68745600

素因数分解:

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

素因数の和:79

約数の個数: 576

約数和(自身を含む): 315694080

約数和(自身を除く): 246948480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 25, 28, 30, 31, 32, 33, 35, 36, 40, 42, 44, 45, 48, 50, 55, 56, 60, 62, 63, 64, 66, 70, 72, 75, 77, 80, 84, 88, 90, 93, 96, 99, 100, 105, 110, 112, 120, 124, 126, 128, 132, 140, 144, 150, 154, 155, 160, 165, 168, 175, 176, 180, 186, 192, 198, 200, 210, 217, 220, 224, 225, 231, 240, 248, 252, 264, 275, 279, 280, 288, 300, 308, 310, 315, 320, 330, 336, 341, 350, 352, 360, 372, 384, 385, 396, 400, 420, 434, 440, 448, 450, 462, 465, 480, 495, 496, 504, 525, 528, 550, 558, 560, 576, 600, 616, 620, 630, 640, 651, 660, 672, 682, 693, 700, 704, 720, 744, 770, 775, 792, 800, 825, 840, 868, 880, 896, 900, 924, 930, 960, 990, 992, 1008, 1023, 1050, 1056, 1085, 1100, 1116, 1120, 1152, 1155, 1200, 1232, 1240, 1260, 1302, 1320, 1344, 1364, 1386, 1395, 1400, 1408, 1440, 1488, 1540, 1550, 1575, 1584, 1600, 1650, 1680, 1705, 1736, 1760, 1800, 1848, 1860, 1920, 1925, 1953, 1980, 1984, 2016, 2046, 2100, 2112, 2170, 2200, 2232, 2240, 2310, 2325, 2387, 2400, 2464, 2475, 2480, 2520, 2604, 2640, 2688, 2728, 2772, 2790, 2800, 2880, 2976, 3069, 3080, 3100, 3150, 3168, 3200, 3255, 3300, 3360, 3410, 3465, 3472, 3520, 3600, 3696, 3720, 3850, 3906, 3960, 3968, 4032, 4092, 4200, 4224, 4340, 4400, 4464, 4480, 4620, 4650, 4774, 4800, 4928, 4950, 4960, 5040, 5115, 5208, 5280, 5425, 5456, 5544, 5580, 5600, 5760, 5775, 5952, 6138, 6160, 6200, 6300, 6336, 6510, 6600, 6720, 6820, 6930, 6944, 6975, 7040, 7161, 7200, 7392, 7440, 7700, 7812, 7920, 8064, 8184, 8400, 8525, 8680, 8800, 8928, 9240, 9300, 9548, 9600, 9765, 9856, 9900, 9920, 10080, 10230, 10416, 10560, 10850, 10912, 11088, 11160, 11200, 11550, 11904, 11935, 12276, 12320, 12400, 12600, 12672, 13020, 13200, 13440, 13640, 13860, 13888, 13950, 14322, 14400, 14784, 14880, 15345, 15400, 15624, 15840, 16275, 16368, 16800, 17050, 17325, 17360, 17600, 17856, 18480, 18600, 19096, 19530, 19800, 19840, 20160, 20460, 20832, 21120, 21483, 21700, 21824, 22176, 22320, 22400, 23100, 23870, 24552, 24640, 24800, 25200, 25575, 26040, 26400, 27280, 27720, 27776, 27900, 28644, 28800, 29568, 29760, 30690, 30800, 31248, 31680, 32550, 32736, 33600, 34100, 34650, 34720, 35200, 35712, 35805, 36960, 37200, 38192, 39060, 39600, 40320, 40920, 41664, 42966, 43400, 43648, 44352, 44640, 46200, 47740, 48825, 49104, 49280, 49600, 50400, 51150, 52080, 52800, 54560, 55440, 55800, 57288, 59520, 59675, 61380, 61600, 62496, 63360, 65100, 65472, 67200, 68200, 69300, 69440, 71610, 73920, 74400, 76384, 76725, 78120, 79200, 81840, 83328, 85932, 86800, 88704, 89280, 92400, 95480, 97650, 98208, 99200, 100800, 102300, 104160, 105600, 107415, 109120, 110880, 111600, 114576, 119350, 122760, 123200, 124992, 130200, 130944, 136400, 138600, 138880, 143220, 147840, 148800, 152768, 153450, 156240, 158400, 163680, 171864, 173600, 178560, 179025, 184800, 190960, 195300, 196416, 201600, 204600, 208320, 214830, 218240, 221760, 223200, 229152, 238700, 245520, 246400, 249984, 260400, 272800, 277200, 286440, 297600, 305536, 306900, 312480, 316800, 327360, 343728, 347200, 358050, 369600, 381920, 390600, 392832, 409200, 416640, 429660, 443520, 446400, 458304, 477400, 491040, 520800, 537075, 545600, 554400, 572880, 613800, 624960, 654720, 687456, 694400, 716100, 739200, 763840, 781200, 818400, 859320, 892800, 916608, 954800, 982080, 1041600, 1074150, 1091200, 1108800, 1145760, 1227600, 1249920, 1374912, 1432200, 1527680, 1562400, 1636800, 1718640, 1909600, 1964160, 2083200, 2148300, 2217600, 2291520, 2455200, 2749824, 2864400, 3124800, 3273600, 3437280, 3819200, 4296600, 4583040, 4910400, 5728800, 6249600, 6874560, 7638400, 8593200, 9820800, 11457600, 13749120, 17186400, 22915200, 34372800, 68745600]

約数ペア:

