1382221440

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{757}}^1$

素因数の和:1099

約数の個数: 192

約数和(自身を含む): 4794365160

約数和(自身を除く): 3412143720

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, 128, 144, 160, 180, 192, 240, 288, 317, 320, 360, 384, 480, 576, 634, 640, 720, 757, 951, 960, 1152, 1268, 1440, 1514, 1585, 1902, 1920, 2271, 2536, 2853, 2880, 3028, 3170, 3785, 3804, 4542, 4755, 5072, 5706, 5760, 6056, 6340, 6813, 7570, 7608, 9084, 9510, 10144, 11355, 11412, 12112, 12680, 13626, 14265, 15140, 15216, 18168, 19020, 20288, 22710, 22824, 24224, 25360, 27252, 28530, 30280, 30432, 34065, 36336, 38040, 40576, 45420, 45648, 48448, 50720, 54504, 57060, 60560, 60864, 68130, 72672, 76080, 90840, 91296, 96896, 101440, 109008, 114120, 121120, 121728, 136260, 145344, 152160, 181680, 182592, 202880, 218016, 228240, 239969, 242240, 272520, 290688, 304320, 363360, 365184, 436032, 456480, 479938, 484480, 545040, 608640, 719907, 726720, 872064, 912960, 959876, 1090080, 1199845, 1439814, 1453440, 1825920, 1919752, 2159721, 2180160, 2399690, 2879628, 3599535, 3839504, 4319442, 4360320, 4799380, 5759256, 7199070, 7679008, 8638884, 9598760, 10798605, 11518512, 14398140, 15358016, 17277768, 19197520, 21597210, 23037024, 28796280, 30716032, 34555536, 38395040, 43194420, 46074048, 57592560, 69111072, 76790080, 86388840, 92148096, 115185120, 138222144, 153580160, 172777680, 230370240, 276444288, 345555360, 460740480, 691110720, 1382221440]

約数ペア:

[(1, 1382221440), (2, 691110720), (3, 460740480), (4, 345555360), (5, 276444288), (6, 230370240), (8, 172777680), (9, 153580160), (10, 138222144), (12, 115185120), (15, 92148096), (16, 86388840), (18, 76790080), (20, 69111072), (24, 57592560), (30, 46074048), (32, 43194420), (36, 38395040), (40, 34555536), (45, 30716032), (48, 28796280), (60, 23037024), (64, 21597210), (72, 19197520), (80, 17277768), (90, 15358016), (96, 14398140), (120, 11518512), (128, 10798605), (144, 9598760), (160, 8638884), (180, 7679008), (192, 7199070), (240, 5759256), (288, 4799380), (317, 4360320), (320, 4319442), (360, 3839504), (384, 3599535), (480, 2879628), (576, 2399690), (634, 2180160), (640, 2159721), (720, 1919752), (757, 1825920), (951, 1453440), (960, 1439814), (1152, 1199845), (1268, 1090080), (1440, 959876), (1514, 912960), (1585, 872064), (1902, 726720), (1920, 719907), (2271, 608640), (2536, 545040), (2853, 484480), (2880, 479938), (3028, 456480), (3170, 436032), (3785, 365184), (3804, 363360), (4542, 304320), (4755, 290688), (5072, 272520), (5706, 242240), (5760, 239969), (6056, 228240), (6340, 218016), (6813, 202880), (7570, 182592), (7608, 181680), (9084, 152160), (9510, 145344), (10144, 136260), (11355, 121728), (11412, 121120), (12112, 114120), (12680, 109008), (13626, 101440), (14265, 96896), (15140, 91296), (15216, 90840), (18168, 76080), (19020, 72672), (20288, 68130), (22710, 60864), (22824, 60560), (24224, 57060), (25360, 54504), (27252, 50720), (28530, 48448), (30280, 45648), (30432, 45420), (34065, 40576), (36336, 38040)]