1036846400840

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{6196787}}^1$

素因数の和:6196934

約数の個数: 64

約数和(自身を含む): 2409311174400

約数和(自身を除く): 1372464773560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 89, 94, 178, 188, 235, 356, 376, 445, 470, 712, 890, 940, 1780, 1880, 3560, 4183, 8366, 16732, 20915, 33464, 41830, 83660, 167320, 6196787, 12393574, 24787148, 30983935, 49574296, 61967870, 123935740, 247871480, 291248989, 551514043, 582497978, 1103028086, 1164995956, 1456244945, 2206056172, 2329991912, 2757570215, 2912489890, 4412112344, 5515140430, 5824979780, 11030280860, 11649959560, 22060561720, 25921160021, 51842320042, 103684640084, 129605800105, 207369280168, 259211600210, 518423200420, 1036846400840]

約数ペア:

[(1, 1036846400840), (2, 518423200420), (4, 259211600210), (5, 207369280168), (8, 129605800105), (10, 103684640084), (20, 51842320042), (40, 25921160021), (47, 22060561720), (89, 11649959560), (94, 11030280860), (178, 5824979780), (188, 5515140430), (235, 4412112344), (356, 2912489890), (376, 2757570215), (445, 2329991912), (470, 2206056172), (712, 1456244945), (890, 1164995956), (940, 1103028086), (1780, 582497978), (1880, 551514043), (3560, 291248989), (4183, 247871480), (8366, 123935740), (16732, 61967870), (20915, 49574296), (33464, 30983935), (41830, 24787148), (83660, 12393574), (167320, 6196787)]