2120184990

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:245

約数の個数: 384

約数和(自身を含む): 7256309760

約数和(自身を除く): 5136124770

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 27, 30, 33, 35, 42, 45, 54, 55, 63, 66, 70, 73, 77, 90, 99, 105, 110, 121, 126, 127, 135, 146, 154, 165, 189, 198, 210, 219, 231, 242, 254, 270, 297, 315, 330, 363, 365, 378, 381, 385, 438, 462, 495, 511, 594, 605, 630, 635, 657, 693, 726, 730, 762, 770, 803, 847, 889, 945, 990, 1022, 1089, 1095, 1143, 1155, 1210, 1270, 1314, 1386, 1397, 1485, 1533, 1606, 1694, 1778, 1815, 1890, 1905, 1971, 2079, 2178, 2190, 2286, 2310, 2409, 2541, 2555, 2667, 2794, 2970, 3066, 3267, 3285, 3429, 3465, 3630, 3810, 3942, 4015, 4158, 4191, 4235, 4445, 4599, 4818, 5082, 5110, 5334, 5445, 5621, 5715, 6534, 6570, 6858, 6930, 6985, 7227, 7623, 7665, 8001, 8030, 8382, 8470, 8833, 8890, 9198, 9271, 9779, 9855, 10395, 10890, 11242, 11430, 12045, 12573, 12705, 13335, 13797, 13970, 14454, 15246, 15330, 15367, 16002, 16335, 16863, 17145, 17666, 18542, 19558, 19710, 20790, 20955, 21681, 22869, 22995, 24003, 24090, 25146, 25410, 26499, 26670, 27594, 27813, 28105, 29337, 30734, 32670, 33726, 34290, 36135, 37719, 38115, 40005, 41910, 43362, 44165, 45738, 45990, 46101, 46355, 48006, 48895, 50589, 52998, 55626, 56210, 58674, 61831, 62865, 64897, 68985, 72270, 75438, 76230, 76835, 79497, 80010, 83439, 84315, 88011, 88330, 92202, 92710, 97790, 101178, 101981, 107569, 108405, 114345, 120015, 123662, 125730, 129794, 132495, 137970, 138303, 139065, 146685, 151767, 153670, 158994, 166878, 168630, 176022, 185493, 188595, 194691, 203962, 215138, 216810, 228690, 230505, 238491, 240030, 250317, 252945, 264033, 264990, 276606, 278130, 293370, 303534, 305943, 309155, 322707, 324485, 370986, 377190, 389382, 397485, 414909, 417195, 440055, 461010, 476982, 500634, 505890, 509905, 528066, 537845, 556479, 584073, 611886, 618310, 645414, 648970, 691515, 713867, 758835, 794970, 829818, 834390, 880110, 917829, 927465, 968121, 973455, 1019810, 1075690, 1112958, 1121791, 1168146, 1192455, 1251585, 1320165, 1383030, 1427734, 1517670, 1529715, 1613535, 1669437, 1752219, 1835658, 1854930, 1936242, 1946910, 2074545, 2141601, 2243582, 2384910, 2503170, 2640330, 2753487, 2782395, 2904363, 2920365, 3059430, 3227070, 3338874, 3365373, 3504438, 3569335, 4149090, 4283202, 4589145, 4840605, 5506974, 5564790, 5608955, 5808726, 5840730, 6424803, 6730746, 7138670, 7852537, 8347185, 8761095, 9178290, 9681210, 10096119, 10708005, 11217910, 12849606, 13767435, 14521815, 15705074, 16694370, 16826865, 17522190, 19274409, 20192238, 21416010, 23557611, 27534870, 29043630, 30288357, 32124015, 33653730, 38548818, 39262685, 47115222, 50480595, 60576714, 64248030, 70672833, 78525370, 96372045, 100961190, 117788055, 141345666, 151441785, 192744090, 212018499, 235576110, 302883570, 353364165, 424036998, 706728330, 1060092495, 2120184990]

