16783690000

素因数分解:

$2^4\times 5^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1$

素因数の和:424

約数の個数: 400

約数和(自身を含む): 51542701056

約数和(自身を除く): 34759011056

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 35, 40, 44, 50, 55, 56, 70, 71, 77, 80, 88, 100, 110, 112, 125, 140, 142, 154, 175, 176, 200, 220, 250, 275, 280, 284, 307, 308, 350, 355, 385, 400, 440, 497, 500, 550, 560, 568, 614, 616, 625, 700, 710, 770, 781, 875, 880, 994, 1000, 1100, 1136, 1228, 1232, 1250, 1375, 1400, 1420, 1535, 1540, 1562, 1750, 1775, 1925, 1988, 2000, 2149, 2200, 2456, 2485, 2500, 2750, 2800, 2840, 3070, 3080, 3124, 3377, 3500, 3550, 3850, 3905, 3976, 4298, 4375, 4400, 4912, 4970, 5000, 5467, 5500, 5680, 6140, 6160, 6248, 6754, 6875, 7000, 7100, 7675, 7700, 7810, 7952, 8596, 8750, 8875, 9625, 9940, 10000, 10745, 10934, 11000, 12280, 12425, 12496, 13508, 13750, 14000, 14200, 15350, 15400, 15620, 16885, 17192, 17500, 17750, 19250, 19525, 19880, 21490, 21797, 21868, 22000, 23639, 24560, 24850, 27016, 27335, 27500, 28400, 30700, 30800, 31240, 33770, 34384, 35000, 35500, 38375, 38500, 39050, 39760, 42980, 43594, 43736, 44375, 47278, 48125, 49700, 53725, 54032, 54670, 55000, 61400, 62125, 62480, 67540, 70000, 71000, 76750, 77000, 78100, 84425, 85960, 87188, 87472, 88750, 94556, 96250, 97625, 99400, 107450, 108985, 109340, 110000, 118195, 122800, 124250, 135080, 136675, 142000, 152579, 153500, 154000, 156200, 168850, 171920, 174376, 177500, 189112, 191875, 192500, 195250, 198800, 214900, 217970, 218680, 236390, 239767, 248500, 268625, 270160, 273350, 305158, 307000, 310625, 312400, 337700, 348752, 355000, 378224, 383750, 385000, 390500, 422125, 429800, 435940, 437360, 472780, 479534, 488125, 497000, 537250, 544925, 546700, 590975, 610316, 614000, 621250, 675400, 683375, 710000, 762895, 767500, 770000, 781000, 844250, 859600, 871880, 945560, 959068, 976250, 994000, 1074500, 1089850, 1093400, 1181950, 1198835, 1220632, 1242500, 1343125, 1350800, 1366750, 1525790, 1535000, 1562000, 1678369, 1688500, 1743760, 1891120, 1918136, 1952500, 2110625, 2149000, 2179700, 2186800, 2363900, 2397670, 2441264, 2485000, 2686250, 2724625, 2733500, 2954875, 3051580, 3070000, 3356738, 3377000, 3416875, 3814475, 3836272, 3905000, 4221250, 4298000, 4359400, 4727800, 4795340, 4970000, 5372500, 5449250, 5467000, 5909750, 5994175, 6103160, 6713476, 6754000, 6833750, 7628950, 7810000, 8391845, 8442500, 8718800, 9455600, 9590680, 10745000, 10898500, 10934000, 11819500, 11988350, 12206320, 13426952, 13623125, 13667500, 14774375, 15257900, 16783690, 16885000, 19072375, 19181360, 21490000, 21797000, 23639000, 23976700, 26853904, 27246250, 27335000, 29548750, 29970875, 30515800, 33567380, 33770000, 38144750, 41959225, 43594000, 47278000, 47953400, 54492500, 54670000, 59097500, 59941750, 61031600, 67134760, 76289500, 83918450, 95361875, 95906800, 108985000, 118195000, 119883500, 134269520, 149854375, 152579000, 167836900, 190723750, 209796125, 217970000, 236390000, 239767000, 299708750, 305158000, 335673800, 381447500, 419592250, 479534000, 599417500, 671347600, 762895000, 839184500, 1048980625, 1198835000, 1525790000, 1678369000, 2097961250, 2397670000, 3356738000, 4195922500, 8391845000, 16783690000]

