15574321008

素因数分解:

$2^4\times 3^6\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1123}}^1$

素因数の和:1219

約数の個数: 280

約数和(自身を含む): 47986459920

約数和(自身を除く): 32412138912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 41, 48, 54, 58, 72, 81, 82, 87, 108, 116, 123, 144, 162, 164, 174, 216, 232, 243, 246, 261, 324, 328, 348, 369, 432, 464, 486, 492, 522, 648, 656, 696, 729, 738, 783, 972, 984, 1044, 1107, 1123, 1189, 1296, 1392, 1458, 1476, 1566, 1944, 1968, 2088, 2214, 2246, 2349, 2378, 2916, 2952, 3132, 3321, 3369, 3567, 3888, 4176, 4428, 4492, 4698, 4756, 5832, 5904, 6264, 6642, 6738, 7047, 7134, 8856, 8984, 9396, 9512, 9963, 10107, 10701, 11664, 12528, 13284, 13476, 14094, 14268, 17712, 17968, 18792, 19024, 19926, 20214, 21141, 21402, 26568, 26952, 28188, 28536, 29889, 30321, 32103, 32567, 37584, 39852, 40428, 42282, 42804, 46043, 53136, 53904, 56376, 57072, 59778, 60642, 64206, 65134, 79704, 80856, 84564, 85608, 90963, 92086, 96309, 97701, 112752, 119556, 121284, 128412, 130268, 138129, 159408, 161712, 169128, 171216, 181926, 184172, 192618, 195402, 239112, 242568, 256824, 260536, 272889, 276258, 288927, 293103, 338256, 363852, 368344, 385236, 390804, 414387, 478224, 485136, 513648, 521072, 545778, 552516, 577854, 586206, 727704, 736688, 770472, 781608, 818667, 828774, 866781, 879309, 1091556, 1105032, 1155708, 1172412, 1243161, 1335247, 1455408, 1540944, 1563216, 1637334, 1657548, 1733562, 1758618, 2183112, 2210064, 2311416, 2344824, 2486322, 2637927, 2670494, 3274668, 3315096, 3467124, 3517236, 3729483, 4005741, 4366224, 4622832, 4689648, 4972644, 5275854, 5340988, 6549336, 6630192, 6934248, 7034472, 7458966, 7913781, 8011482, 9945288, 10551708, 10681976, 11188449, 12017223, 13098672, 13868496, 14068944, 14917932, 15827562, 16022964, 19890576, 21103416, 21363952, 22376898, 23741343, 24034446, 29835864, 31655124, 32045928, 33565347, 36051669, 42206832, 44753796, 47482686, 48068892, 59671728, 63310248, 64091856, 67130694, 72103338, 89507592, 94965372, 96137784, 108155007, 126620496, 134261388, 144206676, 179015184, 189930744, 192275568, 216310014, 268522776, 288413352, 324465021, 379861488, 432620028, 537045552, 576826704, 648930042, 865240056, 973395063, 1297860084, 1730480112, 1946790126, 2595720168, 3893580252, 5191440336, 7787160504, 15574321008]

約数ペア:

[(1, 15574321008), (2, 7787160504), (3, 5191440336), (4, 3893580252), (6, 2595720168), (8, 1946790126), (9, 1730480112), (12, 1297860084), (16, 973395063), (18, 865240056), (24, 648930042), (27, 576826704), (29, 537045552), (36, 432620028), (41, 379861488), (48, 324465021), (54, 288413352), (58, 268522776), (72, 216310014), (81, 192275568), (82, 189930744), (87, 179015184), (108, 144206676), (116, 134261388), (123, 126620496), (144, 108155007), (162, 96137784), (164, 94965372), (174, 89507592), (216, 72103338), (232, 67130694), (243, 64091856), (246, 63310248), (261, 59671728), (324, 48068892), (328, 47482686), (348, 44753796), (369, 42206832), (432, 36051669), (464, 33565347), (486, 32045928), (492, 31655124), (522, 29835864), (648, 24034446), (656, 23741343), (696, 22376898), (729, 21363952), (738, 21103416), (783, 19890576), (972, 16022964), (984, 15827562), (1044, 14917932), (1107, 14068944), (1123, 13868496), (1189, 13098672), (1296, 12017223), (1392, 11188449), (1458, 10681976), (1476, 10551708), (1566, 9945288), (1944, 8011482), (1968, 7913781), (2088, 7458966), (2214, 7034472), (2246, 6934248), (2349, 6630192), (2378, 6549336), (2916, 5340988), (2952, 5275854), (3132, 4972644), (3321, 4689648), (3369, 4622832), (3567, 4366224), (3888, 4005741), (4176, 3729483), (4428, 3517236), (4492, 3467124), (4698, 3315096), (4756, 3274668), (5832, 2670494), (5904, 2637927), (6264, 2486322), (6642, 2344824), (6738, 2311416), (7047, 2210064), (7134, 2183112), (8856, 1758618), (8984, 1733562), (9396, 1657548), (9512, 1637334), (9963, 1563216), (10107, 1540944), (10701, 1455408), (11664, 1335247), (12528, 1243161), (13284, 1172412), (13476, 1155708), (14094, 1105032), (14268, 1091556), (17712, 879309), (17968, 866781), (18792, 828774), (19024, 818667), (19926, 781608), (20214, 770472), (21141, 736688), (21402, 727704), (26568, 586206), (26952, 577854), (28188, 552516), (28536, 545778), (29889, 521072), (30321, 513648), (32103, 485136), (32567, 478224), (37584, 414387), (39852, 390804), (40428, 385236), (42282, 368344), (42804, 363852), (46043, 338256), (53136, 293103), (53904, 288927), (56376, 276258), (57072, 272889), (59778, 260536), (60642, 256824), (64206, 242568), (65134, 239112), (79704, 195402), (80856, 192618), (84564, 184172), (85608, 181926), (90963, 171216), (92086, 169128), (96309, 161712), (97701, 159408), (112752, 138129), (119556, 130268), (121284, 128412)]