約数ペア:

[(1, 2120184990), (2, 1060092495), (3, 706728330), (5, 424036998), (6, 353364165), (7, 302883570), (9, 235576110), (10, 212018499), (11, 192744090), (14, 151441785), (15, 141345666), (18, 117788055), (21, 100961190), (22, 96372045), (27, 78525370), (30, 70672833), (33, 64248030), (35, 60576714), (42, 50480595), (45, 47115222), (54, 39262685), (55, 38548818), (63, 33653730), (66, 32124015), (70, 30288357), (73, 29043630), (77, 27534870), (90, 23557611), (99, 21416010), (105, 20192238), (110, 19274409), (121, 17522190), (126, 16826865), (127, 16694370), (135, 15705074), (146, 14521815), (154, 13767435), (165, 12849606), (189, 11217910), (198, 10708005), (210, 10096119), (219, 9681210), (231, 9178290), (242, 8761095), (254, 8347185), (270, 7852537), (297, 7138670), (315, 6730746), (330, 6424803), (363, 5840730), (365, 5808726), (378, 5608955), (381, 5564790), (385, 5506974), (438, 4840605), (462, 4589145), (495, 4283202), (511, 4149090), (594, 3569335), (605, 3504438), (630, 3365373), (635, 3338874), (657, 3227070), (693, 3059430), (726, 2920365), (730, 2904363), (762, 2782395), (770, 2753487), (803, 2640330), (847, 2503170), (889, 2384910), (945, 2243582), (990, 2141601), (1022, 2074545), (1089, 1946910), (1095, 1936242), (1143, 1854930), (1155, 1835658), (1210, 1752219), (1270, 1669437), (1314, 1613535), (1386, 1529715), (1397, 1517670), (1485, 1427734), (1533, 1383030), (1606, 1320165), (1694, 1251585), (1778, 1192455), (1815, 1168146), (1890, 1121791), (1905, 1112958), (1971, 1075690), (2079, 1019810), (2178, 973455), (2190, 968121), (2286, 927465), (2310, 917829), (2409, 880110), (2541, 834390), (2555, 829818), (2667, 794970), (2794, 758835), (2970, 713867), (3066, 691515), (3267, 648970), (3285, 645414), (3429, 618310), (3465, 611886), (3630, 584073), (3810, 556479), (3942, 537845), (4015, 528066), (4158, 509905), (4191, 505890), (4235, 500634), (4445, 476982), (4599, 461010), (4818, 440055), (5082, 417195), (5110, 414909), (5334, 397485), (5445, 389382), (5621, 377190), (5715, 370986), (6534, 324485), (6570, 322707), (6858, 309155), (6930, 305943), (6985, 303534), (7227, 293370), (7623, 278130), (7665, 276606), (8001, 264990), (8030, 264033), (8382, 252945), (8470, 250317), (8833, 240030), (8890, 238491), (9198, 230505), (9271, 228690), (9779, 216810), (9855, 215138), (10395, 203962), (10890, 194691), (11242, 188595), (11430, 185493), (12045, 176022), (12573, 168630), (12705, 166878), (13335, 158994), (13797, 153670), (13970, 151767), (14454, 146685), (15246, 139065), (15330, 138303), (15367, 137970), (16002, 132495), (16335, 129794), (16863, 125730), (17145, 123662), (17666, 120015), (18542, 114345), (19558, 108405), (19710, 107569), (20790, 101981), (20955, 101178), (21681, 97790), (22869, 92710), (22995, 92202), (24003, 88330), (24090, 88011), (25146, 84315), (25410, 83439), (26499, 80010), (26670, 79497), (27594, 76835), (27813, 76230), (28105, 75438), (29337, 72270), (30734, 68985), (32670, 64897), (33726, 62865), (34290, 61831), (36135, 58674), (37719, 56210), (38115, 55626), (40005, 52998), (41910, 50589), (43362, 48895), (44165, 48006), (45738, 46355), (45990, 46101)]