20162604000

素因数分解:

$2^5\times 3^1\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21821}}^1$

素因数の和:21867

約数の個数: 384

約数和(自身を含む): 82355180544

約数和(自身を除く): 62192576544

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 25, 28, 30, 32, 33, 35, 40, 42, 44, 48, 50, 55, 56, 60, 66, 70, 75, 77, 80, 84, 88, 96, 100, 105, 110, 112, 120, 125, 132, 140, 150, 154, 160, 165, 168, 175, 176, 200, 210, 220, 224, 231, 240, 250, 264, 275, 280, 300, 308, 330, 336, 350, 352, 375, 385, 400, 420, 440, 462, 480, 500, 525, 528, 550, 560, 600, 616, 660, 672, 700, 750, 770, 800, 825, 840, 875, 880, 924, 1000, 1050, 1056, 1100, 1120, 1155, 1200, 1232, 1320, 1375, 1400, 1500, 1540, 1650, 1680, 1750, 1760, 1848, 1925, 2000, 2100, 2200, 2310, 2400, 2464, 2625, 2640, 2750, 2800, 3000, 3080, 3300, 3360, 3500, 3696, 3850, 4000, 4125, 4200, 4400, 4620, 5250, 5280, 5500, 5600, 5775, 6000, 6160, 6600, 7000, 7392, 7700, 8250, 8400, 8800, 9240, 9625, 10500, 11000, 11550, 12000, 12320, 13200, 14000, 15400, 16500, 16800, 18480, 19250, 21000, 21821, 22000, 23100, 26400, 28000, 28875, 30800, 33000, 36960, 38500, 42000, 43642, 44000, 46200, 57750, 61600, 65463, 66000, 77000, 84000, 87284, 92400, 109105, 115500, 130926, 132000, 152747, 154000, 174568, 184800, 218210, 231000, 240031, 261852, 305494, 308000, 327315, 349136, 436420, 458241, 462000, 480062, 523704, 545525, 610988, 654630, 698272, 720093, 763735, 872840, 916482, 924000, 960124, 1047408, 1091050, 1200155, 1221976, 1309260, 1440186, 1527470, 1636575, 1680217, 1745680, 1832964, 1920248, 2094816, 2182100, 2291205, 2400310, 2443952, 2618520, 2727625, 2880372, 3054940, 3273150, 3360434, 3491360, 3600465, 3665928, 3818675, 3840496, 4364200, 4582410, 4800620, 4887904, 5040651, 5237040, 5455250, 5760744, 6000775, 6109880, 6546300, 6720868, 7200930, 7331856, 7637350, 7680992, 8182875, 8401085, 8728400, 9164820, 9601240, 10081302, 10474080, 10910500, 11456025, 11521488, 12001550, 12219760, 13092600, 13441736, 14401860, 14663712, 15274700, 16365750, 16802170, 17456800, 18002325, 18329640, 19093375, 19202480, 20162604, 21821000, 22912050, 23042976, 24003100, 24439520, 25203255, 26185200, 26883472, 28803720, 30003875, 30549400, 32731500, 33604340, 36004650, 36659280, 38186750, 38404960, 40325208, 42005425, 43642000, 45824100, 48006200, 50406510, 52370400, 53766944, 57280125, 57607440, 60007750, 61098800, 65463000, 67208680, 72009300, 73318560, 76373500, 80650416, 84010850, 87284000, 90011625, 91648200, 96012400, 100813020, 114560250, 115214880, 120015500, 122197600, 126016275, 130926000, 134417360, 144018600, 152747000, 161300832, 168021700, 180023250, 183296400, 192024800, 201626040, 210027125, 229120500, 240031000, 252032550, 261852000, 268834720, 288037200, 305494000, 336043400, 360046500, 366592800, 403252080, 420054250, 458241000, 480062000, 504065100, 576074400, 610988000, 630081375, 672086800, 720093000, 806504160, 840108500, 916482000, 960124000, 1008130200, 1260162750, 1344173600, 1440186000, 1680217000, 1832964000, 2016260400, 2520325500, 2880372000, 3360434000, 4032520800, 5040651000, 6720868000, 10081302000, 20162604000]

