20154313152

素因数分解:

$2^6\times 3^2\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{7507}}^1$

素因数の和:7663

約数の個数: 168

約数和(自身を含む): 59499398400

約数和(自身を除く): 39345085248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 64, 72, 79, 96, 118, 144, 158, 177, 192, 236, 237, 288, 316, 354, 472, 474, 531, 576, 632, 708, 711, 944, 948, 1062, 1264, 1416, 1422, 1888, 1896, 2124, 2528, 2832, 2844, 3776, 3792, 4248, 4661, 5056, 5664, 5688, 7507, 7584, 8496, 9322, 11328, 11376, 13983, 15014, 15168, 16992, 18644, 22521, 22752, 27966, 30028, 33984, 37288, 41949, 45042, 45504, 55932, 60056, 67563, 74576, 83898, 90084, 111864, 120112, 135126, 149152, 167796, 180168, 223728, 240224, 270252, 298304, 335592, 360336, 442913, 447456, 480448, 540504, 593053, 671184, 720672, 885826, 894912, 1081008, 1186106, 1328739, 1342368, 1441344, 1771652, 1779159, 2162016, 2372212, 2657478, 2684736, 3543304, 3558318, 3986217, 4324032, 4744424, 5314956, 5337477, 7086608, 7116636, 7972434, 9488848, 10629912, 10674954, 14173216, 14233272, 15944868, 18977696, 21259824, 21349908, 28346432, 28466544, 31889736, 34990127, 37955392, 42519648, 42699816, 56933088, 63779472, 69980254, 85039296, 85399632, 104970381, 113866176, 127558944, 139960508, 170799264, 209940762, 255117888, 279921016, 314911143, 341598528, 419881524, 559842032, 629822286, 839763048, 1119684064, 1259644572, 1679526096, 2239368128, 2519289144, 3359052192, 5038578288, 6718104384, 10077156576, 20154313152]

約数ペア:

[(1, 20154313152), (2, 10077156576), (3, 6718104384), (4, 5038578288), (6, 3359052192), (8, 2519289144), (9, 2239368128), (12, 1679526096), (16, 1259644572), (18, 1119684064), (24, 839763048), (32, 629822286), (36, 559842032), (48, 419881524), (59, 341598528), (64, 314911143), (72, 279921016), (79, 255117888), (96, 209940762), (118, 170799264), (144, 139960508), (158, 127558944), (177, 113866176), (192, 104970381), (236, 85399632), (237, 85039296), (288, 69980254), (316, 63779472), (354, 56933088), (472, 42699816), (474, 42519648), (531, 37955392), (576, 34990127), (632, 31889736), (708, 28466544), (711, 28346432), (944, 21349908), (948, 21259824), (1062, 18977696), (1264, 15944868), (1416, 14233272), (1422, 14173216), (1888, 10674954), (1896, 10629912), (2124, 9488848), (2528, 7972434), (2832, 7116636), (2844, 7086608), (3776, 5337477), (3792, 5314956), (4248, 4744424), (4661, 4324032), (5056, 3986217), (5664, 3558318), (5688, 3543304), (7507, 2684736), (7584, 2657478), (8496, 2372212), (9322, 2162016), (11328, 1779159), (11376, 1771652), (13983, 1441344), (15014, 1342368), (15168, 1328739), (16992, 1186106), (18644, 1081008), (22521, 894912), (22752, 885826), (27966, 720672), (30028, 671184), (33984, 593053), (37288, 540504), (41949, 480448), (45042, 447456), (45504, 442913), (55932, 360336), (60056, 335592), (67563, 298304), (74576, 270252), (83898, 240224), (90084, 223728), (111864, 180168), (120112, 167796), (135126, 149152)]