155545590912

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{397}}^1\times {\mathrm{647}}^1$

素因数の和:1163

約数の個数: 256

約数和(自身を含む): 441944294400

約数和(自身を除く): 286398703488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 83, 96, 114, 128, 152, 166, 192, 228, 249, 304, 332, 384, 397, 456, 498, 608, 647, 664, 794, 912, 996, 1191, 1216, 1294, 1328, 1577, 1588, 1824, 1941, 1992, 2382, 2432, 2588, 2656, 3154, 3176, 3648, 3882, 3984, 4731, 4764, 5176, 5312, 6308, 6352, 7296, 7543, 7764, 7968, 9462, 9528, 10352, 10624, 12293, 12616, 12704, 15086, 15528, 15936, 18924, 19056, 20704, 22629, 24586, 25232, 25408, 30172, 31056, 31872, 32951, 36879, 37848, 38112, 41408, 45258, 49172, 50464, 50816, 53701, 60344, 62112, 65902, 73758, 75696, 76224, 82816, 90516, 98344, 98853, 100928, 107402, 120688, 124224, 131804, 147516, 151392, 152448, 161103, 181032, 196688, 197706, 201856, 214804, 241376, 248448, 256859, 263608, 295032, 302784, 322206, 362064, 393376, 395412, 429608, 482752, 513718, 527216, 590064, 605568, 626069, 644412, 724128, 770577, 786752, 790824, 859216, 965504, 1020319, 1027436, 1054432, 1180128, 1252138, 1288824, 1448256, 1541154, 1573504, 1581648, 1718432, 1878207, 2040638, 2054872, 2108864, 2360256, 2504276, 2577648, 2896512, 3060957, 3082308, 3163296, 3436864, 3756414, 4081276, 4109744, 4217728, 4720512, 4880321, 5008552, 5155296, 6121914, 6164616, 6326592, 6873728, 7512828, 8162552, 8219488, 9760642, 10017104, 10310592, 12243828, 12329232, 12653184, 14640963, 15025656, 16325104, 16438976, 19521284, 20034208, 20621184, 21319297, 24487656, 24658464, 29281926, 30051312, 32650208, 32877952, 39042568, 40068416, 42638594, 48975312, 49316928, 58563852, 60102624, 63957891, 65300416, 78085136, 80136832, 85277188, 97950624, 98633856, 117127704, 120205248, 127915782, 130600832, 156170272, 170554376, 195901248, 234255408, 240410496, 255831564, 312340544, 341108752, 391802496, 405066643, 468510816, 511663128, 624681088, 682217504, 810133286, 937021632, 1023326256, 1215199929, 1364435008, 1620266572, 1874043264, 2046652512, 2430399858, 2728870016, 3240533144, 4093305024, 4860799716, 6481066288, 8186610048, 9721599432, 12962132576, 19443198864, 25924265152, 38886397728, 51848530304, 77772795456, 155545590912]

約数ペア:

[(1, 155545590912), (2, 77772795456), (3, 51848530304), (4, 38886397728), (6, 25924265152), (8, 19443198864), (12, 12962132576), (16, 9721599432), (19, 8186610048), (24, 6481066288), (32, 4860799716), (38, 4093305024), (48, 3240533144), (57, 2728870016), (64, 2430399858), (76, 2046652512), (83, 1874043264), (96, 1620266572), (114, 1364435008), (128, 1215199929), (152, 1023326256), (166, 937021632), (192, 810133286), (228, 682217504), (249, 624681088), (304, 511663128), (332, 468510816), (384, 405066643), (397, 391802496), (456, 341108752), (498, 312340544), (608, 255831564), (647, 240410496), (664, 234255408), (794, 195901248), (912, 170554376), (996, 156170272), (1191, 130600832), (1216, 127915782), (1294, 120205248), (1328, 117127704), (1577, 98633856), (1588, 97950624), (1824, 85277188), (1941, 80136832), (1992, 78085136), (2382, 65300416), (2432, 63957891), (2588, 60102624), (2656, 58563852), (3154, 49316928), (3176, 48975312), (3648, 42638594), (3882, 40068416), (3984, 39042568), (4731, 32877952), (4764, 32650208), (5176, 30051312), (5312, 29281926), (6308, 24658464), (6352, 24487656), (7296, 21319297), (7543, 20621184), (7764, 20034208), (7968, 19521284), (9462, 16438976), (9528, 16325104), (10352, 15025656), (10624, 14640963), (12293, 12653184), (12616, 12329232), (12704, 12243828), (15086, 10310592), (15528, 10017104), (15936, 9760642), (18924, 8219488), (19056, 8162552), (20704, 7512828), (22629, 6873728), (24586, 6326592), (25232, 6164616), (25408, 6121914), (30172, 5155296), (31056, 5008552), (31872, 4880321), (32951, 4720512), (36879, 4217728), (37848, 4109744), (38112, 4081276), (41408, 3756414), (45258, 3436864), (49172, 3163296), (50464, 3082308), (50816, 3060957), (53701, 2896512), (60344, 2577648), (62112, 2504276), (65902, 2360256), (73758, 2108864), (75696, 2054872), (76224, 2040638), (82816, 1878207), (90516, 1718432), (98344, 1581648), (98853, 1573504), (100928, 1541154), (107402, 1448256), (120688, 1288824), (124224, 1252138), (131804, 1180128), (147516, 1054432), (151392, 1027436), (152448, 1020319), (161103, 965504), (181032, 859216), (196688, 790824), (197706, 786752), (201856, 770577), (214804, 724128), (241376, 644412), (248448, 626069), (256859, 605568), (263608, 590064), (295032, 527216), (302784, 513718), (322206, 482752), (362064, 429608), (393376, 395412)]