66427200

素因数分解:

$2^6\times 3^2\times 5^2\times 7^1\times {\mathrm{659}}^1$

素因数の和:694

約数の個数: 252

約数和(自身を含む): 270235680

約数和(自身を除く): 203808480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 64, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 126, 140, 144, 150, 160, 168, 175, 180, 192, 200, 210, 224, 225, 240, 252, 280, 288, 300, 315, 320, 336, 350, 360, 400, 420, 448, 450, 480, 504, 525, 560, 576, 600, 630, 659, 672, 700, 720, 800, 840, 900, 960, 1008, 1050, 1120, 1200, 1260, 1318, 1344, 1400, 1440, 1575, 1600, 1680, 1800, 1977, 2016, 2100, 2240, 2400, 2520, 2636, 2800, 2880, 3150, 3295, 3360, 3600, 3954, 4032, 4200, 4613, 4800, 5040, 5272, 5600, 5931, 6300, 6590, 6720, 7200, 7908, 8400, 9226, 9885, 10080, 10544, 11200, 11862, 12600, 13180, 13839, 14400, 15816, 16475, 16800, 18452, 19770, 20160, 21088, 23065, 23724, 25200, 26360, 27678, 29655, 31632, 32950, 33600, 36904, 39540, 41517, 42176, 46130, 47448, 49425, 50400, 52720, 55356, 59310, 63264, 65900, 69195, 73808, 79080, 83034, 92260, 94896, 98850, 100800, 105440, 110712, 115325, 118620, 126528, 131800, 138390, 147616, 148275, 158160, 166068, 184520, 189792, 197700, 207585, 210880, 221424, 230650, 237240, 263600, 276780, 295232, 296550, 316320, 332136, 345975, 369040, 379584, 395400, 415170, 442848, 461300, 474480, 527200, 553560, 593100, 632640, 664272, 691950, 738080, 790800, 830340, 885696, 922600, 948960, 1037925, 1054400, 1107120, 1186200, 1328544, 1383900, 1476160, 1581600, 1660680, 1845200, 1897920, 2075850, 2214240, 2372400, 2657088, 2767800, 3163200, 3321360, 3690400, 4151700, 4428480, 4744800, 5535600, 6642720, 7380800, 8303400, 9489600, 11071200, 13285440, 16606800, 22142400, 33213600, 66427200]

約数ペア:

[(1, 66427200), (2, 33213600), (3, 22142400), (4, 16606800), (5, 13285440), (6, 11071200), (7, 9489600), (8, 8303400), (9, 7380800), (10, 6642720), (12, 5535600), (14, 4744800), (15, 4428480), (16, 4151700), (18, 3690400), (20, 3321360), (21, 3163200), (24, 2767800), (25, 2657088), (28, 2372400), (30, 2214240), (32, 2075850), (35, 1897920), (36, 1845200), (40, 1660680), (42, 1581600), (45, 1476160), (48, 1383900), (50, 1328544), (56, 1186200), (60, 1107120), (63, 1054400), (64, 1037925), (70, 948960), (72, 922600), (75, 885696), (80, 830340), (84, 790800), (90, 738080), (96, 691950), (100, 664272), (105, 632640), (112, 593100), (120, 553560), (126, 527200), (140, 474480), (144, 461300), (150, 442848), (160, 415170), (168, 395400), (175, 379584), (180, 369040), (192, 345975), (200, 332136), (210, 316320), (224, 296550), (225, 295232), (240, 276780), (252, 263600), (280, 237240), (288, 230650), (300, 221424), (315, 210880), (320, 207585), (336, 197700), (350, 189792), (360, 184520), (400, 166068), (420, 158160), (448, 148275), (450, 147616), (480, 138390), (504, 131800), (525, 126528), (560, 118620), (576, 115325), (600, 110712), (630, 105440), (659, 100800), (672, 98850), (700, 94896), (720, 92260), (800, 83034), (840, 79080), (900, 73808), (960, 69195), (1008, 65900), (1050, 63264), (1120, 59310), (1200, 55356), (1260, 52720), (1318, 50400), (1344, 49425), (1400, 47448), (1440, 46130), (1575, 42176), (1600, 41517), (1680, 39540), (1800, 36904), (1977, 33600), (2016, 32950), (2100, 31632), (2240, 29655), (2400, 27678), (2520, 26360), (2636, 25200), (2800, 23724), (2880, 23065), (3150, 21088), (3295, 20160), (3360, 19770), (3600, 18452), (3954, 16800), (4032, 16475), (4200, 15816), (4613, 14400), (4800, 13839), (5040, 13180), (5272, 12600), (5600, 11862), (5931, 11200), (6300, 10544), (6590, 10080), (6720, 9885), (7200, 9226), (7908, 8400)]