81424083312

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{14591}}^1$

素因数の和:14900

約数の個数: 240

約数和(自身を含む): 268718800896

約数和(自身を除く): 187294717584

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 99, 104, 117, 132, 143, 144, 156, 176, 198, 208, 234, 264, 271, 286, 312, 396, 429, 468, 528, 542, 572, 624, 792, 813, 858, 936, 1084, 1144, 1287, 1584, 1626, 1716, 1872, 2168, 2288, 2439, 2574, 2981, 3252, 3432, 3523, 4336, 4878, 5148, 5962, 6504, 6864, 7046, 8943, 9756, 10296, 10569, 11924, 13008, 14092, 14591, 17886, 19512, 20592, 21138, 23848, 26829, 28184, 29182, 31707, 35772, 38753, 39024, 42276, 43773, 47696, 53658, 56368, 58364, 63414, 71544, 77506, 84552, 87546, 107316, 116259, 116728, 126828, 131319, 143088, 155012, 160501, 169104, 175092, 189683, 214632, 232518, 233456, 253656, 262638, 310024, 321002, 348777, 350184, 379366, 429264, 465036, 481503, 507312, 525276, 569049, 620048, 642004, 697554, 700368, 758732, 930072, 963006, 1050552, 1138098, 1284008, 1395108, 1444509, 1517464, 1707147, 1860144, 1926012, 2086513, 2101104, 2276196, 2568016, 2790216, 2889018, 3034928, 3414294, 3852024, 3954161, 4173026, 4552392, 5580432, 5778036, 6259539, 6828588, 7704048, 7908322, 8346052, 9104784, 11556072, 11862483, 12519078, 13657176, 15816644, 16692104, 18778617, 23112144, 23724966, 25038156, 27314352, 31633288, 33384208, 35587449, 37557234, 43495771, 47449932, 50076312, 51404093, 63266576, 71174898, 75114468, 86991542, 94899864, 100152624, 102808186, 130487313, 142349796, 150228936, 154212279, 173983084, 189799728, 205616372, 260974626, 284699592, 300457872, 308424558, 347966168, 391461939, 411232744, 462636837, 521949252, 565445023, 569399184, 616849116, 695932336, 782923878, 822465488, 925273674, 1043898504, 1130890046, 1233698232, 1565847756, 1696335069, 1850547348, 2087797008, 2261780092, 2467396464, 3131695512, 3392670138, 3701094696, 4523560184, 5089005207, 6263391024, 6785340276, 7402189392, 9047120368, 10178010414, 13570680552, 20356020828, 27141361104, 40712041656, 81424083312]

約数ペア:

[(1, 81424083312), (2, 40712041656), (3, 27141361104), (4, 20356020828), (6, 13570680552), (8, 10178010414), (9, 9047120368), (11, 7402189392), (12, 6785340276), (13, 6263391024), (16, 5089005207), (18, 4523560184), (22, 3701094696), (24, 3392670138), (26, 3131695512), (33, 2467396464), (36, 2261780092), (39, 2087797008), (44, 1850547348), (48, 1696335069), (52, 1565847756), (66, 1233698232), (72, 1130890046), (78, 1043898504), (88, 925273674), (99, 822465488), (104, 782923878), (117, 695932336), (132, 616849116), (143, 569399184), (144, 565445023), (156, 521949252), (176, 462636837), (198, 411232744), (208, 391461939), (234, 347966168), (264, 308424558), (271, 300457872), (286, 284699592), (312, 260974626), (396, 205616372), (429, 189799728), (468, 173983084), (528, 154212279), (542, 150228936), (572, 142349796), (624, 130487313), (792, 102808186), (813, 100152624), (858, 94899864), (936, 86991542), (1084, 75114468), (1144, 71174898), (1287, 63266576), (1584, 51404093), (1626, 50076312), (1716, 47449932), (1872, 43495771), (2168, 37557234), (2288, 35587449), (2439, 33384208), (2574, 31633288), (2981, 27314352), (3252, 25038156), (3432, 23724966), (3523, 23112144), (4336, 18778617), (4878, 16692104), (5148, 15816644), (5962, 13657176), (6504, 12519078), (6864, 11862483), (7046, 11556072), (8943, 9104784), (9756, 8346052), (10296, 7908322), (10569, 7704048), (11924, 6828588), (13008, 6259539), (14092, 5778036), (14591, 5580432), (17886, 4552392), (19512, 4173026), (20592, 3954161), (21138, 3852024), (23848, 3414294), (26829, 3034928), (28184, 2889018), (29182, 2790216), (31707, 2568016), (35772, 2276196), (38753, 2101104), (39024, 2086513), (42276, 1926012), (43773, 1860144), (47696, 1707147), (53658, 1517464), (56368, 1444509), (58364, 1395108), (63414, 1284008), (71544, 1138098), (77506, 1050552), (84552, 963006), (87546, 930072), (107316, 758732), (116259, 700368), (116728, 697554), (126828, 642004), (131319, 620048), (143088, 569049), (155012, 525276), (160501, 507312), (169104, 481503), (175092, 465036), (189683, 429264), (214632, 379366), (232518, 350184), (233456, 348777), (253656, 321002), (262638, 310024)]