257796000

素因数分解:

$2^5\times 3^3\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1$

素因数の和:83

約数の個数: 768

約数和(自身を含む): 1207664640

約数和(自身を除く): 949868640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 25, 27, 28, 30, 31, 32, 33, 35, 36, 40, 42, 44, 45, 48, 50, 54, 55, 56, 60, 62, 63, 66, 70, 72, 75, 77, 80, 84, 88, 90, 93, 96, 99, 100, 105, 108, 110, 112, 120, 124, 125, 126, 132, 135, 140, 144, 150, 154, 155, 160, 165, 168, 175, 176, 180, 186, 189, 198, 200, 210, 216, 217, 220, 224, 225, 231, 240, 248, 250, 252, 264, 270, 275, 279, 280, 288, 297, 300, 308, 310, 315, 330, 336, 341, 350, 352, 360, 372, 375, 378, 385, 396, 400, 420, 432, 434, 440, 450, 462, 465, 480, 495, 496, 500, 504, 525, 528, 540, 550, 558, 560, 594, 600, 616, 620, 630, 651, 660, 672, 675, 682, 693, 700, 720, 744, 750, 756, 770, 775, 792, 800, 825, 837, 840, 864, 868, 875, 880, 900, 924, 930, 945, 990, 992, 1000, 1008, 1023, 1050, 1056, 1080, 1085, 1100, 1116, 1120, 1125, 1155, 1188, 1200, 1232, 1240, 1260, 1302, 1320, 1350, 1364, 1375, 1386, 1395, 1400, 1440, 1485, 1488, 1500, 1512, 1540, 1550, 1575, 1584, 1650, 1674, 1680, 1705, 1736, 1750, 1760, 1800, 1848, 1860, 1890, 1925, 1953, 1980, 2000, 2016, 2046, 2079, 2100, 2160, 2170, 2200, 2232, 2250, 2310, 2325, 2376, 2387, 2400, 2464, 2475, 2480, 2520, 2604, 2625, 2640, 2700, 2728, 2750, 2772, 2790, 2800, 2970, 2976, 3000, 3024, 3069, 3080, 3100, 3150, 3168, 3255, 3300, 3348, 3360, 3375, 3410, 3465, 3472, 3500, 3600, 3696, 3720, 3780, 3850, 3875, 3906, 3960, 4000, 4092, 4125, 4158, 4185, 4200, 4320, 4340, 4400, 4464, 4500, 4620, 4650, 4725, 4752, 4774, 4950, 4960, 5040, 5115, 5208, 5250, 5280, 5400, 5425, 5456, 5500, 5544, 5580, 5600, 5775, 5859, 5940, 6000, 6048, 6138, 6160, 6200, 6300, 6510, 6600, 6696, 6750, 6820, 6930, 6944, 6975, 7000, 7161, 7200, 7392, 7425, 7440, 7560, 7700, 7750, 7812, 7875, 7920, 8184, 8250, 8316, 8370, 8400, 8525, 8680, 8800, 8928, 9000, 9207, 9240, 9300, 9450, 9504, 9548, 9625, 9765, 9900, 10080, 10230, 10395, 10416, 10500, 10800, 10850, 10912, 11000, 11088, 11160, 11550, 11625, 11718, 11880, 11935, 12000, 12276, 12320, 12375, 12400, 12600, 13020, 13200, 13392, 13500, 13640, 13860, 13950, 14000, 14322, 14850, 14880, 15120, 15345, 15400, 15500, 15624, 15750, 15840, 16275, 16368, 16500, 16632, 16740, 16800, 17050, 17325, 17360, 18000, 18414, 18480, 18600, 18900, 19096, 19250, 19530, 19800, 20460, 20790, 20832, 20925, 21000, 21483, 21600, 21700, 22000, 22176, 22320, 23100, 23250, 23436, 23625, 23760, 23870, 24552, 24750, 24800, 25200, 25575, 26040, 26400, 26784, 27000, 27125, 27280, 27720, 27900, 28000, 28644, 28875, 29295, 29700, 30240, 30690, 