[(1, 68745600), (2, 34372800), (3, 22915200), (4, 17186400), (5, 13749120), (6, 11457600), (7, 9820800), (8, 8593200), (9, 7638400), (10, 6874560), (11, 6249600), (12, 5728800), (14, 4910400), (15, 4583040), (16, 4296600), (18, 3819200), (20, 3437280), (21, 3273600), (22, 3124800), (24, 2864400), (25, 2749824), (28, 2455200), (30, 2291520), (31, 2217600), (32, 2148300), (33, 2083200), (35, 1964160), (36, 1909600), (40, 1718640), (42, 1636800), (44, 1562400), (45, 1527680), (48, 1432200), (50, 1374912), (55, 1249920), (56, 1227600), (60, 1145760), (62, 1108800), (63, 1091200), (64, 1074150), (66, 1041600), (70, 982080), (72, 954800), (75, 916608), (77, 892800), (80, 859320), (84, 818400), (88, 781200), (90, 763840), (93, 739200), (96, 716100), (99, 694400), (100, 687456), (105, 654720), (110, 624960), (112, 613800), (120, 572880), (124, 554400), (126, 545600), (128, 537075), (132, 520800), (140, 491040), (144, 477400), (150, 458304), (154, 446400), (155, 443520), (160, 429660), (165, 416640), (168, 409200), (175, 392832), (176, 390600), (180, 381920), (186, 369600), (192, 358050), (198, 347200), (200, 343728), (210, 327360), (217, 316800), (220, 312480), (224, 306900), (225, 305536), (231, 297600), (240, 286440), (248, 277200), (252, 272800), (264, 260400), (275, 249984), (279, 246400), (280, 245520), (288, 238700), (300, 229152), (308, 223200), (310, 221760), (315, 218240), (320, 214830), (330, 208320), (336, 204600), (341, 201600), (350, 196416), (352, 195300), (360, 190960), (372, 184800), (384, 179025), (385, 178560), (396, 173600), (400, 171864), (420, 163680), (434, 158400), (440, 156240), (448, 153450), (450, 152768), (462, 148800), (465, 147840), (480, 143220), (495, 138880), (496, 138600), (504, 136400), (525, 130944), (528, 130200), (550, 124992), (558, 123200), (560, 122760), (576, 119350), (600, 114576), (616, 111600), (620, 110880), (630, 109120), (640, 107415), (651, 105600), (660, 104160), (672, 102300), (682, 100800), (693, 99200), (700, 98208), (704, 97650), (720, 95480), (744, 92400), (770, 89280), (775, 88704), (792, 86800), (800, 85932), (825, 83328), (840, 81840), (868, 79200), (880, 78120), (896, 76725), (900, 76384), (924, 74400), (930, 73920), (960, 71610), (990, 69440), (992, 69300), (1008, 68200), (1023, 67200), (1050, 65472), (1056, 65100), (1085, 63360), (1100, 62496), (1116, 61600), (1120, 61380), (1152, 59675), (1155, 59520), (1200, 57288), (1232, 55800), (1240, 55440), (1260, 54560), (1302, 52800), (1320, 52080), (1344, 51150), (1364, 50400), (1386, 49600), (1395, 49280), (1400, 49104), (1408, 48825), (1440, 47740), (1488, 46200), (1540, 44640), (1550, 44352), (1575, 43648), (1584, 43400), (1600, 42966), (1650, 41664), (1680, 40920), (1705, 40320), (1736, 39600), (1760, 39060), (1800, 38192), (1848, 37200), (1860, 36960), (1920, 35805), (1925, 35712), (1953, 35200), (1980, 34720), (1984, 34650), (2016, 34100), (2046, 33600), (2100, 32736), (2112, 32550), (2170, 31680), (2200, 31248), (2232, 30800), (2240, 30690), (2310, 29760), (2325, 29568), (2387, 28800), (2400, 28644), (2464, 27900), (2475, 27776), (2480, 27720), (2520, 27280), (2604, 26400), (2640, 26040), (2688, 25575), (2728, 25200), (2772, 24800), (2790, 24640), (2800, 24552), (2880, 23870), (2976, 23100), (3069, 22400), (3080, 22320), (3100, 22176), (3150, 21824), (3168, 21700), (3200, 21483), (3255, 21120), (3300, 20832), (3360, 20460), (3410, 20160), (3465, 19840), (3472, 19800), (3520, 19530), (3600, 19096), (3696, 18600), (3720, 18480), (3850, 17856), (3906, 17600), (3960, 17360), (3968, 17325), (4032, 17050), (4092, 16800), (4200, 16368), (4224, 16275), (4340, 15840), (4400, 15624), (4464, 15400), (4480, 15345), (4620, 14880), (4650, 14784), (4774, 14400), (4800, 14322), (4928, 13950), (4950, 13888), (4960, 13860), (5040, 13640), (5115, 13440), (5208, 13200), (5280, 13020), (5425, 12672), (5456, 12600), (5544, 12400), (5580, 12320), (5600, 12276), (5760, 11935), (5775, 11904), (5952, 11550), (6138, 11200), (6160, 11160), (6200, 11088), (6300, 10912), (6336, 10850), (6510, 10560), (6600, 10416), (6720, 10230), (6820, 10080), (6930, 9920), (6944, 9900), (6975, 9856), (7040, 9765), (7161, 9600), (7200, 9548), (7392, 9300), (7440, 9240), (7700, 8928), (7812, 8800), (7920, 8680), (8064, 8525), (8184, 8400)]