (62, 342427176), (63, 336991824), (72, 294867846), (78, 272185704), (81, 262104752), (84, 252743868), (91, 233302032), (93, 228284784), (104, 204139278), (108, 196578564), (112, 189557901), (117, 181457136), (124, 171213588), (126, 168495912), (144, 147433923), (156, 136092852), (162, 131052376), (168, 126371934), (182, 116651016), (186, 114142392), (189, 112330608), (208, 102069639), (216, 98289282), (217, 97836336), (234, 90728568), (248, 85606794), (252, 84247956), (273, 77767344), (279, 76094928), (312, 68046426), (324, 65526188), (336, 63185967), (351, 60485712), (364, 58325508), (372, 57071196), (378, 56165304), (403, 52681104), (432, 49144641), (434, 48918168), (468, 45364284), (496, 42803397), (504, 42123978), (546, 38883672), (558, 38047464), (567, 37443536), (624, 34023213), (648, 32763094), (651, 32612112), (702, 30242856), (728, 29162754), (744, 28535598), (756, 28082652), (806, 26340552), (819, 25922448), (837, 25364976), (868, 24459084), (936, 22682142), (1008, 21061989), (1053, 20161904), (1092, 19441836), (1116, 19023732), (1134, 18721768), (1209, 17560368), (1296, 16381547), (1302, 16306056), (1404, 15121428), (1456, 14581377), (1488, 14267799), (1512, 14041326), (1612, 13170276), (1638, 12961224), (1674, 12682488), (1736, 12229542), (1872, 11341071), (1953, 10870704), (2106, 10080952), (2184, 9720918), (2232, 9511866), (2268, 9360884), (2418, 8780184), (2457, 8640816), (2511, 8454992), (2604, 8153028), (2808, 7560714), (2821, 7525872), (3024, 7020663), (3224, 6585138), (3276, 6480612), (3348, 6341244), (3472, 6114771), (3627, 5853456), (3906, 5435352), (4212, 5040476), (4368, 4860459), (4464, 4755933), (4536, 4680442), (4836, 4390092), (4914, 4320408), (5022, 4227496), (5208, 4076514), (5616, 3780357), (5642, 3762936), (5807, 3656016), (5859, 3623568), (6448, 3292569), (6552, 3240306), (6696, 3170622), (7254, 2926728), (7371, 2880272), (7812, 2717676), (8424, 2520238), (8463, 2508624), (9072, 2340221), (9672, 2195046), (9828, 2160204), (10044, 2113748), (10416, 2038257), (10881, 1951152), (11284, 1881468), (11614, 1828008), (11718, 1811784), (13104, 1620153), (13392, 1585311), (14508, 1463364), (14742, 1440136), (15624, 1358838), (16848, 1260119), (16926, 1254312), (17421, 1218672), (17577, 1207856), (19344, 1097523), (19656, 1080102), (20088, 1056874), (21762, 975576), (22568, 940734), (23228, 914004), (23436, 905892), (25389, 836208), (29016, 731682), (29484, 720068), (31248, 679419), (32643, 650384), (33852, 627156), (34842, 609336), (35154, 603928), (39312, 540051), (40176, 528437), (40649, 522288), (43524, 487788), (45136, 470367), (46456, 457002), (46872, 452946), (50778, 418104), (52263, 406224), (58032, 365841), (58968, 360034), (65286, 325192), (67704, 313578), (69684, 304668), (70308, 301964), (75491, 281232), (76167, 278736), (81298, 261144), (87048, 243894), (92912, 228501), (93744, 226473), (101556, 209052), (104526, 203112), (117936, 180017), (121947, 174096), (130572, 162596), (135408, 156789), (139368, 152334), (140616, 150982)]