18897324768

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{3739}}^1$

素因数の和:3894

約数の個数: 288

約数和(自身を含む): 64691827200

約数和(自身を除く): 45794502432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 48, 56, 63, 69, 72, 84, 92, 96, 109, 112, 126, 138, 144, 161, 168, 184, 207, 218, 224, 252, 276, 288, 322, 327, 336, 368, 414, 436, 483, 504, 552, 644, 654, 672, 736, 763, 828, 872, 966, 981, 1008, 1104, 1288, 1308, 1449, 1526, 1656, 1744, 1932, 1962, 2016, 2208, 2289, 2507, 2576, 2616, 2898, 3052, 3312, 3488, 3739, 3864, 3924, 4578, 5014, 5152, 5232, 5796, 6104, 6624, 6867, 7478, 7521, 7728, 7848, 9156, 10028, 10464, 11217, 11592, 12208, 13734, 14956, 15042, 15456, 15696, 17549, 18312, 20056, 22434, 22563, 23184, 24416, 26173, 27468, 29912, 30084, 31392, 33651, 35098, 36624, 40112, 44868, 45126, 46368, 52346, 52647, 54936, 59824, 60168, 67302, 70196, 73248, 78519, 80224, 85997, 89736, 90252, 104692, 105294, 109872, 119648, 120336, 134604, 140392, 157038, 157941, 171994, 179472, 180504, 209384, 210588, 219744, 235557, 240672, 257991, 269208, 280784, 314076, 315882, 343988, 358944, 361008, 407551, 418768, 421176, 471114, 515982, 538416, 561568, 601979, 628152, 631764, 687976, 722016, 773973, 815102, 837536, 842352, 942228, 1031964, 1076832, 1203958, 1222653, 1256304, 1263528, 1375952, 1547946, 1630204, 1684704, 1805937, 1884456, 2063928, 2407916, 2445306, 2512608, 2527056, 2751904, 2852857, 3095892, 3260408, 3611874, 3667959, 3768912, 4127856, 4815832, 4890612, 5054112, 5417811, 5705714, 6191784, 6520816, 7223748, 7335918, 7537824, 8255712, 8558571, 9373673, 9631664, 9781224, 10835622, 11411428, 12383568, 13041632, 14447496, 14671836, 17117142, 18747346, 19263328, 19562448, 21671244, 22822856, 24767136, 25675713, 28121019, 28894992, 29343672, 34234284, 37494692, 39124896, 43342488, 45645712, 51351426, 56242038, 57789984, 58687344, 65615711, 68468568, 74989384, 84363057, 86684976, 91291424, 102702852, 112484076, 117374688, 131231422, 136937136, 149978768, 168726114, 173369952, 196847133, 205405704, 224968152, 262462844, 273874272, 299957536, 337452228, 393694266, 410811408, 449936304, 524925688, 590541399, 674904456, 787388532, 821622816, 899872608, 1049851376, 1181082798, 1349808912, 1574777064, 2099702752, 2362165596, 2699617824, 3149554128, 4724331192, 6299108256, 9448662384, 18897324768]

約数ペア:

[(1, 18897324768), (2, 9448662384), (3, 6299108256), (4, 4724331192), (6, 3149554128), (7, 2699617824), (8, 2362165596), (9, 2099702752), (12, 1574777064), (14, 1349808912), (16, 1181082798), (18, 1049851376), (21, 899872608), (23, 821622816), (24, 787388532), (28, 674904456), (32, 590541399), (36, 524925688), (42, 449936304), (46, 410811408), (48, 393694266), (56, 337452228), (63, 299957536), (69, 273874272), (72, 262462844), (84, 224968152), (92, 205405704), (96, 196847133), (109, 173369952), (112, 168726114), (126, 149978768), (138, 136937136), (144, 131231422), (161, 117374688), (168, 112484076), (184, 102702852), (207, 91291424), (218, 86684976), (224, 84363057), (252, 74989384), (276, 68468568), (288, 65615711), (322, 58687344), (327, 57789984), (336, 56242038), (368, 51351426), (414, 45645712), (436, 43342488), (483, 39124896), (504, 37494692), (552, 34234284), (644, 29343672), (654, 28894992), (672, 28121019), (736, 25675713), (763, 24767136), (828, 22822856), (872, 21671244), (966, 19562448), (981, 19263328), (1008, 18747346), (1104, 17117142), (1288, 14671836), (1308, 14447496), (1449, 13041632), (1526, 12383568), (1656, 11411428), (1744, 10835622), (1932, 9781224), (1962, 9631664), (2016, 9373673), (2208, 8558571), (2289, 8255712), (2507, 7537824), (2576, 7335918), (2616, 7223748), (2898, 6520816), (3052, 6191784), (3312, 5705714), (3488, 5417811), (3739, 5054112), (3864, 4890612), (3924, 4815832), (4578, 4127856), (5014, 3768912), (5152, 3667959), (5232, 3611874), (5796, 3260408), (6104, 3095892), (6624, 2852857), (6867, 2751904), (7478, 2527056), (7521, 2512608), (7728, 2445306), (7848, 2407916), (9156, 2063928), (10028, 1884456), (10464, 1805937), (11217, 1684704), (11592, 1630204), (12208, 1547946), (13734, 1375952), (14956, 1263528), (15042, 1256304), (15456, 1222653), (15696, 1203958), (17549, 1076832), (18312, 1031964), (20056, 942228), (22434, 842352), (22563, 837536), (23184, 815102), (24416, 773973), (26173, 722016), (27468, 687976), (29912, 631764), (30084, 628152), (31392, 601979), (33651, 561568), (35098, 538416), (36624, 515982), (40112, 471114), (44868, 421176), (45126, 418768), (46368, 407551), (52346, 361008), (52647, 358944), (54936, 343988), (59824, 315882), (60168, 314076), (67302, 280784), (70196, 269208), (73248, 257991), (78519, 240672), (80224, 235557), (85997, 219744), (89736, 210588), (90252, 209384), (104692, 180504), (105294, 179472), (109872, 171994), (119648, 157941), (120336, 157038), (134604, 140392)]