約数ペア:

[(1, 16783690000), (2, 8391845000), (4, 4195922500), (5, 3356738000), (7, 2397670000), (8, 2097961250), (10, 1678369000), (11, 1525790000), (14, 1198835000), (16, 1048980625), (20, 839184500), (22, 762895000), (25, 671347600), (28, 599417500), (35, 479534000), (40, 419592250), (44, 381447500), (50, 335673800), (55, 305158000), (56, 299708750), (70, 239767000), (71, 236390000), (77, 217970000), (80, 209796125), (88, 190723750), (100, 167836900), (110, 152579000), (112, 149854375), (125, 134269520), (140, 119883500), (142, 118195000), (154, 108985000), (175, 95906800), (176, 95361875), (200, 83918450), (220, 76289500), (250, 67134760), (275, 61031600), (280, 59941750), (284, 59097500), (307, 54670000), (308, 54492500), (350, 47953400), (355, 47278000), (385, 43594000), (400, 41959225), (440, 38144750), (497, 33770000), (500, 33567380), (550, 30515800), (560, 29970875), (568, 29548750), (614, 27335000), (616, 27246250), (625, 26853904), (700, 23976700), (710, 23639000), (770, 21797000), (781, 21490000), (875, 19181360), (880, 19072375), (994, 16885000), (1000, 16783690), (1100, 15257900), (1136, 14774375), (1228, 13667500), (1232, 13623125), (1250, 13426952), (1375, 12206320), (1400, 11988350), (1420, 11819500), (1535, 10934000), (1540, 10898500), (1562, 10745000), (1750, 9590680), (1775, 9455600), (1925, 8718800), (1988, 8442500), (2000, 8391845), (2149, 7810000), (2200, 7628950), (2456, 6833750), (2485, 6754000), (2500, 6713476), (2750, 6103160), (2800, 5994175), (2840, 5909750), (3070, 5467000), (3080, 5449250), (3124, 5372500), (3377, 4970000), (3500, 4795340), (3550, 4727800), (3850, 4359400), (3905, 4298000), (3976, 4221250), (4298, 3905000), (4375, 3836272), (4400, 3814475), (4912, 3416875), (4970, 3377000), (5000, 3356738), (5467, 3070000), (5500, 3051580), (5680, 2954875), (6140, 2733500), (6160, 2724625), (6248, 2686250), (6754, 2485000), (6875, 2441264), (7000, 2397670), (7100, 2363900), (7675, 2186800), (7700, 2179700), (7810, 2149000), (7952, 2110625), (8596, 1952500), (8750, 1918136), (8875, 1891120), (9625, 1743760), (9940, 1688500), (10000, 1678369), (10745, 1562000), (10934, 1535000), (11000, 1525790), (12280, 1366750), (12425, 1350800), (12496, 1343125), (13508, 1242500), (13750, 1220632), (14000, 1198835), (14200, 1181950), (15350, 1093400), (15400, 1089850), (15620, 1074500), (16885, 994000), (17192, 976250), (17500, 959068), (17750, 945560), (19250, 871880), (19525, 859600), (19880, 844250), (21490, 781000), (21797, 770000), (21868, 767500), (22000, 762895), (23639, 710000), (24560, 683375), (24850, 675400), (27016, 621250), (27335, 614000), (27500, 610316), (28400, 590975), (30700, 546700), (30800, 544925), (31240, 537250), (33770, 497000), (34384, 488125), (35000, 479534), (35500, 472780), (38375, 437360), (38500, 435940), (39050, 429800), (39760, 422125), (42980, 390500), (43594, 385000), (43736, 383750), (44375, 378224), (47278, 355000), (48125, 348752), (49700, 337700), (53725, 312400), (54032, 310625), (54670, 307000), (55000, 305158), (61400, 273350), (62125, 270160), (62480, 268625), (67540, 248500), (70000, 239767), (71000, 236390), (76750, 218680), (77000, 217970), (78100, 214900), (84425, 198800), (85960, 195250), (87188, 192500), (87472, 191875), (88750, 189112), (94556, 177500), (96250, 174376), (97625, 171920), (99400, 168850), (107450, 156200), (108985, 154000), (109340, 153500), (110000, 152579), (118195, 142000), (122800, 136675), (124250, 135080)]