20162861400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{82567}}^1$

素因数の和:82634

約数の個数: 192

約数和(自身を含む): 70030874880

約数和(自身を除く): 49868013480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 37, 40, 44, 50, 55, 60, 66, 74, 75, 88, 100, 110, 111, 120, 132, 148, 150, 165, 185, 200, 220, 222, 264, 275, 296, 300, 330, 370, 407, 440, 444, 550, 555, 600, 660, 740, 814, 825, 888, 925, 1100, 1110, 1221, 1320, 1480, 1628, 1650, 1850, 2035, 2200, 2220, 2442, 2775, 3256, 3300, 3700, 4070, 4440, 4884, 5550, 6105, 6600, 7400, 8140, 9768, 10175, 11100, 12210, 16280, 20350, 22200, 24420, 30525, 40700, 48840, 61050, 81400, 82567, 122100, 165134, 244200, 247701, 330268, 412835, 495402, 660536, 825670, 908237, 990804, 1238505, 1651340, 1816474, 1981608, 2064175, 2477010, 2724711, 3054979, 3302680, 3632948, 4128350, 4541185, 4954020, 5449422, 6109958, 6192525, 7265896, 8256700, 9082370, 9164937, 9908040, 10898844, 12219916, 12385050, 13623555, 15274895, 16513400, 18164740, 18329874, 21797688, 22705925, 24439832, 24770100, 27247110, 30549790, 33604769, 36329480, 36659748, 45411850, 45824685, 49540200, 54494220, 61099580, 67209538, 68117775, 73319496, 76374475, 90823700, 91649370, 100814307, 108988440, 122199160, 134419076, 136235550, 152748950, 168023845, 181647400, 183298740, 201628614, 229123425, 268838152, 272471100, 305497900, 336047690, 366597480, 403257228, 458246850, 504071535, 544942200, 610995800, 672095380, 806514456, 840119225, 916493700, 1008143070, 1344190760, 1680238450, 1832987400, 2016286140, 2520357675, 3360476900, 4032572280, 5040715350, 6720953800, 10081430700, 20162861400]

約数ペア:

[(1, 20162861400), (2, 10081430700), (3, 6720953800), (4, 5040715350), (5, 4032572280), (6, 3360476900), (8, 2520357675), (10, 2016286140), (11, 1832987400), (12, 1680238450), (15, 1344190760), (20, 1008143070), (22, 916493700), (24, 840119225), (25, 806514456), (30, 672095380), (33, 610995800), (37, 544942200), (40, 504071535), (44, 458246850), (50, 403257228), (55, 366597480), (60, 336047690), (66, 305497900), (74, 272471100), (75, 268838152), (88, 229123425), (100, 201628614), (110, 183298740), (111, 181647400), (120, 168023845), (132, 152748950), (148, 136235550), (150, 134419076), (165, 122199160), (185, 108988440), (200, 100814307), (220, 91649370), (222, 90823700), (264, 76374475), (275, 73319496), (296, 68117775), (300, 67209538), (330, 61099580), (370, 54494220), (407, 49540200), (440, 45824685), (444, 45411850), (550, 36659748), (555, 36329480), (600, 33604769), (660, 30549790), (740, 27247110), (814, 24770100), (825, 24439832), (888, 22705925), (925, 21797688), (1100, 18329874), (1110, 18164740), (1221, 16513400), (1320, 15274895), (1480, 13623555), (1628, 12385050), (1650, 12219916), (1850, 10898844), (2035, 9908040), (2200, 9164937), (2220, 9082370), (2442, 8256700), (2775, 7265896), (3256, 6192525), (3300, 6109958), (3700, 5449422), (4070, 4954020), (4440, 4541185), (4884, 4128350), (5550, 3632948), (6105, 3302680), (6600, 3054979), (7400, 2724711), (8140, 2477010), (9768, 2064175), (10175, 1981608), (11100, 1816474), (12210, 1651340), (16280, 1238505), (20350, 990804), (22200, 908237), (24420, 825670), (30525, 660536), (40700, 495402), (48840, 412835), (61050, 330268), (81400, 247701), (82567, 244200), (122100, 165134)]