12786287360

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{431}}^1$

素因数の和:520

約数の個数: 432

約数和(自身を含む): 39862513152

約数和(自身を除く): 27076225792

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 43, 44, 49, 55, 56, 64, 70, 77, 80, 86, 88, 98, 110, 112, 128, 140, 154, 160, 172, 176, 196, 215, 220, 224, 245, 256, 280, 301, 308, 320, 344, 352, 385, 392, 430, 431, 440, 448, 473, 490, 539, 560, 602, 616, 640, 688, 704, 770, 784, 860, 862, 880, 896, 946, 980, 1078, 1120, 1204, 1232, 1280, 1376, 1408, 1505, 1540, 1568, 1720, 1724, 1760, 1792, 1892, 1960, 2107, 2155, 2156, 2240, 2365, 2408, 2464, 2695, 2752, 2816, 3010, 3017, 3080, 3136, 3311, 3440, 3448, 3520, 3784, 3920, 4214, 4310, 4312, 4480, 4730, 4741, 4816, 4928, 5390, 5504, 6020, 6034, 6160, 6272, 6622, 6880, 6896, 7040, 7568, 7840, 8428, 8620, 8624, 8960, 9460, 9482, 9632, 9856, 10535, 10780, 11008, 12040, 12068, 12320, 12544, 13244, 13760, 13792, 14080, 15085, 15136, 15680, 16555, 16856, 17240, 17248, 18533, 18920, 18964, 19264, 19712, 21070, 21119, 21560, 23177, 23705, 24080, 24136, 24640, 26488, 27520, 27584, 30170, 30272, 31360, 33110, 33187, 33712, 34480, 34496, 37066, 37840, 37928, 38528, 42140, 42238, 43120, 46354, 47410, 48160, 48272, 49280, 52976, 55040, 55168, 60340, 60544, 62720, 66220, 66374, 67424, 68960, 68992, 74132, 75680, 75856, 77056, 84280, 84476, 86240, 92665, 92708, 94820, 96320, 96544, 98560, 105595, 105952, 110336, 115885, 120680, 121088, 129731, 132440, 132748, 134848, 137920, 137984, 148264, 151360, 151712, 165935, 168560, 168952, 172480, 185330, 185416, 189640, 192640, 193088, 203863, 211190, 211904, 231770, 232309, 241360, 259462, 264880, 265496, 269696, 275840, 296528, 302720, 303424, 331870, 337120, 337904, 344960, 370660, 370832, 379280, 385280, 386176, 407726, 422380, 423808, 463540, 464618, 482720, 518924, 529760, 530992, 539392, 551680, 593056, 605440, 606848, 648655, 663740, 674240, 675808, 689920, 741320, 741664, 758560, 772352, 815452, 844760, 847616, 908117, 927080, 929236, 965440, 1019315, 1037848, 1059520, 1061984, 1161545, 1186112, 1213696, 1297310, 1327480, 1348480, 1351616, 1427041, 1482640, 1483328, 1517120, 1630904, 1689520, 1816234, 1854160, 1858472, 1930880, 2038630, 2075696, 2119040, 2123968, 2323090, 2372224, 2594620, 2654960, 2696960, 2703232, 2854082, 2965280, 2966656, 3034240, 3261808, 3379040, 3632468, 3708320, 3716944, 3861760, 4077260, 4151392, 4238080, 4247936, 4540585, 4646180, 4744448, 5189240, 5309920, 5406464, 5708164, 5930560, 5933312, 6068480, 6523616, 6758080, 7135205, 7264936, 7416640, 7433888, 8154520, 8302784, 8495872, 9081170, 9292360, 9989287, 10378480, 10619840, 11416328, 11861120, 13047232, 13516160, 14270410, 14529872, 14833280, 14867776, 16309040, 16605568, 18162340, 18584720, 19978574, 20756960, 21239680, 22832656, 23722240, 26094464, 27032320, 28540820, 29059744, 29666560, 29735552, 32618080, 33211136, 36324680, 37169440, 39957148, 41513920, 42479360, 45665312, 49946435, 52188928, 57081640, 58119488, 59471104, 65236160, 72649360, 74338880, 79914296, 83027840, 91330624, 99892870, 114163280, 116238976, 130472320, 145298720, 148677760, 159828592, 166055680, 182661248, 199785740, 228326560, 232477952, 260944640, 290597440, 297355520, 319657184, 365322496, 399571480, 456653120, 581194880, 639314368, 799142960, 913306240, 1162389760, 1278628736, 1598285920, 1826612480, 2557257472, 3196571840, 6393143680, 12786287360]

