1788330777480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{9797999}}^1$

素因数の和:9798045

約数の個数: 192

約数和(自身を含む): 6454922400000

約数和(自身を除く): 4666591622520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 169, 180, 195, 216, 234, 260, 270, 312, 338, 351, 360, 390, 468, 507, 520, 540, 585, 676, 702, 780, 845, 936, 1014, 1080, 1170, 1352, 1404, 1521, 1560, 1690, 1755, 2028, 2340, 2535, 2808, 3042, 3380, 3510, 4056, 4563, 4680, 5070, 6084, 6760, 7020, 7605, 9126, 10140, 12168, 14040, 15210, 18252, 20280, 22815, 30420, 36504, 45630, 60840, 91260, 182520, 9797999, 19595998, 29393997, 39191996, 48989995, 58787994, 78383992, 88181991, 97979990, 117575988, 127373987, 146969985, 176363982, 195959980, 235151976, 254747974, 264545973, 293939970, 352727964, 382121961, 391919960, 440909955, 509495948, 529091946, 587879940, 636869935, 705455928, 764243922, 881819910, 1018991896, 1058183892, 1146365883, 1175759880, 1273739870, 1322729865, 1528487844, 1655861831, 1763639820, 1910609805, 2116367784, 2292731766, 2547479740, 2645459730, 3056975688, 3311723662, 3439097649, 3527279640, 3821219610, 4585463532, 4967585493, 5094959480, 5290919460, 5731829415, 6623447324, 6878195298, 7642439220, 8279309155, 9170927064, 9935170986, 10581838920, 11463658830, 13246894648, 13756390596, 14902756479, 15284878440, 16558618310, 17195488245, 19870341972, 22927317660, 24837927465, 27512781192, 29805512958, 33117236620, 34390976490, 39740683944, 44708269437, 45854635320, 49675854930, 59611025916, 66234473240, 68781952980, 74513782395, 89416538874, 99351709860, 119222051832, 137563905960, 149027564790, 178833077748, 198703419720, 223541347185, 298055129580, 357666155496, 447082694370, 596110259160, 894165388740, 1788330777480]

約数ペア:

[(1, 1788330777480), (2, 894165388740), (3, 596110259160), (4, 447082694370), (5, 357666155496), (6, 298055129580), (8, 223541347185), (9, 198703419720), (10, 178833077748), (12, 149027564790), (13, 137563905960), (15, 119222051832), (18, 99351709860), (20, 89416538874), (24, 74513782395), (26, 68781952980), (27, 66234473240), (30, 59611025916), (36, 49675854930), (39, 45854635320), (40, 44708269437), (45, 39740683944), (52, 34390976490), (54, 33117236620), (60, 29805512958), (65, 27512781192), (72, 24837927465), (78, 22927317660), (90, 19870341972), (104, 17195488245), (108, 16558618310), (117, 15284878440), (120, 14902756479), (130, 13756390596), (135, 13246894648), (156, 11463658830), (169, 10581838920), (180, 9935170986), (195, 9170927064), (216, 8279309155), (234, 7642439220), (260, 6878195298), (270, 6623447324), (312, 5731829415), (338, 5290919460), (351, 5094959480), (360, 4967585493), (390, 4585463532), (468, 3821219610), (507, 3527279640), (520, 3439097649), (540, 3311723662), (585, 3056975688), (676, 2645459730), (702, 2547479740), (780, 2292731766), (845, 2116367784), (936, 1910609805), (1014, 1763639820), (1080, 1655861831), (1170, 1528487844), (1352, 1322729865), (1404, 1273739870), (1521, 1175759880), (1560, 1146365883), (1690, 1058183892), (1755, 1018991896), (2028, 881819910), (2340, 764243922), (2535, 705455928), (2808, 636869935), (3042, 587879940), (3380, 529091946), (3510, 509495948), (4056, 440909955), (4563, 391919960), (4680, 382121961), (5070, 352727964), (6084, 293939970), (6760, 264545973), (7020, 254747974), (7605, 235151976), (9126, 195959980), (10140, 176363982), (12168, 146969985), (14040, 127373987), (15210, 117575988), (18252, 97979990), (20280, 88181991), (22815, 78383992), (30420, 58787994), (36504, 48989995), (45630, 39191996), (60840, 29393997), (91260, 19595998), (182520, 9797999)]