30800, 31000, 31248, 31500, 32550, 32736, 33000, 33264, 33480, 34100, 34650, 34720, 34875, 35805, 36000, 36828, 36960, 37125, 37200, 37800, 38192, 38500, 39060, 39600, 40920, 41580, 41850, 42000, 42625, 42966, 43400, 44000, 44640, 46035, 46200, 46500, 46872, 47250, 47520, 47740, 48825, 49104, 49500, 50400, 51150, 51975, 52080, 54000, 54250, 54560, 55440, 55800, 57288, 57750, 58590, 59400, 59675, 61380, 61600, 62000, 62496, 63000, 64449, 65100, 66000, 66528, 66960, 68200, 69300, 69750, 71610, 73656, 74250, 74400, 75600, 76384, 76725, 77000, 78120, 79200, 81375, 81840, 83160, 83700, 84000, 85250, 85932, 86625, 86800, 92070, 92400, 93000, 93744, 94500, 95480, 97650, 98208, 99000, 102300, 103950, 104160, 104625, 107415, 108000, 108500, 110880, 111600, 114576, 115500, 117180, 118800, 119350, 122760, 124000, 126000, 127875, 128898, 130200, 132000, 133920, 136400, 138600, 139500, 143220, 146475, 147312, 148500, 151200, 153450, 154000, 156240, 162750, 163680, 166320, 167400, 170500, 171864, 173250, 173600, 179025, 184140, 184800, 186000, 187488, 189000, 190960, 195300, 198000, 204600, 207900, 209250, 214830, 217000, 223200, 229152, 230175, 231000, 234360, 237600, 238700, 244125, 245520, 252000, 255750, 257796, 259875, 260400, 272800, 277200, 279000, 286440, 292950, 294624, 297000, 298375, 306900, 308000, 312480, 322245, 325500, 332640, 334800, 341000, 343728, 346500, 358050, 368280, 372000, 378000, 381920, 383625, 390600, 396000, 409200, 415800, 418500, 429660, 434000, 460350, 462000, 468720, 477400, 488250, 491040, 511500, 515592, 519750, 520800, 537075, 554400, 558000, 572880, 585900, 594000, 596750, 613800, 644490, 651000, 669600, 682000, 687456, 693000, 716100, 732375, 736560, 756000, 767250, 781200, 818400, 831600, 837000, 859320, 868000, 895125, 920700, 924000, 937440, 954800, 976500, 1023000, 1031184, 1039500, 1074150, 1116000, 1145760, 1150875, 1171800, 1188000, 1193500, 1227600, 1288980, 1302000, 1364000, 1386000, 1432200, 1464750, 1473120, 1534500, 1562400, 1611225, 1663200, 1674000, 1718640, 1790250, 1841400, 1909600, 1953000, 2046000, 2062368, 2079000, 2148300, 2301750, 2343600, 2387000, 2455200, 2577960, 2604000, 2685375, 2772000, 2864400, 2929500, 3069000, 3222450, 3348000, 3437280, 3580500, 3682800, 3906000, 4092000, 4158000, 4296600, 4603500, 4687200, 4774000, 5155920, 5370750, 5728800, 5859000, 6138000, 6444900, 7161000, 7365600, 7812000, 8056125, 8316000, 8593200, 9207000, 9548000, 10311840, 10741500, 11718000, 12276000, 12889800, 14322000, 16112250, 17186400, 18414000, 21483000, 23436000, 25779600, 28644000, 32224500, 36828000, 42966000, 51559200, 64449000, 85932000, 128898000, 257796000]