約数ペア:

[(1, 12786287360), (2, 6393143680), (4, 3196571840), (5, 2557257472), (7, 1826612480), (8, 1598285920), (10, 1278628736), (11, 1162389760), (14, 913306240), (16, 799142960), (20, 639314368), (22, 581194880), (28, 456653120), (32, 399571480), (35, 365322496), (40, 319657184), (43, 297355520), (44, 290597440), (49, 260944640), (55, 232477952), (56, 228326560), (64, 199785740), (70, 182661248), (77, 166055680), (80, 159828592), (86, 148677760), (88, 145298720), (98, 130472320), (110, 116238976), (112, 114163280), (128, 99892870), (140, 91330624), (154, 83027840), (160, 79914296), (172, 74338880), (176, 72649360), (196, 65236160), (215, 59471104), (220, 58119488), (224, 57081640), (245, 52188928), (256, 49946435), (280, 45665312), (301, 42479360), (308, 41513920), (320, 39957148), (344, 37169440), (352, 36324680), (385, 33211136), (392, 32618080), (430, 29735552), (431, 29666560), (440, 29059744), (448, 28540820), (473, 27032320), (490, 26094464), (539, 23722240), (560, 22832656), (602, 21239680), (616, 20756960), (640, 19978574), (688, 18584720), (704, 18162340), (770, 16605568), (784, 16309040), (860, 14867776), (862, 14833280), (880, 14529872), (896, 14270410), (946, 13516160), (980, 13047232), (1078, 11861120), (1120, 11416328), (1204, 10619840), (1232, 10378480), (1280, 9989287), (1376, 9292360), (1408, 9081170), (1505, 8495872), (1540, 8302784), (1568, 8154520), (1720, 7433888), (1724, 7416640), (1760, 7264936), (1792, 7135205), (1892, 6758080), (1960, 6523616), (2107, 6068480), (2155, 5933312), (2156, 5930560), (2240, 5708164), (2365, 5406464), (2408, 5309920), (2464, 5189240), (2695, 4744448), (2752, 4646180), (2816, 4540585), (3010, 4247936), (3017, 4238080), (3080, 4151392), (3136, 4077260), (3311, 3861760), (3440, 3716944), (3448, 3708320), (3520, 3632468), (3784, 3379040), (3920, 3261808), (4214, 3034240), (4310, 2966656), (4312, 2965280), (4480, 2854082), (4730, 2703232), (4741, 2696960), (4816, 2654960), (4928, 2594620), (5390, 2372224), (5504, 2323090), (6020, 2123968), (6034, 2119040), (6160, 2075696), (6272, 2038630), (6622, 1930880), (6880, 1858472), (6896, 1854160), (7040, 1816234), (7568, 1689520), (7840, 1630904), (8428, 1517120), (8620, 1483328), (8624, 1482640), (8960, 1427041), (9460, 1351616), (9482, 1348480), (9632, 1327480), (9856, 1297310), (10535, 1213696), (10780, 1186112), (11008, 1161545), (12040, 1061984), (12068, 1059520), (12320, 1037848), (12544, 1019315), (13244, 965440), (13760, 929236), (13792, 927080), (14080, 908117), (15085, 847616), (15136, 844760), (15680, 815452), (16555, 772352), (16856, 758560), (17240, 741664), (17248, 741320), (18533, 689920), (18920, 675808), (18964, 674240), (19264, 663740), (19712, 648655), (21070, 606848), (21119, 605440), (21560, 593056), (23177, 551680), (23705, 539392), (24080, 530992), (24136, 529760), (24640, 518924), (26488, 482720), (27520, 464618), (27584, 463540), (30170, 423808), (30272, 422380), (31360, 407726), (33110, 386176), (33187, 385280), (33712, 379280), (34480, 370832), (34496, 370660), (37066, 344960), (37840, 337904), (37928, 337120), (38528, 331870), (42140, 303424), (42238, 302720), (43120, 296528), (46354, 275840), (47410, 269696), (48160, 265496), (48272, 264880), (49280, 259462), (52976, 241360), (55040, 232309), (55168, 231770), (60340, 211904), (60544, 211190), (62720, 203863), (66220, 193088), (66374, 192640), (67424, 189640), (68960, 185416), (68992, 185330), (74132, 172480), (75680, 168952), (75856, 168560), (77056, 165935), (84280, 151712), (84476, 151360), (86240, 148264), (92665, 137984), (92708, 137920), (94820, 134848), (96320, 132748), (96544, 132440), (98560, 129731), (105595, 121088), (105952, 120680), (110336, 115885)]