39901798080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13854791}}^1$

素因数の和:13854814

約数の個数: 84

約数和(自身を含む): 137245569552

約数和(自身を除く): 97343771472

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 13854791, 27709582, 41564373, 55419164, 69273955, 83128746, 110838328, 124693119, 138547910, 166257492, 207821865, 221676656, 249386238, 277095820, 332514984, 415643730, 443353312, 498772476, 554191640, 623465595, 665029968, 831287460, 886706624, 997544952, 1108383280, 1246931190, 1330059936, 1662574920, 1995089904, 2216766560, 2493862380, 2660119872, 3325149840, 3990179808, 4433533120, 4987724760, 6650299680, 7980359616, 9975449520, 13300599360, 19950899040, 39901798080]

約数ペア:

[(1, 39901798080), (2, 19950899040), (3, 13300599360), (4, 9975449520), (5, 7980359616), (6, 6650299680), (8, 4987724760), (9, 4433533120), (10, 3990179808), (12, 3325149840), (15, 2660119872), (16, 2493862380), (18, 2216766560), (20, 1995089904), (24, 1662574920), (30, 1330059936), (32, 1246931190), (36, 1108383280), (40, 997544952), (45, 886706624), (48, 831287460), (60, 665029968), (64, 623465595), (72, 554191640), (80, 498772476), (90, 443353312), (96, 415643730), (120, 332514984), (144, 277095820), (160, 249386238), (180, 221676656), (192, 207821865), (240, 166257492), (288, 138547910), (320, 124693119), (360, 110838328), (480, 83128746), (576, 69273955), (720, 55419164), (960, 41564373), (1440, 27709582), (2880, 13854791)]