20131983000

素因数分解:

$2^3\times 3^4\times 5^3\times {\mathrm{248543}}^1$

素因数の和:248576

約数の個数: 160

約数和(自身を含む): 70372748160

約数和(自身を除く): 50240765160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 81, 90, 100, 108, 120, 125, 135, 150, 162, 180, 200, 216, 225, 250, 270, 300, 324, 360, 375, 405, 450, 500, 540, 600, 648, 675, 750, 810, 900, 1000, 1080, 1125, 1350, 1500, 1620, 1800, 2025, 2250, 2700, 3000, 3240, 3375, 4050, 4500, 5400, 6750, 8100, 9000, 10125, 13500, 16200, 20250, 27000, 40500, 81000, 248543, 497086, 745629, 994172, 1242715, 1491258, 1988344, 2236887, 2485430, 2982516, 3728145, 4473774, 4970860, 5965032, 6213575, 6710661, 7456290, 8947548, 9941720, 11184435, 12427150, 13421322, 14912580, 17895096, 18640725, 20131983, 22368870, 24854300, 26842644, 29825160, 31067875, 33553305, 37281450, 40263966, 44737740, 49708600, 53685288, 55922175, 62135750, 67106610, 74562900, 80527932, 89475480, 93203625, 100659915, 111844350, 124271500, 134213220, 149125800, 161055864, 167766525, 186407250, 201319830, 223688700, 248543000, 268426440, 279610875, 335533050, 372814500, 402639660, 447377400, 503299575, 559221750, 671066100, 745629000, 805279320, 838832625, 1006599150, 1118443500, 1342132200, 1677665250, 2013198300, 2236887000, 2516497875, 3355330500, 4026396600, 5032995750, 6710661000, 10065991500, 20131983000]

約数ペア:

[(1, 20131983000), (2, 10065991500), (3, 6710661000), (4, 5032995750), (5, 4026396600), (6, 3355330500), (8, 2516497875), (9, 2236887000), (10, 2013198300), (12, 1677665250), (15, 1342132200), (18, 1118443500), (20, 1006599150), (24, 838832625), (25, 805279320), (27, 745629000), (30, 671066100), (36, 559221750), (40, 503299575), (45, 447377400), (50, 402639660), (54, 372814500), (60, 335533050), (72, 279610875), (75, 268426440), (81, 248543000), (90, 223688700), (100, 201319830), (108, 186407250), (120, 167766525), (125, 161055864), (135, 149125800), (150, 134213220), (162, 124271500), (180, 111844350), (200, 100659915), (216, 93203625), (225, 89475480), (250, 80527932), (270, 74562900), (300, 67106610), (324, 62135750), (360, 55922175), (375, 53685288), (405, 49708600), (450, 44737740), (500, 40263966), (540, 37281450), (600, 33553305), (648, 31067875), (675, 29825160), (750, 26842644), (810, 24854300), (900, 22368870), (1000, 20131983), (1080, 18640725), (1125, 17895096), (1350, 14912580), (1500, 13421322), (1620, 12427150), (1800, 11184435), (2025, 9941720), (2250, 8947548), (2700, 7456290), (3000, 6710661), (3240, 6213575), (3375, 5965032), (4050, 4970860), (4500, 4473774), (5400, 3728145), (6750, 2982516), (8100, 2485430), (9000, 2236887), (10125, 1988344), (13500, 1491258), (16200, 1242715), (20250, 994172), (27000, 745629), (40500, 497086), (81000, 248543)]