15491277120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{11551}}^1$

素因数の和:11709

約数の個数: 224

約数和(自身を含む): 54083321856

約数和(自身を除く): 38592044736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 127, 132, 160, 165, 176, 192, 220, 240, 254, 264, 320, 330, 352, 381, 440, 480, 508, 528, 635, 660, 704, 762, 880, 960, 1016, 1056, 1270, 1320, 1397, 1524, 1760, 1905, 2032, 2112, 2540, 2640, 2794, 3048, 3520, 3810, 4064, 4191, 5080, 5280, 5588, 6096, 6985, 7620, 8128, 8382, 10160, 10560, 11176, 11551, 12192, 13970, 15240, 16764, 20320, 20955, 22352, 23102, 24384, 27940, 30480, 33528, 34653, 40640, 41910, 44704, 46204, 55880, 57755, 60960, 67056, 69306, 83820, 89408, 92408, 111760, 115510, 121920, 127061, 134112, 138612, 167640, 173265, 184816, 223520, 231020, 254122, 268224, 277224, 335280, 346530, 369632, 381183, 447040, 462040, 508244, 554448, 635305, 670560, 693060, 739264, 762366, 924080, 1016488, 1108896, 1270610, 1341120, 1386120, 1466977, 1524732, 1848160, 1905915, 2032976, 2217792, 2541220, 2772240, 2933954, 3049464, 3696320, 3811830, 4065952, 4400931, 5082440, 5544480, 5867908, 6098928, 7334885, 7623660, 8131904, 8801862, 10164880, 11088960, 11735816, 12197856, 14669770, 15247320, 16136747, 17603724, 20329760, 22004655, 23471632, 24395712, 29339540, 30494640, 32273494, 35207448, 40659520, 44009310, 46943264, 48410241, 58679080, 60989280, 64546988, 70414896, 80683735, 88018620, 93886528, 96820482, 117358160, 121978560, 129093976, 140829792, 161367470, 176037240, 193640964, 234716320, 242051205, 258187952, 281659584, 322734940, 352074480, 387281928, 469432640, 484102410, 516375904, 645469880, 704148960, 774563856, 968204820, 1032751808, 1290939760, 1408297920, 1549127712, 1936409640, 2581879520, 3098255424, 3872819280, 5163759040, 7745638560, 15491277120]

約数ペア:

[(1, 15491277120), (2, 7745638560), (3, 5163759040), (4, 3872819280), (5, 3098255424), (6, 2581879520), (8, 1936409640), (10, 1549127712), (11, 1408297920), (12, 1290939760), (15, 1032751808), (16, 968204820), (20, 774563856), (22, 704148960), (24, 645469880), (30, 516375904), (32, 484102410), (33, 469432640), (40, 387281928), (44, 352074480), (48, 322734940), (55, 281659584), (60, 258187952), (64, 242051205), (66, 234716320), (80, 193640964), (88, 176037240), (96, 161367470), (110, 140829792), (120, 129093976), (127, 121978560), (132, 117358160), (160, 96820482), (165, 93886528), (176, 88018620), (192, 80683735), (220, 70414896), (240, 64546988), (254, 60989280), (264, 58679080), (320, 48410241), (330, 46943264), (352, 44009310), (381, 40659520), (440, 35207448), (480, 32273494), (508, 30494640), (528, 29339540), (635, 24395712), (660, 23471632), (704, 22004655), (762, 20329760), (880, 17603724), (960, 16136747), (1016, 15247320), (1056, 14669770), (1270, 12197856), (1320, 11735816), (1397, 11088960), (1524, 10164880), (1760, 8801862), (1905, 8131904), (2032, 7623660), (2112, 7334885), (2540, 6098928), (2640, 5867908), (2794, 5544480), (3048, 5082440), (3520, 4400931), (3810, 4065952), (4064, 3811830), (4191, 3696320), (5080, 3049464), (5280, 2933954), (5588, 2772240), (6096, 2541220), (6985, 2217792), (7620, 2032976), (8128, 1905915), (8382, 1848160), (10160, 1524732), (10560, 1466977), (11176, 1386120), (11551, 1341120), (12192, 1270610), (13970, 1108896), (15240, 1016488), (16764, 924080), (20320, 762366), (20955, 739264), (22352, 693060), (23102, 670560), (24384, 635305), (27940, 554448), (30480, 508244), (33528, 462040), (34653, 447040), (40640, 381183), (41910, 369632), (44704, 346530), (46204, 335280), (55880, 277224), (57755, 268224), (60960, 254122), (67056, 231020), (69306, 223520), (83820, 184816), (89408, 173265), (92408, 167640), (111760, 138612), (115510, 134112), (121920, 127061)]