7126443662080

素因数分解:

$2^8\times 5^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{472907}}^1$

素因数の和:473182

約数の個数: 144

約数和(自身を含む): 17439829341984

約数和(自身を除く): 10313385679904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 64, 80, 122, 128, 160, 193, 244, 256, 305, 320, 386, 488, 610, 640, 772, 965, 976, 1220, 1280, 1544, 1930, 1952, 2440, 3088, 3860, 3904, 4880, 6176, 7720, 7808, 9760, 11773, 12352, 15440, 15616, 19520, 23546, 24704, 30880, 39040, 47092, 49408, 58865, 61760, 78080, 94184, 117730, 123520, 188368, 235460, 247040, 376736, 470920, 472907, 753472, 941840, 945814, 1506944, 1883680, 1891628, 2364535, 3013888, 3767360, 3783256, 4729070, 7534720, 7566512, 9458140, 15069440, 15133024, 18916280, 28847327, 30266048, 37832560, 57694654, 60532096, 75665120, 91271051, 115389308, 121064192, 144236635, 151330240, 182542102, 230778616, 288473270, 302660480, 365084204, 456355255, 461557232, 576946540, 605320960, 730168408, 912710510, 923114464, 1153893080, 1460336816, 1825421020, 1846228928, 2307786160, 2920673632, 3650842040, 3692457856, 4615572320, 5567534111, 5841347264, 7301684080, 7384915712, 9231144640, 11135068222, 11682694528, 14603368160, 18462289280, 22270136444, 23365389056, 27837670555, 29206736320, 36924578560, 44540272888, 55675341110, 58413472640, 89080545776, 111350682220, 116826945280, 178161091552, 222701364440, 356322183104, 445402728880, 712644366208, 890805457760, 1425288732416, 1781610915520, 3563221831040, 7126443662080]

約数ペア:

[(1, 7126443662080), (2, 3563221831040), (4, 1781610915520), (5, 1425288732416), (8, 890805457760), (10, 712644366208), (16, 445402728880), (20, 356322183104), (32, 222701364440), (40, 178161091552), (61, 116826945280), (64, 111350682220), (80, 89080545776), (122, 58413472640), (128, 55675341110), (160, 44540272888), (193, 36924578560), (244, 29206736320), (256, 27837670555), (305, 23365389056), (320, 22270136444), (386, 18462289280), (488, 14603368160), (610, 11682694528), (640, 11135068222), (772, 9231144640), (965, 7384915712), (976, 7301684080), (1220, 5841347264), (1280, 5567534111), (1544, 4615572320), (1930, 3692457856), (1952, 3650842040), (2440, 2920673632), (3088, 2307786160), (3860, 1846228928), (3904, 1825421020), (4880, 1460336816), (6176, 1153893080), (7720, 923114464), (7808, 912710510), (9760, 730168408), (11773, 605320960), (12352, 576946540), (15440, 461557232), (15616, 456355255), (19520, 365084204), (23546, 302660480), (24704, 288473270), (30880, 230778616), (39040, 182542102), (47092, 151330240), (49408, 144236635), (58865, 121064192), (61760, 115389308), (78080, 91271051), (94184, 75665120), (117730, 60532096), (123520, 57694654), (188368, 37832560), (235460, 30266048), (247040, 28847327), (376736, 18916280), (470920, 15133024), (472907, 15069440), (753472, 9458140), (941840, 7566512), (945814, 7534720), (1506944, 4729070), (1883680, 3783256), (1891628, 3767360), (2364535, 3013888)]