20101888800

素因数分解:

$2^5\times 3^3\times 5^2\times 7^1\times {\mathrm{132949}}^1$

素因数の和:132985

約数の個数: 288

約数和(自身を含む): 83088432000

約数和(自身を除く): 62986543200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 63, 70, 72, 75, 80, 84, 90, 96, 100, 105, 108, 112, 120, 126, 135, 140, 144, 150, 160, 168, 175, 180, 189, 200, 210, 216, 224, 225, 240, 252, 270, 280, 288, 300, 315, 336, 350, 360, 378, 400, 420, 432, 450, 480, 504, 525, 540, 560, 600, 630, 672, 675, 700, 720, 756, 800, 840, 864, 900, 945, 1008, 1050, 1080, 1120, 1200, 1260, 1350, 1400, 1440, 1512, 1575, 1680, 1800, 1890, 2016, 2100, 2160, 2400, 2520, 2700, 2800, 3024, 3150, 3360, 3600, 3780, 4200, 4320, 4725, 5040, 5400, 5600, 6048, 6300, 7200, 7560, 8400, 9450, 10080, 10800, 12600, 15120, 16800, 18900, 21600, 25200, 30240, 37800, 50400, 75600, 132949, 151200, 265898, 398847, 531796, 664745, 797694, 930643, 1063592, 1196541, 1329490, 1595388, 1861286, 1994235, 2127184, 2393082, 2658980, 2791929, 3190776, 3323725, 3589623, 3722572, 3988470, 4254368, 4653215, 4786164, 5317960, 5583858, 5982705, 6381552, 6647450, 7179246, 7445144, 7976940, 8375787, 9306430, 9572328, 9971175, 10635920, 11167716, 11965410, 12763104, 13294900, 13959645, 14358492, 14890288, 15953880, 16751574, 17948115, 18612860, 19144656, 19942350, 21271840, 22335432, 23266075, 23930820, 25127361, 26589800, 27919290, 28716984, 29780576, 29913525, 31907760, 33503148, 35896230, 37225720, 38289312, 39884700, 41878935, 44670864, 46532150, 47861640, 50254722, 53179600, 55838580, 57433968, 59827050, 63815520, 67006296, 69798225, 71792460, 74451440, 79769400, 83757870, 89341728, 89740575, 93064300, 95723280, 100509444, 106359200, 111677160, 114867936, 119654100, 125636805, 134012592, 139596450, 143584920, 148902880, 159538800, 167515740, 179481150, 186128600, 191446560, 201018888, 209394675, 223354320, 239308200, 251273610, 268025184, 279192900, 287169840, 319077600, 335031480, 358962300, 372257200, 402037776, 418789350, 446708640, 478616400, 502547220, 558385800, 574339680, 628184025, 670062960, 717924600, 744514400, 804075552, 837578700, 957232800, 1005094440, 1116771600, 1256368050, 1340125920, 1435849200, 1675157400, 2010188880, 2233543200, 2512736100, 2871698400, 3350314800, 4020377760, 5025472200, 6700629600, 10050944400, 20101888800]

約数ペア:

[(1, 20101888800), (2, 10050944400), (3, 6700629600), (4, 5025472200), (5, 4020377760), (6, 3350314800), (7, 2871698400), (8, 2512736100), (9, 2233543200), (10, 2010188880), (12, 1675157400), (14, 1435849200), (15, 1340125920), (16, 1256368050), (18, 1116771600), (20, 1005094440), (21, 957232800), (24, 837578700), (25, 804075552), (27, 744514400), (28, 717924600), (30, 670062960), (32, 628184025), (35, 574339680), (36, 558385800), (40, 502547220), (42, 478616400), (45, 446708640), (48, 418789350), (50, 402037776), (54, 372257200), (56, 358962300), (60, 335031480), (63, 319077600), (70, 287169840), (72, 279192900), (75, 268025184), (80, 251273610), (84, 239308200), (90, 223354320), (96, 209394675), (100, 201018888), (105, 191446560), (108, 186128600), (112, 179481150), (120, 167515740), (126, 159538800), (135, 148902880), (140, 143584920), (144, 139596450), (150, 134012592), (160, 125636805), (168, 119654100), (175, 114867936), (180, 111677160), (189, 106359200), (200, 100509444), (210, 95723280), (216, 93064300), (224, 89740575), (225, 89341728), (240, 83757870), (252, 79769400), (270, 74451440), (280, 71792460), (288, 69798225), (300, 67006296), (315, 63815520), (336, 59827050), (350, 57433968), (360, 55838580), (378, 53179600), (400, 50254722), (420, 47861640), (432, 46532150), (450, 44670864), (480, 41878935), (504, 39884700), (525, 38289312), (540, 37225720), (560, 35896230), (600, 33503148), (630, 31907760), (672, 29913525), (675, 29780576), (700, 28716984), (720, 27919290), (756, 26589800), (800, 25127361), (840, 23930820), (864, 23266075), (900, 22335432), (945, 21271840), (1008, 19942350), (1050, 19144656), (1080, 18612860), (1120, 17948115), (1200, 16751574), (1260, 15953880), (1350, 14890288), (1400, 14358492), (1440, 13959645), (1512, 13294900), (1575, 12763104), (1680, 11965410), (1800, 11167716), (1890, 10635920), (2016, 9971175), (2100, 9572328), (2160, 9306430), (2400, 8375787), (2520, 7976940), (2700, 7445144), (2800, 7179246), (3024, 6647450), (3150, 6381552), (3360, 5982705), (3600, 5583858), (3780, 5317960), (4200, 4786164), (4320, 4653215), (4725, 4254368), (5040, 3988470), (5400, 3722572), (5600, 3589623), (6048, 3323725), (6300, 3190776), (7200, 2791929), (7560, 2658980), (8400, 2393082), (9450, 2127184), (10080, 1994235), (10800, 1861286), (12600, 1595388), (15120, 1329490), (16800, 1196541), (18900, 1063592), (21600, 930643), (25200, 797694), (30240, 664745), (37800, 531796), (50400, 398847), (75600, 265898), (132949, 151200)]