726765120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1987}}^1$

素因数の和:2137

約数の個数: 168

約数和(自身を含む): 2520720384

約数和(自身を除く): 1793955264

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 127, 144, 160, 180, 192, 240, 254, 288, 320, 360, 381, 480, 508, 576, 635, 720, 762, 960, 1016, 1143, 1270, 1440, 1524, 1905, 1987, 2032, 2286, 2540, 2880, 3048, 3810, 3974, 4064, 4572, 5080, 5715, 5961, 6096, 7620, 7948, 8128, 9144, 9935, 10160, 11430, 11922, 12192, 15240, 15896, 17883, 18288, 19870, 20320, 22860, 23844, 24384, 29805, 30480, 31792, 35766, 36576, 39740, 40640, 45720, 47688, 59610, 60960, 63584, 71532, 73152, 79480, 89415, 91440, 95376, 119220, 121920, 127168, 143064, 158960, 178830, 182880, 190752, 238440, 252349, 286128, 317920, 357660, 365760, 381504, 476880, 504698, 572256, 635840, 715320, 757047, 953760, 1009396, 1144512, 1261745, 1430640, 1514094, 1907520, 2018792, 2271141, 2523490, 2861280, 3028188, 3785235, 4037584, 4542282, 5046980, 5722560, 6056376, 7570470, 8075168, 9084564, 10093960, 11355705, 12112752, 15140940, 16150336, 18169128, 20187920, 22711410, 24225504, 30281880, 36338256, 40375840, 45422820, 48451008, 60563760, 72676512, 80751680, 90845640, 121127520, 145353024, 181691280, 242255040, 363382560, 726765120]

約数ペア:

[(1, 726765120), (2, 363382560), (3, 242255040), (4, 181691280), (5, 145353024), (6, 121127520), (8, 90845640), (9, 80751680), (10, 72676512), (12, 60563760), (15, 48451008), (16, 45422820), (18, 40375840), (20, 36338256), (24, 30281880), (30, 24225504), (32, 22711410), (36, 20187920), (40, 18169128), (45, 16150336), (48, 15140940), (60, 12112752), (64, 11355705), (72, 10093960), (80, 9084564), (90, 8075168), (96, 7570470), (120, 6056376), (127, 5722560), (144, 5046980), (160, 4542282), (180, 4037584), (192, 3785235), (240, 3028188), (254, 2861280), (288, 2523490), (320, 2271141), (360, 2018792), (381, 1907520), (480, 1514094), (508, 1430640), (576, 1261745), (635, 1144512), (720, 1009396), (762, 953760), (960, 757047), (1016, 715320), (1143, 635840), (1270, 572256), (1440, 504698), (1524, 476880), (1905, 381504), (1987, 365760), (2032, 357660), (2286, 317920), (2540, 286128), (2880, 252349), (3048, 238440), (3810, 190752), (3974, 182880), (4064, 178830), (4572, 158960), (5080, 143064), (5715, 127168), (5961, 121920), (6096, 119220), (7620, 95376), (7948, 91440), (8128, 89415), (9144, 79480), (9935, 73152), (10160, 71532), (11430, 63584), (11922, 60960), (12192, 59610), (15240, 47688), (15896, 45720), (17883, 40640), (18288, 39740), (19870, 36576), (20320, 35766), (22860, 31792), (23844, 30480), (24384, 29805)]