42084325280

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{66809}}^1$

素因数の和:66982

約数の個数: 96

約数和(自身を含む): 103441121280

約数和(自身を除く): 61356796000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 127, 155, 160, 248, 254, 310, 496, 508, 620, 635, 992, 1016, 1240, 1270, 2032, 2480, 2540, 3937, 4064, 4960, 5080, 7874, 10160, 15748, 19685, 20320, 31496, 39370, 62992, 66809, 78740, 125984, 133618, 157480, 267236, 314960, 334045, 534472, 629920, 668090, 1068944, 1336180, 2071079, 2137888, 2672360, 4142158, 5344720, 8284316, 8484743, 10355395, 10689440, 16568632, 16969486, 20710790, 33137264, 33938972, 41421580, 42423715, 66274528, 67877944, 82843160, 84847430, 135755888, 165686320, 169694860, 263027033, 271511776, 331372640, 339389720, 526054066, 678779440, 1052108132, 1315135165, 1357558880, 2104216264, 2630270330, 4208432528, 5260540660, 8416865056, 10521081320, 21042162640, 42084325280]

約数ペア:

[(1, 42084325280), (2, 21042162640), (4, 10521081320), (5, 8416865056), (8, 5260540660), (10, 4208432528), (16, 2630270330), (20, 2104216264), (31, 1357558880), (32, 1315135165), (40, 1052108132), (62, 678779440), (80, 526054066), (124, 339389720), (127, 331372640), (155, 271511776), (160, 263027033), (248, 169694860), (254, 165686320), (310, 135755888), (496, 84847430), (508, 82843160), (620, 67877944), (635, 66274528), (992, 42423715), (1016, 41421580), (1240, 33938972), (1270, 33137264), (2032, 20710790), (2480, 16969486), (2540, 16568632), (3937, 10689440), (4064, 10355395), (4960, 8484743), (5080, 8284316), (7874, 5344720), (10160, 4142158), (15748, 2672360), (19685, 2137888), (20320, 2071079), (31496, 1336180), (39370, 1068944), (62992, 668090), (66809, 629920), (78740, 534472), (125984, 334045), (133618, 314960), (157480, 267236)]