1817081978880

素因数分解:

$2^{13}\times 3^1\times 5^1\times 7^1\times {\mathrm{2112493}}^1$

素因数の和:2112534

約数の個数: 224

約数和(自身を含む): 6644925926784

約数和(自身を除く): 4827843947904

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1024, 1120, 1280, 1344, 1536, 1680, 1792, 1920, 2048, 2240, 2560, 2688, 3072, 3360, 3584, 3840, 4096, 4480, 5120, 5376, 6144, 6720, 7168, 7680, 8192, 8960, 10240, 10752, 12288, 13440, 14336, 15360, 17920, 20480, 21504, 24576, 26880, 28672, 30720, 35840, 40960, 43008, 53760, 57344, 61440, 71680, 86016, 107520, 122880, 143360, 172032, 215040, 286720, 430080, 860160, 2112493, 4224986, 6337479, 8449972, 10562465, 12674958, 14787451, 16899944, 21124930, 25349916, 29574902, 31687395, 33799888, 42249860, 44362353, 50699832, 59149804, 63374790, 67599776, 73937255, 84499720, 88724706, 101399664, 118299608, 126749580, 135199552, 147874510, 168999440, 177449412, 202799328, 221811765, 236599216, 253499160, 270399104, 295749020, 337998880, 354898824, 405598656, 443623530, 473198432, 506998320, 540798208, 591498040, 675997760, 709797648, 811197312, 887247060, 946396864, 1013996640, 1081596416, 1182996080, 1351995520, 1419595296, 1622394624, 1774494120, 1892793728, 2027993280, 2163192832, 2365992160, 2703991040, 2839190592, 3244789248, 3548988240, 3785587456, 4055986560, 4326385664, 4731984320, 5407982080, 5678381184, 6489578496, 7097976480, 7571174912, 8111973120, 8652771328, 9463968640, 10815964160, 11356762368, 12979156992, 14195952960, 15142349824, 16223946240, 17305542656, 18927937280, 21631928320, 22713524736, 25958313984, 28391905920, 30284699648, 32447892480, 37855874560, 43263856640, 45427049472, 51916627968, 56783811840, 60569399296, 64895784960, 75711749120, 86527713280, 90854098944, 113567623680, 121138798592, 129791569920, 151423498240, 181708197888, 227135247360, 259583139840, 302846996480, 363416395776, 454270494720, 605693992960, 908540989440, 1817081978880]

約数ペア:

[(1, 1817081978880), (2, 908540989440), (3, 605693992960), (4, 454270494720), (5, 363416395776), (6, 302846996480), (7, 259583139840), (8, 227135247360), (10, 181708197888), (12, 151423498240), (14, 129791569920), (15, 121138798592), (16, 113567623680), (20, 90854098944), (21, 86527713280), (24, 75711749120), (28, 64895784960), (30, 60569399296), (32, 56783811840), (35, 51916627968), (40, 45427049472), (42, 43263856640), (48, 37855874560), (56, 32447892480), (60, 30284699648), (64, 28391905920), (70, 25958313984), (80, 22713524736), (84, 21631928320), (96, 18927937280), (105, 17305542656), (112, 16223946240), (120, 15142349824), (128, 14195952960), (140, 12979156992), (160, 11356762368), (168, 10815964160), (192, 9463968640), (210, 8652771328), (224, 8111973120), (240, 7571174912), (256, 7097976480), (280, 6489578496), (320, 5678381184), (336, 5407982080), (384, 4731984320), (420, 4326385664), (448, 4055986560), (480, 3785587456), (512, 3548988240), (560, 3244789248), (640, 2839190592), (672, 2703991040), (768, 2365992160), (840, 2163192832), (896, 2027993280), (960, 1892793728), (1024, 1774494120), (1120, 1622394624), (1280, 1419595296), (1344, 1351995520), (1536, 1182996080), (1680, 1081596416), (1792, 1013996640), (1920, 946396864), (2048, 887247060), (2240, 811197312), (2560, 709797648), (2688, 675997760), (3072, 591498040), (3360, 540798208), (3584, 506998320), (3840, 473198432), (4096, 443623530), (4480, 405598656), (5120, 354898824), (5376, 337998880), (6144, 295749020), (6720, 270399104), (7168, 253499160), (7680, 236599216), (8192, 221811765), (8960, 202799328), (10240, 177449412), (10752, 168999440), (12288, 147874510), (13440, 135199552), (14336, 126749580), (15360, 118299608), (17920, 101399664), (20480, 88724706), (21504, 84499720), (24576, 73937255), (26880, 67599776), (28672, 63374790), (30720, 59149804), (35840, 50699832), (40960, 44362353), (43008, 42249860), (53760, 33799888), (57344, 31687395), (61440, 29574902), (71680, 25349916), (86016, 21124930), (107520, 16899944), (122880, 14787451), (143360, 12674958), (172032, 10562465), (215040, 8449972), (286720, 6337479), (430080, 4224986), (860160, 2112493)]