15693316920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{309167}}^1$

素因数の和:309234

約数の個数: 128

約数和(自身を含む): 53424230400

約数和(自身を除く): 37730913480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 47, 54, 60, 72, 90, 94, 108, 120, 135, 141, 180, 188, 216, 235, 270, 282, 360, 376, 423, 470, 540, 564, 705, 846, 940, 1080, 1128, 1269, 1410, 1692, 1880, 2115, 2538, 2820, 3384, 4230, 5076, 5640, 6345, 8460, 10152, 12690, 16920, 25380, 50760, 309167, 618334, 927501, 1236668, 1545835, 1855002, 2473336, 2782503, 3091670, 3710004, 4637505, 5565006, 6183340, 7420008, 8347509, 9275010, 11130012, 12366680, 13912515, 14530849, 16695018, 18550020, 22260024, 27825030, 29061698, 33390036, 37100040, 41737545, 43592547, 55650060, 58123396, 66780072, 72654245, 83475090, 87185094, 111300120, 116246792, 130777641, 145308490, 166950180, 174370188, 217962735, 261555282, 290616980, 333900360, 348740376, 392332923, 435925470, 523110564, 581233960, 653888205, 784665846, 871850940, 1046221128, 1307776410, 1569331692, 1743701880, 1961664615, 2615552820, 3138663384, 3923329230, 5231105640, 7846658460, 15693316920]

約数ペア:

[(1, 15693316920), (2, 7846658460), (3, 5231105640), (4, 3923329230), (5, 3138663384), (6, 2615552820), (8, 1961664615), (9, 1743701880), (10, 1569331692), (12, 1307776410), (15, 1046221128), (18, 871850940), (20, 784665846), (24, 653888205), (27, 581233960), (30, 523110564), (36, 435925470), (40, 392332923), (45, 348740376), (47, 333900360), (54, 290616980), (60, 261555282), (72, 217962735), (90, 174370188), (94, 166950180), (108, 145308490), (120, 130777641), (135, 116246792), (141, 111300120), (180, 87185094), (188, 83475090), (216, 72654245), (235, 66780072), (270, 58123396), (282, 55650060), (360, 43592547), (376, 41737545), (423, 37100040), (470, 33390036), (540, 29061698), (564, 27825030), (705, 22260024), (846, 18550020), (940, 16695018), (1080, 14530849), (1128, 13912515), (1269, 12366680), (1410, 11130012), (1692, 9275010), (1880, 8347509), (2115, 7420008), (2538, 6183340), (2820, 5565006), (3384, 4637505), (4230, 3710004), (5076, 3091670), (5640, 2782503), (6345, 2473336), (8460, 1855002), (10152, 1545835), (12690, 1236668), (16920, 927501), (25380, 618334), (50760, 309167)]