670068000

素因数分解:

$2^5\times 3^2\times 5^3\times 7^1\times {\mathrm{2659}}^1$

素因数の和:2697

約数の個数: 288

約数和(自身を含む): 2718817920

約数和(自身を除く): 2048749920

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, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 125, 126, 140, 144, 150, 160, 168, 175, 180, 200, 210, 224, 225, 240, 250, 252, 280, 288, 300, 315, 336, 350, 360, 375, 400, 420, 450, 480, 500, 504, 525, 560, 600, 630, 672, 700, 720, 750, 800, 840, 875, 900, 1000, 1008, 1050, 1120, 1125, 1200, 1260, 1400, 1440, 1500, 1575, 1680, 1750, 1800, 2000, 2016, 2100, 2250, 2400, 2520, 2625, 2659, 2800, 3000, 3150, 3360, 3500, 3600, 4000, 4200, 4500, 5040, 5250, 5318, 5600, 6000, 6300, 7000, 7200, 7875, 7977, 8400, 9000, 10080, 10500, 10636, 12000, 12600, 13295, 14000, 15750, 15954, 16800, 18000, 18613, 21000, 21272, 23931, 25200, 26590, 28000, 31500, 31908, 36000, 37226, 39885, 42000, 42544, 47862, 50400, 53180, 55839, 63000, 63816, 66475, 74452, 79770, 84000, 85088, 93065, 95724, 106360, 111678, 119655, 126000, 127632, 132950, 148904, 159540, 167517, 186130, 191448, 199425, 212720, 223356, 239310, 252000, 255264, 265900, 279195, 297808, 319080, 332375, 335034, 372260, 382896, 398850, 425440, 446712, 465325, 478620, 531800, 558390, 595616, 598275, 638160, 664750, 670068, 744520, 765792, 797700, 837585, 893424, 930650, 957240, 997125, 1063600, 1116780, 1196550, 1276320, 1329500, 1340136, 1395975, 1489040, 1595400, 1675170, 1786848, 1861300, 1914480, 1994250, 2127200, 2233560, 2326625, 2393100, 2659000, 2680272, 2791950, 2978080, 2991375, 3190800, 3350340, 3722600, 3828960, 3988500, 4187925, 4467120, 4653250, 4786200, 5318000, 5360544, 5583900, 5982750, 6381600, 6700680, 6979875, 7445200, 7977000, 8375850, 8934240, 9306500, 9572400, 10636000, 11167800, 11965500, 13401360, 13959750, 14890400, 15954000, 16751700, 18613000, 19144800, 20939625, 22335600, 23931000, 26802720, 27919500, 31908000, 33503400, 37226000, 41879250, 44671200, 47862000, 55839000, 67006800, 74452000, 83758500, 95724000, 111678000, 134013600, 167517000, 223356000, 335034000, 670068000]

約数ペア:

[(1, 670068000), (2, 335034000), (3, 223356000), (4, 167517000), (5, 134013600), (6, 111678000), (7, 95724000), (8, 83758500), (9, 74452000), (10, 67006800), (12, 55839000), (14, 47862000), (15, 44671200), (16, 41879250), (18, 37226000), (20, 33503400), (21, 31908000), (24, 27919500), (25, 26802720), (28, 23931000), (30, 22335600), (32, 20939625), (35, 19144800), (36, 18613000), (40, 16751700), (42, 15954000), (45, 14890400), (48, 13959750), (50, 13401360), (56, 11965500), (60, 11167800), (63, 10636000), (70, 9572400), (72, 9306500), (75, 8934240), (80, 8375850), (84, 7977000), (90, 7445200), (96, 6979875), (100, 6700680), (105, 6381600), (112, 5982750), (120, 5583900), (125, 5360544), (126, 5318000), (140, 4786200), (144, 4653250), (150, 4467120), (160, 4187925), (168, 3988500), (175, 3828960), (180, 3722600), (200, 3350340), (210, 3190800), (224, 2991375), (225, 2978080), (240, 2791950), (250, 2680272), (252, 2659000), (280, 2393100), (288, 2326625), (300, 2233560), (315, 2127200), (336, 1994250), (350, 1914480), (360, 1861300), (375, 1786848), (400, 1675170), (420, 1595400), (450, 1489040), (480, 1395975), (500, 1340136), (504, 1329500), (525, 1276320), (560, 1196550), (600, 1116780), (630, 1063600), (672, 997125), (700, 957240), (720, 930650), (750, 893424), (800, 837585), (840, 797700), (875, 765792), (900, 744520), (1000, 670068), (1008, 664750), (1050, 638160), (1120, 598275), (1125, 595616), (1200, 558390), (1260, 531800), (1400, 478620), (1440, 465325), (1500, 446712), (1575, 425440), (1680, 398850), (1750, 382896), (1800, 372260), (2000, 335034), (2016, 332375), (2100, 319080), (2250, 297808), (2400, 279195), (2520, 265900), (2625, 255264), (2659, 252000), (2800, 239310), (3000, 223356), (3150, 212720), (3360, 199425), (3500, 191448), (3600, 186130), (4000, 167517), (4200, 159540), (4500, 148904), (5040, 132950), (5250, 127632), (5318, 126000), (5600, 119655), (6000, 111678), (6300, 106360), (7000, 95724), (7200, 93065), (7875, 85088), (7977, 84000), (8400, 79770), (9000, 74452), (10080, 66475), (10500, 63816), (10636, 63000), (12000, 55839), (12600, 53180), (13295, 50400), (14000, 47862), (15750, 42544), (15954, 42000), (16800, 39885), (18000, 37226), (18613, 36000), (21000, 31908), (21272, 31500), (23931, 28000), (25200, 26590)]