5102774960

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{683}}^1\times {\mathrm{1987}}^1$

素因数の和:2730

約数の個数: 80

約数和(自身を含む): 12140222976

約数和(自身を除く): 7037448016

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 683, 752, 940, 1366, 1880, 1987, 2732, 3415, 3760, 3974, 5464, 6830, 7948, 9935, 10928, 13660, 15896, 19870, 27320, 31792, 32101, 39740, 54640, 64202, 79480, 93389, 128404, 158960, 160505, 186778, 256808, 321010, 373556, 466945, 513616, 642020, 747112, 933890, 1284040, 1357121, 1494224, 1867780, 2568080, 2714242, 3735560, 5428484, 6785605, 7471120, 10856968, 13571210, 21713936, 27142420, 54284840, 63784687, 108569680, 127569374, 255138748, 318923435, 510277496, 637846870, 1020554992, 1275693740, 2551387480, 5102774960]

約数ペア:

[(1, 5102774960), (2, 2551387480), (4, 1275693740), (5, 1020554992), (8, 637846870), (10, 510277496), (16, 318923435), (20, 255138748), (40, 127569374), (47, 108569680), (80, 63784687), (94, 54284840), (188, 27142420), (235, 21713936), (376, 13571210), (470, 10856968), (683, 7471120), (752, 6785605), (940, 5428484), (1366, 3735560), (1880, 2714242), (1987, 2568080), (2732, 1867780), (3415, 1494224), (3760, 1357121), (3974, 1284040), (5464, 933890), (6830, 747112), (7948, 642020), (9935, 513616), (10928, 466945), (13660, 373556), (15896, 321010), (19870, 256808), (27320, 186778), (31792, 160505), (32101, 158960), (39740, 128404), (54640, 93389), (64202, 79480)]