919668848280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{84218759}}^1$

素因数の和:84218793

約数の個数: 128

約数和(自身を含む): 3395700403200

約数和(自身を除く): 2476031554920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 10920, 84218759, 168437518, 252656277, 336875036, 421093795, 505312554, 589531313, 673750072, 842187590, 1010625108, 1094843867, 1179062626, 1263281385, 1684375180, 1768593939, 2021250216, 2189687734, 2358125252, 2526562770, 2947656565, 3284531601, 3368750360, 3537187878, 4379375468, 4716250504, 5053125540, 5474219335, 5895313130, 6569063202, 7074375756, 7663907069, 8758750936, 8842969695, 10106251080, 10948438670, 11790626260, 13138126404, 14148751512, 15327814138, 16422658005, 17685939390, 21896877340, 22991721207, 23581252520, 26276252808, 30655628276, 32845316010, 35371878780, 38319535345, 43793754680, 45983442414, 61311256552, 65690632020, 70743757560, 76639070690, 91966884828, 114958606035, 131381264040, 153278141380, 183933769656, 229917212070, 306556282760, 459834424140, 919668848280]

約数ペア:

[(1, 919668848280), (2, 459834424140), (3, 306556282760), (4, 229917212070), (5, 183933769656), (6, 153278141380), (7, 131381264040), (8, 114958606035), (10, 91966884828), (12, 76639070690), (13, 70743757560), (14, 65690632020), (15, 61311256552), (20, 45983442414), (21, 43793754680), (24, 38319535345), (26, 35371878780), (28, 32845316010), (30, 30655628276), (35, 26276252808), (39, 23581252520), (40, 22991721207), (42, 21896877340), (52, 17685939390), (56, 16422658005), (60, 15327814138), (65, 14148751512), (70, 13138126404), (78, 11790626260), (84, 10948438670), (91, 10106251080), (104, 8842969695), (105, 8758750936), (120, 7663907069), (130, 7074375756), (140, 6569063202), (156, 5895313130), (168, 5474219335), (182, 5053125540), (195, 4716250504), (210, 4379375468), (260, 3537187878), (273, 3368750360), (280, 3284531601), (312, 2947656565), (364, 2526562770), (390, 2358125252), (420, 2189687734), (455, 2021250216), (520, 1768593939), (546, 1684375180), (728, 1263281385), (780, 1179062626), (840, 1094843867), (910, 1010625108), (1092, 842187590), (1365, 673750072), (1560, 589531313), (1820, 505312554), (2184, 421093795), (2730, 336875036), (3640, 252656277), (5460, 168437518), (10920, 84218759)]