49877045760

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{209497}}^1$

素因数の和:209554

約数の個数: 160

約数和(自身を含む): 164595036672

約数和(自身を除く): 114717990912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 512, 620, 640, 744, 768, 930, 960, 992, 1240, 1280, 1488, 1536, 1860, 1920, 1984, 2480, 2560, 2976, 3720, 3840, 3968, 4960, 5952, 7440, 7680, 7936, 9920, 11904, 14880, 15872, 19840, 23808, 29760, 39680, 47616, 59520, 79360, 119040, 209497, 238080, 418994, 628491, 837988, 1047485, 1256982, 1675976, 2094970, 2513964, 3142455, 3351952, 4189940, 5027928, 6284910, 6494407, 6703904, 8379880, 10055856, 12569820, 12988814, 13407808, 16759760, 19483221, 20111712, 25139640, 25977628, 26815616, 32472035, 33519520, 38966442, 40223424, 50279280, 51955256, 53631232, 64944070, 67039040, 77932884, 80446848, 97416105, 100558560, 103910512, 107262464, 129888140, 134078080, 155865768, 160893696, 194832210, 201117120, 207821024, 259776280, 268156160, 311731536, 321787392, 389664420, 402234240, 415642048, 519552560, 536312320, 623463072, 779328840, 804468480, 831284096, 1039105120, 1246926144, 1558657680, 1608936960, 1662568192, 2078210240, 2493852288, 3117315360, 3325136384, 4156420480, 4987704576, 6234630720, 8312840960, 9975409152, 12469261440, 16625681920, 24938522880, 49877045760]

約数ペア:

[(1, 49877045760), (2, 24938522880), (3, 16625681920), (4, 12469261440), (5, 9975409152), (6, 8312840960), (8, 6234630720), (10, 4987704576), (12, 4156420480), (15, 3325136384), (16, 3117315360), (20, 2493852288), (24, 2078210240), (30, 1662568192), (31, 1608936960), (32, 1558657680), (40, 1246926144), (48, 1039105120), (60, 831284096), (62, 804468480), (64, 779328840), (80, 623463072), (93, 536312320), (96, 519552560), (120, 415642048), (124, 402234240), (128, 389664420), (155, 321787392), (160, 311731536), (186, 268156160), (192, 259776280), (240, 207821024), (248, 201117120), (256, 194832210), (310, 160893696), (320, 155865768), (372, 134078080), (384, 129888140), (465, 107262464), (480, 103910512), (496, 100558560), (512, 97416105), (620, 80446848), (640, 77932884), (744, 67039040), (768, 64944070), (930, 53631232), (960, 51955256), (992, 50279280), (1240, 40223424), (1280, 38966442), (1488, 33519520), (1536, 32472035), (1860, 26815616), (1920, 25977628), (1984, 25139640), (2480, 20111712), (2560, 19483221), (2976, 16759760), (3720, 13407808), (3840, 12988814), (3968, 12569820), (4960, 10055856), (5952, 8379880), (7440, 6703904), (7680, 6494407), (7936, 6284910), (9920, 5027928), (11904, 4189940), (14880, 3351952), (15872, 3142455), (19840, 2513964), (23808, 2094970), (29760, 1675976), (39680, 1256982), (47616, 1047485), (59520, 837988), (79360, 628491), (119040, 418994), (209497, 238080)]