2940179040

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{680597}}^1$

素因数の和:680621

約数の個数: 96

約数和(自身を含む): 10290641760

約数和(自身を除く): 7350462720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 680597, 1361194, 2041791, 2722388, 3402985, 4083582, 5444776, 6125373, 6805970, 8167164, 10208955, 10889552, 12250746, 13611940, 16334328, 18376119, 20417910, 21779104, 24501492, 27223880, 30626865, 32668656, 36752238, 40835820, 49002984, 54447760, 61253730, 65337312, 73504476, 81671640, 91880595, 98005968, 108895520, 122507460, 147008952, 163343280, 183761190, 196011936, 245014920, 294017904, 326686560, 367522380, 490029840, 588035808, 735044760, 980059680, 1470089520, 2940179040]

約数ペア:

[(1, 2940179040), (2, 1470089520), (3, 980059680), (4, 735044760), (5, 588035808), (6, 490029840), (8, 367522380), (9, 326686560), (10, 294017904), (12, 245014920), (15, 196011936), (16, 183761190), (18, 163343280), (20, 147008952), (24, 122507460), (27, 108895520), (30, 98005968), (32, 91880595), (36, 81671640), (40, 73504476), (45, 65337312), (48, 61253730), (54, 54447760), (60, 49002984), (72, 40835820), (80, 36752238), (90, 32668656), (96, 30626865), (108, 27223880), (120, 24501492), (135, 21779104), (144, 20417910), (160, 18376119), (180, 16334328), (216, 13611940), (240, 12250746), (270, 10889552), (288, 10208955), (360, 8167164), (432, 6805970), (480, 6125373), (540, 5444776), (720, 4083582), (864, 3402985), (1080, 2722388), (1440, 2041791), (2160, 1361194), (4320, 680597)]