19773772380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1262693}}^1$

素因数の和:1262740

約数の個数: 96

約数和(自身を含む): 63639777600

約数和(自身を除く): 43866005220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 87, 90, 108, 116, 135, 145, 174, 180, 261, 270, 290, 348, 435, 522, 540, 580, 783, 870, 1044, 1305, 1566, 1740, 2610, 3132, 3915, 5220, 7830, 15660, 1262693, 2525386, 3788079, 5050772, 6313465, 7576158, 11364237, 12626930, 15152316, 18940395, 22728474, 25253860, 34092711, 36618097, 37880790, 45456948, 56821185, 68185422, 73236194, 75761580, 109854291, 113642370, 136370844, 146472388, 170463555, 183090485, 219708582, 227284740, 329562873, 340927110, 366180970, 439417164, 549271455, 659125746, 681854220, 732361940, 988688619, 1098542910, 1318251492, 1647814365, 1977377238, 2197085820, 3295628730, 3954754476, 4943443095, 6591257460, 9886886190, 19773772380]

約数ペア:

[(1, 19773772380), (2, 9886886190), (3, 6591257460), (4, 4943443095), (5, 3954754476), (6, 3295628730), (9, 2197085820), (10, 1977377238), (12, 1647814365), (15, 1318251492), (18, 1098542910), (20, 988688619), (27, 732361940), (29, 681854220), (30, 659125746), (36, 549271455), (45, 439417164), (54, 366180970), (58, 340927110), (60, 329562873), (87, 227284740), (90, 219708582), (108, 183090485), (116, 170463555), (135, 146472388), (145, 136370844), (174, 113642370), (180, 109854291), (261, 75761580), (270, 73236194), (290, 68185422), (348, 56821185), (435, 45456948), (522, 37880790), (540, 36618097), (580, 34092711), (783, 25253860), (870, 22728474), (1044, 18940395), (1305, 15152316), (1566, 12626930), (1740, 11364237), (2610, 7576158), (3132, 6313465), (3915, 5050772), (5220, 3788079), (7830, 2525386), (15660, 1262693)]