2020732380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{541}}^1\times {\mathrm{6917}}^1$

素因数の和:7476

約数の個数: 96

約数和(自身を含む): 6299254080

約数和(自身を除く): 4278521700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 541, 1082, 1623, 2164, 2705, 3246, 4869, 5410, 6492, 6917, 8115, 9738, 10820, 13834, 14607, 16230, 19476, 20751, 24345, 27668, 29214, 32460, 34585, 41502, 48690, 58428, 62253, 69170, 73035, 83004, 97380, 103755, 124506, 138340, 146070, 186759, 207510, 249012, 292140, 311265, 373518, 415020, 622530, 747036, 933795, 1245060, 1867590, 3735180, 3742097, 7484194, 11226291, 14968388, 18710485, 22452582, 33678873, 37420970, 44905164, 56131455, 67357746, 74841940, 101036619, 112262910, 134715492, 168394365, 202073238, 224525820, 336788730, 404146476, 505183095, 673577460, 1010366190, 2020732380]

約数ペア:

[(1, 2020732380), (2, 1010366190), (3, 673577460), (4, 505183095), (5, 404146476), (6, 336788730), (9, 224525820), (10, 202073238), (12, 168394365), (15, 134715492), (18, 112262910), (20, 101036619), (27, 74841940), (30, 67357746), (36, 56131455), (45, 44905164), (54, 37420970), (60, 33678873), (90, 22452582), (108, 18710485), (135, 14968388), (180, 11226291), (270, 7484194), (540, 3742097), (541, 3735180), (1082, 1867590), (1623, 1245060), (2164, 933795), (2705, 747036), (3246, 622530), (4869, 415020), (5410, 373518), (6492, 311265), (6917, 292140), (8115, 249012), (9738, 207510), (10820, 186759), (13834, 146070), (14607, 138340), (16230, 124506), (19476, 103755), (20751, 97380), (24345, 83004), (27668, 73035), (29214, 69170), (32460, 62253), (34585, 58428), (41502, 48690)]