39429720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3319}}^1$

素因数の和:3350

約数の個数: 128

約数和(自身を含む): 143424000

約数和(自身を除く): 103994280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 792, 990, 1080, 1188, 1320, 1485, 1980, 2376, 2970, 3319, 3960, 5940, 6638, 9957, 11880, 13276, 16595, 19914, 26552, 29871, 33190, 36509, 39828, 49785, 59742, 66380, 73018, 79656, 89613, 99570, 109527, 119484, 132760, 146036, 149355, 179226, 182545, 199140, 219054, 238968, 292072, 298710, 328581, 358452, 365090, 398280, 438108, 448065, 547635, 597420, 657162, 716904, 730180, 876216, 896130, 985743, 1095270, 1194840, 1314324, 1460360, 1642905, 1792260, 1971486, 2190540, 2628648, 3285810, 3584520, 3942972, 4381080, 4928715, 6571620, 7885944, 9857430, 13143240, 19714860, 39429720]

約数ペア:

[(1, 39429720), (2, 19714860), (3, 13143240), (4, 9857430), (5, 7885944), (6, 6571620), (8, 4928715), (9, 4381080), (10, 3942972), (11, 3584520), (12, 3285810), (15, 2628648), (18, 2190540), (20, 1971486), (22, 1792260), (24, 1642905), (27, 1460360), (30, 1314324), (33, 1194840), (36, 1095270), (40, 985743), (44, 896130), (45, 876216), (54, 730180), (55, 716904), (60, 657162), (66, 597420), (72, 547635), (88, 448065), (90, 438108), (99, 398280), (108, 365090), (110, 358452), (120, 328581), (132, 298710), (135, 292072), (165, 238968), (180, 219054), (198, 199140), (216, 182545), (220, 179226), (264, 149355), (270, 146036), (297, 132760), (330, 119484), (360, 109527), (396, 99570), (440, 89613), (495, 79656), (540, 73018), (594, 66380), (660, 59742), (792, 49785), (990, 39828), (1080, 36509), (1188, 33190), (1320, 29871), (1485, 26552), (1980, 19914), (2376, 16595), (2970, 13276), (3319, 11880), (3960, 9957), (5940, 6638)]