20683189800

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{126271}}^1$

素因数の和:126313

約数の個数: 288

約数和(自身を含む): 85491194880

約数和(自身を除く): 64808005080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 25, 26, 28, 30, 35, 36, 39, 40, 42, 45, 50, 52, 56, 60, 63, 65, 70, 72, 75, 78, 84, 90, 91, 100, 104, 105, 117, 120, 126, 130, 140, 150, 156, 168, 175, 180, 182, 195, 200, 210, 225, 234, 252, 260, 273, 280, 300, 312, 315, 325, 350, 360, 364, 390, 420, 450, 455, 468, 504, 520, 525, 546, 585, 600, 630, 650, 700, 728, 780, 819, 840, 900, 910, 936, 975, 1050, 1092, 1170, 1260, 1300, 1365, 1400, 1560, 1575, 1638, 1800, 1820, 1950, 2100, 2184, 2275, 2340, 2520, 2600, 2730, 2925, 3150, 3276, 3640, 3900, 4095, 4200, 4550, 4680, 5460, 5850, 6300, 6552, 6825, 7800, 8190, 9100, 10920, 11700, 12600, 13650, 16380, 18200, 20475, 23400, 27300, 32760, 40950, 54600, 81900, 126271, 163800, 252542, 378813, 505084, 631355, 757626, 883897, 1010168, 1136439, 1262710, 1515252, 1641523, 1767794, 1894065, 2272878, 2525420, 2651691, 3030504, 3156775, 3283046, 3535588, 3788130, 4419485, 4545756, 4924569, 5050840, 5303382, 5682195, 6313550, 6566092, 7071176, 7576260, 7955073, 8207615, 8838970, 9091512, 9470325, 9849138, 10606764, 11364390, 11490661, 12627100, 13132184, 13258455, 14773707, 15152520, 15910146, 16415230, 17677940, 18940650, 19698276, 21213528, 22097425, 22728780, 22981322, 24622845, 25254200, 26516910, 28410975, 29547414, 31820292, 32830460, 34471983, 35355880, 37881300, 39396552, 39775365, 41038075, 44194850, 45457560, 45962644, 49245690, 53033820, 56821950, 57453305, 59094828, 63640584, 65660920, 66292275, 68943966, 73868535, 75762600, 79550730, 82076150, 88389700, 91925288, 98491380, 103415949, 106067640, 113643900, 114906610, 118189656, 123114225, 132584550, 137887932, 147737070, 159101460, 164152300, 172359915, 176779400, 196982760, 198876825, 206831898, 227287800, 229813220, 246228450, 265169100, 275775864, 287266525, 295474140, 318202920, 328304600, 344719830, 369342675, 397753650, 413663796, 459626440, 492456900, 517079745, 530338200, 574533050, 590948280, 689439660, 738685350, 795507300, 827327592, 861799575, 984913800, 1034159490, 1149066100, 1378879320, 1477370700, 1591014600, 1723599150, 2068318980, 2298132200, 2585398725, 2954741400, 3447198300, 4136637960, 5170797450, 6894396600, 10341594900, 20683189800]

約数ペア:

[(1, 20683189800), (2, 10341594900), (3, 6894396600), (4, 5170797450), (5, 4136637960), (6, 3447198300), (7, 2954741400), (8, 2585398725), (9, 2298132200), (10, 2068318980), (12, 1723599150), (13, 1591014600), (14, 1477370700), (15, 1378879320), (18, 1149066100), (20, 1034159490), (21, 984913800), (24, 861799575), (25, 827327592), (26, 795507300), (28, 738685350), (30, 689439660), (35, 590948280), (36, 574533050), (39, 530338200), (40, 517079745), (42, 492456900), (45, 459626440), (50, 413663796), (52, 397753650), (56, 369342675), (60, 344719830), (63, 328304600), (65, 318202920), (70, 295474140), (72, 287266525), (75, 275775864), (78, 265169100), (84, 246228450), (90, 229813220), (91, 227287800), (100, 206831898), (104, 198876825), (105, 196982760), (117, 176779400), (120, 172359915), (126, 164152300), (130, 159101460), (140, 147737070), (150, 137887932), (156, 132584550), (168, 123114225), (175, 118189656), (180, 114906610), (182, 113643900), (195, 106067640), (200, 103415949), (210, 98491380), (225, 91925288), (234, 88389700), (252, 82076150), (260, 79550730), (273, 75762600), (280, 73868535), (300, 68943966), (312, 66292275), (315, 65660920), (325, 63640584), (350, 59094828), (360, 57453305), (364, 56821950), (390, 53033820), (420, 49245690), (450, 45962644), (455, 45457560), (468, 44194850), (504, 41038075), (520, 39775365), (525, 39396552), (546, 37881300), (585, 35355880), (600, 34471983), (630, 32830460), (650, 31820292), (700, 29547414), (728, 28410975), (780, 26516910), (819, 25254200), (840, 24622845), (900, 22981322), (910, 22728780), (936, 22097425), (975, 21213528), (1050, 19698276), (1092, 18940650), (1170, 17677940), (1260, 16415230), (1300, 15910146), (1365, 15152520), (1400, 14773707), (1560, 13258455), (1575, 13132184), (1638, 12627100), (1800, 11490661), (1820, 11364390), (1950, 10606764), (2100, 9849138), (2184, 9470325), (2275, 9091512), (2340, 8838970), (2520, 8207615), (2600, 7955073), (2730, 7576260), (2925, 7071176), (3150, 6566092), (3276, 6313550), (3640, 5682195), (3900, 5303382), (4095, 5050840), (4200, 4924569), (4550, 4545756), (4680, 4419485), (5460, 3788130), (5850, 3535588), (6300, 3283046), (6552, 3156775), (6825, 3030504), (7800, 2651691), (8190, 2525420), (9100, 2272878), (10920, 1894065), (11700, 1767794), (12600, 1641523), (13650, 1515252), (16380, 1262710), (18200, 1136439), (20475, 1010168), (23400, 883897), (27300, 757626), (32760, 631355), (40950, 505084), (54600, 378813), (81900, 252542), (126271, 163800)]