12870341120

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{547}}^1$

素因数の和:691

約数の個数: 320

約数和(自身を含む): 38426040576

約数和(自身を除く): 25555699456

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 101, 104, 112, 128, 130, 140, 160, 182, 202, 208, 224, 256, 260, 280, 320, 364, 404, 416, 448, 455, 505, 512, 520, 547, 560, 640, 707, 728, 808, 832, 896, 910, 1010, 1040, 1094, 1120, 1280, 1313, 1414, 1456, 1616, 1664, 1792, 1820, 2020, 2080, 2188, 2240, 2560, 2626, 2735, 2828, 2912, 3232, 3328, 3535, 3584, 3640, 3829, 4040, 4160, 4376, 4480, 5252, 5470, 5656, 5824, 6464, 6565, 6656, 7070, 7111, 7280, 7658, 8080, 8320, 8752, 8960, 9191, 10504, 10940, 11312, 11648, 12928, 13130, 14140, 14222, 14560, 15316, 16160, 16640, 17504, 17920, 18382, 19145, 21008, 21880, 22624, 23296, 25856, 26260, 28280, 28444, 29120, 30632, 32320, 33280, 35008, 35555, 36764, 38290, 42016, 43760, 45248, 45955, 46592, 49777, 51712, 52520, 55247, 56560, 56888, 58240, 61264, 64640, 70016, 71110, 73528, 76580, 84032, 87520, 90496, 91910, 99554, 105040, 110494, 113120, 113776, 116480, 122528, 129280, 140032, 142220, 147056, 153160, 168064, 175040, 180992, 183820, 199108, 210080, 220988, 226240, 227552, 232960, 245056, 248885, 258560, 276235, 280064, 284440, 294112, 306320, 336128, 350080, 361984, 367640, 386729, 398216, 420160, 441976, 452480, 455104, 490112, 497770, 552470, 568880, 588224, 612640, 672256, 700160, 718211, 735280, 773458, 796432, 840320, 883952, 904960, 910208, 980224, 995540, 1104940, 1137760, 1176448, 1225280, 1400320, 1436422, 1470560, 1546916, 1592864, 1680640, 1767904, 1809920, 1820416, 1933645, 1960448, 1991080, 2209880, 2275520, 2352896, 2450560, 2872844, 2941120, 3093832, 3185728, 3361280, 3535808, 3591055, 3640832, 3867290, 3982160, 4419760, 4551040, 4705792, 4901120, 5027477, 5745688, 5882240, 6187664, 6371456, 7071616, 7182110, 7734580, 7964320, 8839520, 9102080, 9802240, 10054954, 11491376, 11764480, 12375328, 12742912, 14143232, 14364220, 15469160, 15928640, 17679040, 18204160, 20109908, 22982752, 23528960, 24750656, 25137385, 25485824, 28286464, 28728440, 30938320, 31857280, 35358080, 40219816, 45965504, 49501312, 50274770, 57456880, 61876640, 63714560, 70716160, 80439632, 91931008, 99002624, 100549540, 114913760, 123753280, 127429120, 141432320, 160879264, 183862016, 198005248, 201099080, 229827520, 247506560, 321758528, 367724032, 402198160, 459655040, 495013120, 643517056, 804396320, 919310080, 990026240, 1287034112, 1608792640, 1838620160, 2574068224, 3217585280, 6435170560, 12870341120]

約数ペア:

[(1, 12870341120), (2, 6435170560), (4, 3217585280), (5, 2574068224), (7, 1838620160), (8, 1608792640), (10, 1287034112), (13, 990026240), (14, 919310080), (16, 804396320), (20, 643517056), (26, 495013120), (28, 459655040), (32, 402198160), (35, 367724032), (40, 321758528), (52, 247506560), (56, 229827520), (64, 201099080), (65, 198005248), (70, 183862016), (80, 160879264), (91, 141432320), (101, 127429120), (104, 123753280), (112, 114913760), (128, 100549540), (130, 99002624), (140, 91931008), (160, 80439632), (182, 70716160), (202, 63714560), (208, 61876640), (224, 57456880), (256, 50274770), (260, 49501312), (280, 45965504), (320, 40219816), (364, 35358080), (404, 31857280), (416, 30938320), (448, 28728440), (455, 28286464), (505, 25485824), (512, 25137385), (520, 24750656), (547, 23528960), (560, 22982752), (640, 20109908), (707, 18204160), (728, 17679040), (808, 15928640), (832, 15469160), (896, 14364220), (910, 14143232), (1010, 12742912), (1040, 12375328), (1094, 11764480), (1120, 11491376), (1280, 10054954), (1313, 9802240), (1414, 9102080), (1456, 8839520), (1616, 7964320), (1664, 7734580), (1792, 7182110), (1820, 7071616), (2020, 6371456), (2080, 6187664), (2188, 5882240), (2240, 5745688), (2560, 5027477), (2626, 4901120), (2735, 4705792), (2828, 4551040), (2912, 4419760), (3232, 3982160), (3328, 3867290), (3535, 3640832), (3584, 3591055), (3640, 3535808), (3829, 3361280), (4040, 3185728), (4160, 3093832), (4376, 2941120), (4480, 2872844), (5252, 2450560), (5470, 2352896), (5656, 2275520), (5824, 2209880), (6464, 1991080), (6565, 1960448), (6656, 1933645), (7070, 1820416), (7111, 1809920), (7280, 1767904), (7658, 1680640), (8080, 1592864), (8320, 1546916), (8752, 1470560), (8960, 1436422), (9191, 1400320), (10504, 1225280), (10940, 1176448), (11312, 1137760), (11648, 1104940), (12928, 995540), (13130, 980224), (14140, 910208), (14222, 904960), (14560, 883952), (15316, 840320), (16160, 796432), (16640, 773458), (17504, 735280), (17920, 718211), (18382, 700160), (19145, 672256), (21008, 612640), (21880, 588224), (22624, 568880), (23296, 552470), (25856, 497770), (26260, 490112), (28280, 455104), (28444, 452480), (29120, 441976), (30632, 420160), (32320, 398216), (33280, 386729), (35008, 367640), (35555, 361984), (36764, 350080), (38290, 336128), (42016, 306320), (43760, 294112), (45248, 284440), (45955, 280064), (46592, 276235), (49777, 258560), (51712, 248885), (52520, 245056), (55247, 232960), (56560, 227552), (56888, 226240), (58240, 220988), (61264, 210080), (64640, 199108), (70016, 183820), (71110, 180992), (73528, 175040), (76580, 168064), (84032, 153160), (87520, 147056), (90496, 142220), (91910, 140032), (99554, 129280), (105040, 122528), (110494, 116480), (113120, 113776)]