1274357520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{229}}^1$

素因数の和:438

約数の個数: 240

約数和(自身を含む): 4404628800

約数和(自身を除く): 3130271280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 59, 60, 72, 80, 90, 118, 120, 131, 144, 177, 180, 229, 236, 240, 262, 295, 354, 360, 393, 458, 472, 524, 531, 590, 655, 687, 708, 720, 786, 885, 916, 944, 1048, 1062, 1145, 1179, 1180, 1310, 1374, 1416, 1572, 1770, 1832, 1965, 2061, 2096, 2124, 2290, 2358, 2360, 2620, 2655, 2748, 2832, 3144, 3435, 3540, 3664, 3930, 4122, 4248, 4580, 4716, 4720, 5240, 5310, 5496, 5895, 6288, 6870, 7080, 7729, 7860, 8244, 8496, 9160, 9432, 10305, 10480, 10620, 10992, 11790, 13511, 13740, 14160, 15458, 15720, 16488, 18320, 18864, 20610, 21240, 23187, 23580, 27022, 27480, 29999, 30916, 31440, 32976, 38645, 40533, 41220, 42480, 46374, 47160, 54044, 54960, 59998, 61832, 67555, 69561, 77290, 81066, 82440, 89997, 92748, 94320, 108088, 115935, 119996, 121599, 123664, 135110, 139122, 149995, 154580, 162132, 164880, 179994, 185496, 202665, 216176, 231870, 239992, 243198, 269991, 270220, 278244, 299990, 309160, 324264, 347805, 359988, 370992, 405330, 449985, 463740, 479984, 486396, 539982, 540440, 556488, 599980, 607995, 618320, 648528, 695610, 719976, 810660, 899970, 927480, 972792, 1079964, 1080880, 1112976, 1199960, 1215990, 1349955, 1391220, 1439952, 1621320, 1769941, 1799940, 1854960, 1945584, 2159928, 2399920, 2431980, 2699910, 2782440, 3242640, 3539882, 3599880, 4319856, 4863960, 5309823, 5399820, 5564880, 7079764, 7199760, 8849705, 9727920, 10619646, 10799640, 14159528, 15929469, 17699410, 21239292, 21599280, 26549115, 28319056, 31858938, 35398820, 42478584, 53098230, 63717876, 70797640, 79647345, 84957168, 106196460, 127435752, 141595280, 159294690, 212392920, 254871504, 318589380, 424785840, 637178760, 1274357520]

約数ペア:

[(1, 1274357520), (2, 637178760), (3, 424785840), (4, 318589380), (5, 254871504), (6, 212392920), (8, 159294690), (9, 141595280), (10, 127435752), (12, 106196460), (15, 84957168), (16, 79647345), (18, 70797640), (20, 63717876), (24, 53098230), (30, 42478584), (36, 35398820), (40, 31858938), (45, 28319056), (48, 26549115), (59, 21599280), (60, 21239292), (72, 17699410), (80, 15929469), (90, 14159528), (118, 10799640), (120, 10619646), (131, 9727920), (144, 8849705), (177, 7199760), (180, 7079764), (229, 5564880), (236, 5399820), (240, 5309823), (262, 4863960), (295, 4319856), (354, 3599880), (360, 3539882), (393, 3242640), (458, 2782440), (472, 2699910), (524, 2431980), (531, 2399920), (590, 2159928), (655, 1945584), (687, 1854960), (708, 1799940), (720, 1769941), (786, 1621320), (885, 1439952), (916, 1391220), (944, 1349955), (1048, 1215990), (1062, 1199960), (1145, 1112976), (1179, 1080880), (1180, 1079964), (1310, 972792), (1374, 927480), (1416, 899970), (1572, 810660), (1770, 719976), (1832, 695610), (1965, 648528), (2061, 618320), (2096, 607995), (2124, 599980), (2290, 556488), (2358, 540440), (2360, 539982), (2620, 486396), (2655, 479984), (2748, 463740), (2832, 449985), (3144, 405330), (3435, 370992), (3540, 359988), (3664, 347805), (3930, 324264), (4122, 309160), (4248, 299990), (4580, 278244), (4716, 270220), (4720, 269991), (5240, 243198), (5310, 239992), (5496, 231870), (5895, 216176), (6288, 202665), (6870, 185496), (7080, 179994), (7729, 164880), (7860, 162132), (8244, 154580), (8496, 149995), (9160, 139122), (9432, 135110), (10305, 123664), (10480, 121599), (10620, 119996), (10992, 115935), (11790, 108088), (13511, 94320), (13740, 92748), (14160, 89997), (15458, 82440), (15720, 81066), (16488, 77290), (18320, 69561), (18864, 67555), (20610, 61832), (21240, 59998), (23187, 54960), (23580, 54044), (27022, 47160), (27480, 46374), (29999, 42480), (30916, 41220), (31440, 40533), (32976, 38645)]