257992428480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{313}}^1\times {\mathrm{8501}}^1$

素因数の和:8935

約数の個数: 224

約数和(自身を含む): 829976666688

約数和(自身を除く): 571984238208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 101, 120, 160, 192, 202, 240, 303, 313, 320, 404, 480, 505, 606, 626, 808, 939, 960, 1010, 1212, 1252, 1515, 1565, 1616, 1878, 2020, 2424, 2504, 3030, 3130, 3232, 3756, 4040, 4695, 4848, 5008, 6060, 6260, 6464, 7512, 8080, 8501, 9390, 9696, 10016, 12120, 12520, 15024, 16160, 17002, 18780, 19392, 20032, 24240, 25040, 25503, 30048, 31613, 32320, 34004, 37560, 42505, 48480, 50080, 51006, 60096, 63226, 68008, 75120, 85010, 94839, 96960, 100160, 102012, 126452, 127515, 136016, 150240, 158065, 170020, 189678, 204024, 252904, 255030, 272032, 300480, 316130, 340040, 379356, 408048, 474195, 505808, 510060, 544064, 632260, 680080, 758712, 816096, 858601, 948390, 1011616, 1020120, 1264520, 1360160, 1517424, 1632192, 1717202, 1896780, 2023232, 2040240, 2529040, 2575803, 2660813, 2720320, 3034848, 3434404, 3793560, 4080480, 4293005, 5058080, 5151606, 5321626, 6069696, 6868808, 7587120, 7982439, 8160960, 8586010, 10116160, 10303212, 10643252, 12879015, 13304065, 13737616, 15174240, 15964878, 17172020, 20606424, 21286504, 25758030, 26608130, 27475232, 30348480, 31929756, 34344040, 39912195, 41212848, 42573008, 51516060, 53216260, 54950464, 63859512, 68688080, 79824390, 82425696, 85146016, 103032120, 106432520, 127719024, 137376160, 159648780, 164851392, 170292032, 206064240, 212865040, 255438048, 268742113, 274752320, 319297560, 412128480, 425730080, 510876096, 537484226, 638595120, 806226339, 824256960, 851460160, 1074968452, 1277190240, 1343710565, 1612452678, 2149936904, 2554380480, 2687421130, 3224905356, 4031131695, 4299873808, 5374842260, 6449810712, 8062263390, 8599747616, 10749684520, 12899621424, 16124526780, 17199495232, 21499369040, 25799242848, 32249053560, 42998738080, 51598485696, 64498107120, 85997476160, 128996214240, 257992428480]

約数ペア:

[(1, 257992428480), (2, 128996214240), (3, 85997476160), (4, 64498107120), (5, 51598485696), (6, 42998738080), (8, 32249053560), (10, 25799242848), (12, 21499369040), (15, 17199495232), (16, 16124526780), (20, 12899621424), (24, 10749684520), (30, 8599747616), (32, 8062263390), (40, 6449810712), (48, 5374842260), (60, 4299873808), (64, 4031131695), (80, 3224905356), (96, 2687421130), (101, 2554380480), (120, 2149936904), (160, 1612452678), (192, 1343710565), (202, 1277190240), (240, 1074968452), (303, 851460160), (313, 824256960), (320, 806226339), (404, 638595120), (480, 537484226), (505, 510876096), (606, 425730080), (626, 412128480), (808, 319297560), (939, 274752320), (960, 268742113), (1010, 255438048), (1212, 212865040), (1252, 206064240), (1515, 170292032), (1565, 164851392), (1616, 159648780), (1878, 137376160), (2020, 127719024), (2424, 106432520), (2504, 103032120), (3030, 85146016), (3130, 82425696), (3232, 79824390), (3756, 68688080), (4040, 63859512), (4695, 54950464), (4848, 53216260), (5008, 51516060), (6060, 42573008), (6260, 41212848), (6464, 39912195), (7512, 34344040), (8080, 31929756), (8501, 30348480), (9390, 27475232), (9696, 26608130), (10016, 25758030), (12120, 21286504), (12520, 20606424), (15024, 17172020), (16160, 15964878), (17002, 15174240), (18780, 13737616), (19392, 13304065), (20032, 12879015), (24240, 10643252), (25040, 10303212), (25503, 10116160), (30048, 8586010), (31613, 8160960), (32320, 7982439), (34004, 7587120), (37560, 6868808), (42505, 6069696), (48480, 5321626), (50080, 5151606), (51006, 5058080), (60096, 4293005), (63226, 4080480), (68008, 3793560), (75120, 3434404), (85010, 3034848), (94839, 2720320), (96960, 2660813), (100160, 2575803), (102012, 2529040), (126452, 2040240), (127515, 2023232), (136016, 1896780), (150240, 1717202), (158065, 1632192), (170020, 1517424), (189678, 1360160), (204024, 1264520), (252904, 1020120), (255030, 1011616), (272032, 948390), (300480, 858601), (316130, 816096), (340040, 758712), (379356, 680080), (408048, 632260), (474195, 544064), (505808, 510060)]