80081931468

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{263}}^2$

素因数の和:737

約数の個数: 216

約数和(自身を含む): 239360546880

約数和(自身を除く): 159278615412

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 179, 196, 231, 263, 294, 308, 358, 462, 526, 537, 539, 588, 716, 789, 924, 1052, 1074, 1078, 1253, 1578, 1617, 1841, 1969, 2148, 2156, 2506, 2893, 3156, 3234, 3682, 3759, 3938, 5012, 5523, 5786, 5907, 6468, 7364, 7518, 7876, 8679, 8771, 11046, 11572, 11814, 12887, 13783, 15036, 17358, 17542, 20251, 22092, 23628, 25774, 26313, 27566, 34716, 35084, 38661, 40502, 41349, 47077, 51548, 52626, 55132, 60753, 69169, 77322, 81004, 82698, 94154, 96481, 105252, 121506, 138338, 141231, 141757, 154644, 165396, 188308, 192962, 207507, 243012, 276676, 282462, 283514, 289443, 329539, 385924, 415014, 425271, 484183, 517847, 564924, 567028, 578886, 659078, 760859, 830028, 850542, 968366, 988617, 1035694, 1157772, 1318156, 1452549, 1521718, 1553541, 1701084, 1936732, 1977234, 2071388, 2282577, 2306773, 2905098, 3043436, 3107082, 3389281, 3624929, 3954468, 4565154, 4613546, 5326013, 5810196, 6214164, 6778562, 6920319, 7249858, 9130308, 9227092, 10167843, 10652026, 10874787, 12381251, 13557124, 13840638, 14499716, 15978039, 20335686, 21304052, 21749574, 24762502, 25374503, 27681276, 31956078, 37143753, 37282091, 40671372, 43499148, 49525004, 50749006, 63912156, 74287506, 74564182, 76123509, 86668757, 101498012, 111846273, 136193761, 148575012, 149128364, 152247018, 173337514, 223692546, 260006271, 272387522, 304494036, 346675028, 408581283, 447385092, 520012542, 544775044, 606681299, 817162566, 953356327, 1040025084, 1213362598, 1634325132, 1820043897, 1906712654, 2426725196, 2860068981, 3640087794, 3813425308, 5720137962, 6673494289, 7280175588, 11440275924, 13346988578, 20020482867, 26693977156, 40040965734, 80081931468]

約数ペア:

[(1, 80081931468), (2, 40040965734), (3, 26693977156), (4, 20020482867), (6, 13346988578), (7, 11440275924), (11, 7280175588), (12, 6673494289), (14, 5720137962), (21, 3813425308), (22, 3640087794), (28, 2860068981), (33, 2426725196), (42, 1906712654), (44, 1820043897), (49, 1634325132), (66, 1213362598), (77, 1040025084), (84, 953356327), (98, 817162566), (132, 606681299), (147, 544775044), (154, 520012542), (179, 447385092), (196, 408581283), (231, 346675028), (263, 304494036), (294, 272387522), (308, 260006271), (358, 223692546), (462, 173337514), (526, 152247018), (537, 149128364), (539, 148575012), (588, 136193761), (716, 111846273), (789, 101498012), (924, 86668757), (1052, 76123509), (1074, 74564182), (1078, 74287506), (1253, 63912156), (1578, 50749006), (1617, 49525004), (1841, 43499148), (1969, 40671372), (2148, 37282091), (2156, 37143753), (2506, 31956078), (2893, 27681276), (3156, 25374503), (3234, 24762502), (3682, 21749574), (3759, 21304052), (3938, 20335686), (5012, 15978039), (5523, 14499716), (5786, 13840638), (5907, 13557124), (6468, 12381251), (7364, 10874787), (7518, 10652026), (7876, 10167843), (8679, 9227092), (8771, 9130308), (11046, 7249858), (11572, 6920319), (11814, 6778562), (12887, 6214164), (13783, 5810196), (15036, 5326013), (17358, 4613546), (17542, 4565154), (20251, 3954468), (22092, 3624929), (23628, 3389281), (25774, 3107082), (26313, 3043436), (27566, 2905098), (34716, 2306773), (35084, 2282577), (38661, 2071388), (40502, 1977234), (41349, 1936732), (47077, 1701084), (51548, 1553541), (52626, 1521718), (55132, 1452549), (60753, 1318156), (69169, 1157772), (77322, 1035694), (81004, 988617), (82698, 968366), (94154, 850542), (96481, 830028), (105252, 760859), (121506, 659078), (138338, 578886), (141231, 567028), (141757, 564924), (154644, 517847), (165396, 484183), (188308, 425271), (192962, 415014), (207507, 385924), (243012, 329539), (276676, 289443), (282462, 283514)]