2659481280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{11689}}^1$

素因数の和:11791

約数の個数: 168

約数和(自身を含む): 9264091200

約数和(自身を除く): 6604609920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 79, 80, 90, 96, 120, 144, 158, 160, 180, 192, 237, 240, 288, 316, 320, 360, 395, 474, 480, 576, 632, 711, 720, 790, 948, 960, 1185, 1264, 1422, 1440, 1580, 1896, 2370, 2528, 2844, 2880, 3160, 3555, 3792, 4740, 5056, 5688, 6320, 7110, 7584, 9480, 11376, 11689, 12640, 14220, 15168, 18960, 22752, 23378, 25280, 28440, 35067, 37920, 45504, 46756, 56880, 58445, 70134, 75840, 93512, 105201, 113760, 116890, 140268, 175335, 187024, 210402, 227520, 233780, 280536, 350670, 374048, 420804, 467560, 526005, 561072, 701340, 748096, 841608, 923431, 935120, 1052010, 1122144, 1402680, 1683216, 1846862, 1870240, 2104020, 2244288, 2770293, 2805360, 3366432, 3693724, 3740480, 4208040, 4617155, 5540586, 5610720, 6732864, 7387448, 8310879, 8416080, 9234310, 11081172, 11221440, 13851465, 14774896, 16621758, 16832160, 18468620, 22162344, 27702930, 29549792, 33243516, 33664320, 36937240, 41554395, 44324688, 55405860, 59099584, 66487032, 73874480, 83108790, 88649376, 110811720, 132974064, 147748960, 166217580, 177298752, 221623440, 265948128, 295497920, 332435160, 443246880, 531896256, 664870320, 886493760, 1329740640, 2659481280]

約数ペア:

[(1, 2659481280), (2, 1329740640), (3, 886493760), (4, 664870320), (5, 531896256), (6, 443246880), (8, 332435160), (9, 295497920), (10, 265948128), (12, 221623440), (15, 177298752), (16, 166217580), (18, 147748960), (20, 132974064), (24, 110811720), (30, 88649376), (32, 83108790), (36, 73874480), (40, 66487032), (45, 59099584), (48, 55405860), (60, 44324688), (64, 41554395), (72, 36937240), (79, 33664320), (80, 33243516), (90, 29549792), (96, 27702930), (120, 22162344), (144, 18468620), (158, 16832160), (160, 16621758), (180, 14774896), (192, 13851465), (237, 11221440), (240, 11081172), (288, 9234310), (316, 8416080), (320, 8310879), (360, 7387448), (395, 6732864), (474, 5610720), (480, 5540586), (576, 4617155), (632, 4208040), (711, 3740480), (720, 3693724), (790, 3366432), (948, 2805360), (960, 2770293), (1185, 2244288), (1264, 2104020), (1422, 1870240), (1440, 1846862), (1580, 1683216), (1896, 1402680), (2370, 1122144), (2528, 1052010), (2844, 935120), (2880, 923431), (3160, 841608), (3555, 748096), (3792, 701340), (4740, 561072), (5056, 526005), (5688, 467560), (6320, 420804), (7110, 374048), (7584, 350670), (9480, 280536), (11376, 233780), (11689, 227520), (12640, 210402), (14220, 187024), (15168, 175335), (18960, 140268), (22752, 116890), (23378, 113760), (25280, 105201), (28440, 93512), (35067, 75840), (37920, 70134), (45504, 58445), (46756, 56880)]