19393960320

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{481001}}^1$

素因数の和:481033

約数の個数: 192

約数和(自身を含む): 76537038240

約数和(自身を除く): 57143077920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3360, 4032, 4480, 5040, 5760, 6720, 8064, 10080, 13440, 20160, 40320, 481001, 962002, 1443003, 1924004, 2405005, 2886006, 3367007, 3848008, 4329009, 4810010, 5772012, 6734014, 7215015, 7696016, 8658018, 9620020, 10101021, 11544024, 13468028, 14430030, 15392032, 16835035, 17316036, 19240040, 20202042, 21645045, 23088048, 26936056, 28860060, 30303063, 30784064, 33670070, 34632072, 38480080, 40404084, 43290090, 46176096, 50505105, 53872112, 57720120, 60606126, 61568128, 67340140, 69264144, 76960160, 80808168, 86580180, 92352192, 101010210, 107744224, 115440240, 121212252, 134680280, 138528288, 151515315, 153920320, 161616336, 173160360, 184704384, 202020420, 215488448, 230880480, 242424504, 269360560, 277056576, 303030630, 307840640, 323232672, 346320720, 404040840, 430976896, 461760960, 484849008, 538721120, 554113152, 606061260, 646465344, 692641440, 808081680, 923521920, 969698016, 1077442240, 1212122520, 1292930688, 1385282880, 1616163360, 1939396032, 2154884480, 2424245040, 2770565760, 3232326720, 3878792064, 4848490080, 6464653440, 9696980160, 19393960320]

約数ペア:

[(1, 19393960320), (2, 9696980160), (3, 6464653440), (4, 4848490080), (5, 3878792064), (6, 3232326720), (7, 2770565760), (8, 2424245040), (9, 2154884480), (10, 1939396032), (12, 1616163360), (14, 1385282880), (15, 1292930688), (16, 1212122520), (18, 1077442240), (20, 969698016), (21, 923521920), (24, 808081680), (28, 692641440), (30, 646465344), (32, 606061260), (35, 554113152), (36, 538721120), (40, 484849008), (42, 461760960), (45, 430976896), (48, 404040840), (56, 346320720), (60, 323232672), (63, 307840640), (64, 303030630), (70, 277056576), (72, 269360560), (80, 242424504), (84, 230880480), (90, 215488448), (96, 202020420), (105, 184704384), (112, 173160360), (120, 161616336), (126, 153920320), (128, 151515315), (140, 138528288), (144, 134680280), (160, 121212252), (168, 115440240), (180, 107744224), (192, 101010210), (210, 92352192), (224, 86580180), (240, 80808168), (252, 76960160), (280, 69264144), (288, 67340140), (315, 61568128), (320, 60606126), (336, 57720120), (360, 53872112), (384, 50505105), (420, 46176096), (448, 43290090), (480, 40404084), (504, 38480080), (560, 34632072), (576, 33670070), (630, 30784064), (640, 30303063), (672, 28860060), (720, 26936056), (840, 23088048), (896, 21645045), (960, 20202042), (1008, 19240040), (1120, 17316036), (1152, 16835035), (1260, 15392032), (1344, 14430030), (1440, 13468028), (1680, 11544024), (1920, 10101021), (2016, 9620020), (2240, 8658018), (2520, 7696016), (2688, 7215015), (2880, 6734014), (3360, 5772012), (4032, 4810010), (4480, 4329009), (5040, 3848008), (5760, 3367007), (6720, 2886006), (8064, 2405005), (10080, 1924004), (13440, 1443003), (20160, 962002), (40320, 481001)]