2019975424920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{577}}^1\times {\mathrm{49363}}^1$

素因数の和:50154

約数の個数: 192

約数和(自身を含む): 6609813930720

約数和(自身を除く): 4589838505800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 197, 360, 394, 577, 591, 788, 985, 1154, 1182, 1576, 1731, 1773, 1970, 2308, 2364, 2885, 2955, 3462, 3546, 3940, 4616, 4728, 5193, 5770, 5910, 6924, 7092, 7880, 8655, 8865, 10386, 11540, 11820, 13848, 14184, 17310, 17730, 20772, 23080, 23640, 25965, 34620, 35460, 41544, 49363, 51930, 69240, 70920, 98726, 103860, 113669, 148089, 197452, 207720, 227338, 246815, 296178, 341007, 394904, 444267, 454676, 493630, 568345, 592356, 682014, 740445, 888534, 909352, 987260, 1023021, 1136690, 1184712, 1364028, 1480890, 1705035, 1777068, 1974520, 2046042, 2221335, 2273380, 2728056, 2961780, 3410070, 3554136, 4092084, 4442670, 4546760, 5115105, 5923560, 6820140, 8184168, 8885340, 9724511, 10230210, 13640280, 17770680, 19449022, 20460420, 28482451, 29173533, 38898044, 40920840, 48622555, 56964902, 58347066, 77796088, 85447353, 87520599, 97245110, 113929804, 116694132, 142412255, 145867665, 170894706, 175041198, 194490220, 227859608, 233388264, 256342059, 284824510, 291735330, 341789412, 350082396, 388980440, 427236765, 437602995, 512684118, 569649020, 583470660, 683578824, 700164792, 854473530, 875205990, 1025368236, 1139298040, 1166941320, 1281710295, 1708947060, 1750411980, 2050736472, 2563420590, 3417894120, 3500823960, 5126841180, 5611042847, 10253682360, 11222085694, 16833128541, 22444171388, 28055214235, 33666257082, 44888342776, 50499385623, 56110428470, 67332514164, 84165642705, 100998771246, 112220856940, 134665028328, 168331285410, 201997542492, 224441713880, 252496928115, 336662570820, 403995084984, 504993856230, 673325141640, 1009987712460, 2019975424920]

約数ペア:

[(1, 2019975424920), (2, 1009987712460), (3, 673325141640), (4, 504993856230), (5, 403995084984), (6, 336662570820), (8, 252496928115), (9, 224441713880), (10, 201997542492), (12, 168331285410), (15, 134665028328), (18, 112220856940), (20, 100998771246), (24, 84165642705), (30, 67332514164), (36, 56110428470), (40, 50499385623), (45, 44888342776), (60, 33666257082), (72, 28055214235), (90, 22444171388), (120, 16833128541), (180, 11222085694), (197, 10253682360), (360, 5611042847), (394, 5126841180), (577, 3500823960), (591, 3417894120), (788, 2563420590), (985, 2050736472), (1154, 1750411980), (1182, 1708947060), (1576, 1281710295), (1731, 1166941320), (1773, 1139298040), (1970, 1025368236), (2308, 875205990), (2364, 854473530), (2885, 700164792), (2955, 683578824), (3462, 583470660), (3546, 569649020), (3940, 512684118), (4616, 437602995), (4728, 427236765), (5193, 388980440), (5770, 350082396), (5910, 341789412), (6924, 291735330), (7092, 284824510), (7880, 256342059), (8655, 233388264), (8865, 227859608), (10386, 194490220), (11540, 175041198), (11820, 170894706), (13848, 145867665), (14184, 142412255), (17310, 116694132), (17730, 113929804), (20772, 97245110), (23080, 87520599), (23640, 85447353), (25965, 77796088), (34620, 58347066), (35460, 56964902), (41544, 48622555), (49363, 40920840), (51930, 38898044), (69240, 29173533), (70920, 28482451), (98726, 20460420), (103860, 19449022), (113669, 17770680), (148089, 13640280), (197452, 10230210), (207720, 9724511), (227338, 8885340), (246815, 8184168), (296178, 6820140), (341007, 5923560), (394904, 5115105), (444267, 4546760), (454676, 4442670), (493630, 4092084), (568345, 3554136), (592356, 3410070), (682014, 2961780), (740445, 2728056), (888534, 2273380), (909352, 2221335), (987260, 2046042), (1023021, 1974520), (1136690, 1777068), (1184712, 1705035), (1364028, 1480890)]