8961939540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2333}}^1\times {\mathrm{21341}}^1$

素因数の和:23689

約数の個数: 72

約数和(自身を含む): 27197476488

約数和(自身を除く): 18235536948

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2333, 4666, 6999, 9332, 11665, 13998, 20997, 21341, 23330, 27996, 34995, 41994, 42682, 46660, 64023, 69990, 83988, 85364, 104985, 106705, 128046, 139980, 192069, 209970, 213410, 256092, 320115, 384138, 419940, 426820, 640230, 768276, 960345, 1280460, 1920690, 3841380, 49788553, 99577106, 149365659, 199154212, 248942765, 298731318, 448096977, 497885530, 597462636, 746828295, 896193954, 995771060, 1493656590, 1792387908, 2240484885, 2987313180, 4480969770, 8961939540]

約数ペア:

[(1, 8961939540), (2, 4480969770), (3, 2987313180), (4, 2240484885), (5, 1792387908), (6, 1493656590), (9, 995771060), (10, 896193954), (12, 746828295), (15, 597462636), (18, 497885530), (20, 448096977), (30, 298731318), (36, 248942765), (45, 199154212), (60, 149365659), (90, 99577106), (180, 49788553), (2333, 3841380), (4666, 1920690), (6999, 1280460), (9332, 960345), (11665, 768276), (13998, 640230), (20997, 426820), (21341, 419940), (23330, 384138), (27996, 320115), (34995, 256092), (41994, 213410), (42682, 209970), (46660, 192069), (64023, 139980), (69990, 128046), (83988, 106705), (85364, 104985)]