20131204800

素因数分解:

$2^6\times 3^1\times 5^2\times 7^1\times {\mathrm{599143}}^1$

素因数の和:599175

約数の個数: 168

約数和(自身を含む): 75482557696

約数和(自身を除く): 55351352896

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 280, 300, 320, 336, 350, 400, 420, 448, 480, 525, 560, 600, 672, 700, 800, 840, 960, 1050, 1120, 1200, 1344, 1400, 1600, 1680, 2100, 2240, 2400, 2800, 3360, 4200, 4800, 5600, 6720, 8400, 11200, 16800, 33600, 599143, 1198286, 1797429, 2396572, 2995715, 3594858, 4194001, 4793144, 5991430, 7189716, 8388002, 8987145, 9586288, 11982860, 12582003, 14379432, 14978575, 16776004, 17974290, 19172576, 20970005, 23965720, 25164006, 28758864, 29957150, 33552008, 35948580, 38345152, 41940010, 44935725, 47931440, 50328012, 57517728, 59914300, 62910015, 67104016, 71897160, 83880020, 89871450, 95862880, 100656024, 104850025, 115035456, 119828600, 125820030, 134208032, 143794320, 167760040, 179742900, 191725760, 201312048, 209700050, 239657200, 251640060, 268416064, 287588640, 314550075, 335520080, 359485800, 402624096, 419400100, 479314400, 503280120, 575177280, 629100150, 671040160, 718971600, 805248192, 838800200, 958628800, 1006560240, 1258200300, 1342080320, 1437943200, 1677600400, 2013120480, 2516400600, 2875886400, 3355200800, 4026240960, 5032801200, 6710401600, 10065602400, 20131204800]

約数ペア:

[(1, 20131204800), (2, 10065602400), (3, 6710401600), (4, 5032801200), (5, 4026240960), (6, 3355200800), (7, 2875886400), (8, 2516400600), (10, 2013120480), (12, 1677600400), (14, 1437943200), (15, 1342080320), (16, 1258200300), (20, 1006560240), (21, 958628800), (24, 838800200), (25, 805248192), (28, 718971600), (30, 671040160), (32, 629100150), (35, 575177280), (40, 503280120), (42, 479314400), (48, 419400100), (50, 402624096), (56, 359485800), (60, 335520080), (64, 314550075), (70, 287588640), (75, 268416064), (80, 251640060), (84, 239657200), (96, 209700050), (100, 201312048), (105, 191725760), (112, 179742900), (120, 167760040), (140, 143794320), (150, 134208032), (160, 125820030), (168, 119828600), (175, 115035456), (192, 104850025), (200, 100656024), (210, 95862880), (224, 89871450), (240, 83880020), (280, 71897160), (300, 67104016), (320, 62910015), (336, 59914300), (350, 57517728), (400, 50328012), (420, 47931440), (448, 44935725), (480, 41940010), (525, 38345152), (560, 35948580), (600, 33552008), (672, 29957150), (700, 28758864), (800, 25164006), (840, 23965720), (960, 20970005), (1050, 19172576), (1120, 17974290), (1200, 16776004), (1344, 14978575), (1400, 14379432), (1600, 12582003), (1680, 11982860), (2100, 9586288), (2240, 8987145), (2400, 8388002), (2800, 7189716), (3360, 5991430), (4200, 4793144), (4800, 4194001), (5600, 3594858), (6720, 2995715), (8400, 2396572), (11200, 1797429), (16800, 1198286), (33600, 599143)]