約数ペア:

[(1, 257796000), (2, 128898000), (3, 85932000), (4, 64449000), (5, 51559200), (6, 42966000), (7, 36828000), (8, 32224500), (9, 28644000), (10, 25779600), (11, 23436000), (12, 21483000), (14, 18414000), (15, 17186400), (16, 16112250), (18, 14322000), (20, 12889800), (21, 12276000), (22, 11718000), (24, 10741500), (25, 10311840), (27, 9548000), (28, 9207000), (30, 8593200), (31, 8316000), (32, 8056125), (33, 7812000), (35, 7365600), (36, 7161000), (40, 6444900), (42, 6138000), (44, 5859000), (45, 5728800), (48, 5370750), (50, 5155920), (54, 4774000), (55, 4687200), (56, 4603500), (60, 4296600), (62, 4158000), (63, 4092000), (66, 3906000), (70, 3682800), (72, 3580500), (75, 3437280), (77, 3348000), (80, 3222450), (84, 3069000), (88, 2929500), (90, 2864400), (93, 2772000), (96, 2685375), (99, 2604000), (100, 2577960), (105, 2455200), (108, 2387000), (110, 2343600), (112, 2301750), (120, 2148300), (124, 2079000), (125, 2062368), (126, 2046000), (132, 1953000), (135, 1909600), (140, 1841400), (144, 1790250), (150, 1718640), (154, 1674000), (155, 1663200), (160, 1611225), (165, 1562400), (168, 1534500), (175, 1473120), (176, 1464750), (180, 1432200), (186, 1386000), (189, 1364000), (198, 1302000), (200, 1288980), (210, 1227600), (216, 1193500), (217, 1188000), (220, 1171800), (224, 1150875), (225, 1145760), (231, 1116000), (240, 1074150), (248, 1039500), (250, 1031184), (252, 1023000), (264, 976500), (270, 954800), (275, 937440), (279, 924000), (280, 920700), (288, 895125), (297, 868000), (300, 859320), (308, 837000), (310, 831600), (315, 818400), (330, 781200), (336, 767250), (341, 756000), (350, 736560), (352, 732375), (360, 716100), (372, 693000), (375, 687456), (378, 682000), (385, 669600), (396, 651000), (400, 644490), (420, 613800), (432, 596750), (434, 594000), (440, 585900), (450, 572880), (462, 558000), (465, 554400), (480, 537075), (495, 520800), (496, 519750), (500, 515592), (504, 511500), (525, 491040), (528, 488250), (540, 477400), (550, 468720), (558, 462000), (560, 460350), (594, 434000), (600, 429660), (616, 418500), (620, 415800), (630, 409200), (651, 396000), (660, 390600), (672, 383625), (675, 381920), (682, 378000), (693, 372000), (700, 368280), (720, 358050), (744, 346500), (750, 343728), (756, 341000), (770, 334800), (775, 332640), (792, 325500), (800, 322245), (825, 312480), (837, 308000), (840, 306900), (864, 298375), (868, 297000), (875, 294624), (880, 292950), (900, 286440), (924, 279000), (930, 277200), (945, 272800), (990, 260400), (992, 259875), (1000, 257796), (1008, 255750), (1023, 252000), (1050, 245520), (1056, 244125), (1080, 238700), (1085, 237600), (1100, 234360), (1116, 231000), (1120, 230175), (1125, 229152), (1155, 223200), (1188, 217000), (1200, 214830), (1232, 209250), (1240, 207900), (1260, 204600), (1302, 198000), (1320, 195300), (1350, 190960), (1364, 189000), (1375, 187488), (1386, 186000), (1395, 184800), (1400, 184140), (1440, 179025), (1485, 173600), (1488, 173250), (1500, 171864), (1512, 170500), (1540, 167400), (1550, 166320), (1575, 163680), (1584, 162750), (1650, 156240), (1674, 154000), (1680, 153450), (1705, 151200), (1736, 148500), (1750, 147312), (1760, 146475), (1800, 143220), (1848, 139500), (1860, 138600), (1890, 136400), (1925, 133920), (1953, 132000), (1980, 130200), (2000, 128898), (2016, 127875), (2046, 126000), (2079, 124000), (2100, 122760), (2160, 119350), (2170, 118800), (2200, 117180), (2232, 115500), (2250, 114576), (2310, 111600), (2325, 110880), (2376, 108500), (2387, 108000), (2400, 107415), (2464, 104625), (2475, 104160), (2480, 103950), (2520, 102300), (2604, 99000), (2625, 98208), (2640, 97650), (2700, 95480), (2728, 94500), (2750, 93744), (2772, 93000), (2790, 92400), (2800, 92070), (2970, 86800), (2976, 86625), (3000, 85932), (3024, 85250), (3069, 84000), (3080, 83700), (3100, 83160), (3150, 81840), (3168, 81375), (3255, 79200), (3300, 78120), (3348, 77000), (3360, 76725), (3375, 76384), (3410, 75600), (3465, 74400), (3472, 74250), (3500, 73656), (3600, 71610), (3696, 69750), (3720, 69300), (3780, 68200), (3850, 66960), (3875, 66528), (3906, 66000), (3960, 65100), (4000, 64449), (4092, 63000), (4125, 62496), (4158, 62000), (4185, 61600), (4200, 61380), (4320, 59675), (4340, 59400), (4400, 58590), (4464, 57750), (4500, 57288), (4620, 55800), (4650, 55440), (4725, 54560), (4752, 54250), (4774, 54000), (4950, 52080), (4960, 51975), (5040, 51150), (5115, 50400), (5208, 49500), (5250, 49104), (5280, 48825), (5400, 47740), (5425, 47520), (5456, 47250), (5500, 46872), (5544, 46500), (5580, 46200), (5600, 46035), (5775, 44640), (5859, 44000), (5940, 43400), (6000, 42966), (6048, 42625), (6138, 42000), (6160, 41850), (6200, 41580), (6300, 40920), (6510, 39600), (6600, 39060), (6696, 38500), (6750, 38192), (6820, 37800), (6930, 37200), (6944, 37125), (6975, 36960), (7000, 36828), (7161, 36000), (7200, 35805), (7392, 34875), (7425, 34720), (7440, 34650), (7560, 34100), (7700, 33480), (7750, 33264), (7812, 33000), (7875, 32736), (7920, 32550), (8184, 31500), (8250, 31248), (8316, 31000), (8370, 30800), (8400, 30690), (8525, 30240), (8680, 29700), (8800, 29295), (8928, 28875), (9000, 28644), (9207, 28000), (9240, 27900), (9300, 27720), (9450, 27280), (9504, 27125), (9548, 27000), (9625, 26784), (9765, 26400), (9900, 26040), (10080, 25575), (10230, 25200), (10395, 24800), (10416, 24750), (10500, 24552), (10800, 23870), (10850, 23760), (10912, 23625), (11000, 23436), (11088, 23250), (11160, 23100), (11550, 22320), (11625, 22176), (11718, 22000), (11880, 21700), (11935, 21600), (12000, 21483), (12276, 21000), (12320, 20925), (12375, 20832), (12400, 20790), (12600, 20460), (13020, 19800), (13200, 19530), (13392, 19250), (13500, 19096), (13640, 18900), (13860, 18600), (13950, 18480), (14000, 18414), (14322, 18000), (14850, 17360), (14880, 17325), (15120, 17050), (15345, 16800), (15400, 16740), (15500, 16632), (15624, 16500), (15750, 16368), (15840, 16275)]