約数ペア:

[(1, 20162604000), (2, 10081302000), (3, 6720868000), (4, 5040651000), (5, 4032520800), (6, 3360434000), (7, 2880372000), (8, 2520325500), (10, 2016260400), (11, 1832964000), (12, 1680217000), (14, 1440186000), (15, 1344173600), (16, 1260162750), (20, 1008130200), (21, 960124000), (22, 916482000), (24, 840108500), (25, 806504160), (28, 720093000), (30, 672086800), (32, 630081375), (33, 610988000), (35, 576074400), (40, 504065100), (42, 480062000), (44, 458241000), (48, 420054250), (50, 403252080), (55, 366592800), (56, 360046500), (60, 336043400), (66, 305494000), (70, 288037200), (75, 268834720), (77, 261852000), (80, 252032550), (84, 240031000), (88, 229120500), (96, 210027125), (100, 201626040), (105, 192024800), (110, 183296400), (112, 180023250), (120, 168021700), (125, 161300832), (132, 152747000), (140, 144018600), (150, 134417360), (154, 130926000), (160, 126016275), (165, 122197600), (168, 120015500), (175, 115214880), (176, 114560250), (200, 100813020), (210, 96012400), (220, 91648200), (224, 90011625), (231, 87284000), (240, 84010850), (250, 80650416), (264, 76373500), (275, 73318560), (280, 72009300), (300, 67208680), (308, 65463000), (330, 61098800), (336, 60007750), (350, 57607440), (352, 57280125), (375, 53766944), (385, 52370400), (400, 50406510), (420, 48006200), (440, 45824100), (462, 43642000), (480, 42005425), (500, 40325208), (525, 38404960), (528, 38186750), (550, 36659280), (560, 36004650), (600, 33604340), (616, 32731500), (660, 30549400), (672, 30003875), (700, 28803720), (750, 26883472), (770, 26185200), (800, 25203255), (825, 24439520), (840, 24003100), (875, 23042976), (880, 22912050), (924, 21821000), (1000, 20162604), (1050, 19202480), (1056, 19093375), (1100, 18329640), (1120, 18002325), (1155, 17456800), (1200, 16802170), (1232, 16365750), (1320, 15274700), (1375, 14663712), (1400, 14401860), (1500, 13441736), (1540, 13092600), (1650, 12219760), (1680, 12001550), (1750, 11521488), (1760, 11456025), (1848, 10910500), (1925, 10474080), (2000, 10081302), (2100, 9601240), (2200, 9164820), (2310, 8728400), (2400, 8401085), (2464, 8182875), (2625, 7680992), (2640, 7637350), (2750, 7331856), (2800, 7200930), (3000, 6720868), (3080, 6546300), (3300, 6109880), (3360, 6000775), (3500, 5760744), (3696, 5455250), (3850, 5237040), (4000, 5040651), (4125, 4887904), (4200, 4800620), (4400, 4582410), (4620, 4364200), (5250, 3840496), (5280, 3818675), (5500, 3665928), (5600, 3600465), (5775, 3491360), (6000, 3360434), (6160, 3273150), (6600, 3054940), (7000, 2880372), (7392, 2727625), (7700, 2618520), (8250, 2443952), (8400, 2400310), (8800, 2291205), (9240, 2182100), (9625, 2094816), (10500, 1920248), (11000, 1832964), (11550, 1745680), (12000, 1680217), (12320, 1636575), (13200, 1527470), (14000, 1440186), (15400, 1309260), (16500, 1221976), (16800, 1200155), (18480, 1091050), (19250, 1047408), (21000, 960124), (21821, 924000), (22000, 916482), (23100, 872840), (26400, 763735), (28000, 720093), (28875, 698272), (30800, 654630), (33000, 610988), (36960, 545525), (38500, 523704), (42000, 480062), (43642, 462000), (44000, 458241), (46200, 436420), (57750, 349136), (61600, 327315), (65463, 308000), (66000, 305494), (77000, 261852), (84000, 240031), (87284, 231000), (92400, 218210), (109105, 184800), (115500, 174568), (130926, 154000), (132000, 152747)]