1642010400

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{4001}}^1$

素因数の和:4049

約数の個数: 288

約数和(自身を含む): 6252724800

約数和(自身を除く): 4610714400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 27, 30, 32, 36, 38, 40, 45, 48, 50, 54, 57, 60, 72, 75, 76, 80, 90, 95, 96, 100, 108, 114, 120, 135, 144, 150, 152, 160, 171, 180, 190, 200, 216, 225, 228, 240, 270, 285, 288, 300, 304, 342, 360, 380, 400, 432, 450, 456, 475, 480, 513, 540, 570, 600, 608, 675, 684, 720, 760, 800, 855, 864, 900, 912, 950, 1026, 1080, 1140, 1200, 1350, 1368, 1425, 1440, 1520, 1710, 1800, 1824, 1900, 2052, 2160, 2280, 2400, 2565, 2700, 2736, 2850, 3040, 3420, 3600, 3800, 4001, 4104, 4275, 4320, 4560, 5130, 5400, 5472, 5700, 6840, 7200, 7600, 8002, 8208, 8550, 9120, 10260, 10800, 11400, 12003, 12825, 13680, 15200, 16004, 16416, 17100, 20005, 20520, 21600, 22800, 24006, 25650, 27360, 32008, 34200, 36009, 40010, 41040, 45600, 48012, 51300, 60015, 64016, 68400, 72018, 76019, 80020, 82080, 96024, 100025, 102600, 108027, 120030, 128032, 136800, 144036, 152038, 160040, 180045, 192048, 200050, 205200, 216054, 228057, 240060, 288072, 300075, 304076, 320080, 360090, 380095, 384096, 400100, 410400, 432108, 456114, 480120, 540135, 576144, 600150, 608152, 640160, 684171, 720180, 760190, 800200, 864216, 900225, 912228, 960240, 1080270, 1140285, 1152288, 1200300, 1216304, 1368342, 1440360, 1520380, 1600400, 1728432, 1800450, 1824456, 1900475, 1920480, 2052513, 2160540, 2280570, 2400600, 2432608, 2700675, 2736684, 2880720, 3040760, 3200800, 3420855, 3456864, 3600900, 3648912, 3800950, 4105026, 4321080, 4561140, 4801200, 5401350, 5473368, 5701425, 5761440, 6081520, 6841710, 7201800, 7297824, 7601900, 8210052, 8642160, 9122280, 9602400, 10262565, 10802700, 10946736, 11402850, 12163040, 13683420, 14403600, 15203800, 16420104, 17104275, 17284320, 18244560, 20525130, 21605400, 21893472, 22805700, 27366840, 28807200, 30407600, 32840208, 34208550, 36489120, 41050260, 43210800, 45611400, 51312825, 54733680, 60815200, 65680416, 68417100, 82100520, 86421600, 91222800, 102625650, 109467360, 136834200, 164201040, 182445600, 205251300, 273668400, 328402080, 410502600, 547336800, 821005200, 1642010400]

約数ペア:

[(1, 1642010400), (2, 821005200), (3, 547336800), (4, 410502600), (5, 328402080), (6, 273668400), (8, 205251300), (9, 182445600), (10, 164201040), (12, 136834200), (15, 109467360), (16, 102625650), (18, 91222800), (19, 86421600), (20, 82100520), (24, 68417100), (25, 65680416), (27, 60815200), (30, 54733680), (32, 51312825), (36, 45611400), (38, 43210800), (40, 41050260), (45, 36489120), (48, 34208550), (50, 32840208), (54, 30407600), (57, 28807200), (60, 27366840), (72, 22805700), (75, 21893472), (76, 21605400), (80, 20525130), (90, 18244560), (95, 17284320), (96, 17104275), (100, 16420104), (108, 15203800), (114, 14403600), (120, 13683420), (135, 12163040), (144, 11402850), (150, 10946736), (152, 10802700), (160, 10262565), (171, 9602400), (180, 9122280), (190, 8642160), (200, 8210052), (216, 7601900), (225, 7297824), (228, 7201800), (240, 6841710), (270, 6081520), (285, 5761440), (288, 5701425), (300, 5473368), (304, 5401350), (342, 4801200), (360, 4561140), (380, 4321080), (400, 4105026), (432, 3800950), (450, 3648912), (456, 3600900), (475, 3456864), (480, 3420855), (513, 3200800), (540, 3040760), (570, 2880720), (600, 2736684), (608, 2700675), (675, 2432608), (684, 2400600), (720, 2280570), (760, 2160540), (800, 2052513), (855, 1920480), (864, 1900475), (900, 1824456), (912, 1800450), (950, 1728432), (1026, 1600400), (1080, 1520380), (1140, 1440360), (1200, 1368342), (1350, 1216304), (1368, 1200300), (1425, 1152288), (1440, 1140285), (1520, 1080270), (1710, 960240), (1800, 912228), (1824, 900225), (1900, 864216), (2052, 800200), (2160, 760190), (2280, 720180), (2400, 684171), (2565, 640160), (2700, 608152), (2736, 600150), (2850, 576144), (3040, 540135), (3420, 480120), (3600, 456114), (3800, 432108), (4001, 410400), (4104, 400100), (4275, 384096), (4320, 380095), (4560, 360090), (5130, 320080), (5400, 304076), (5472, 300075), (5700, 288072), (6840, 240060), (7200, 228057), (7600, 216054), (8002, 205200), (8208, 200050), (8550, 192048), (9120, 180045), (10260, 160040), (10800, 152038), (11400, 144036), (12003, 136800), (12825, 128032), (13680, 120030), (15200, 108027), (16004, 102600), (16416, 100025), (17100, 96024), (20005, 82080), (20520, 80020), (21600, 76019), (22800, 72018), (24006, 68400), (25650, 64016), (27360, 60015), (32008, 51300), (34200, 48012), (36009, 45600), (40010, 41040)]