2973507120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{4129871}}^1$

素因数の和:4129890

約数の個数: 60

約数和(自身を含む): 9986030496

約数和(自身を除く): 7012523376

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 4129871, 8259742, 12389613, 16519484, 20649355, 24779226, 33038968, 37168839, 41298710, 49558452, 61948065, 66077936, 74337678, 82597420, 99116904, 123896130, 148675356, 165194840, 185844195, 198233808, 247792260, 297350712, 330389680, 371688390, 495584520, 594701424, 743376780, 991169040, 1486753560, 2973507120]

約数ペア:

[(1, 2973507120), (2, 1486753560), (3, 991169040), (4, 743376780), (5, 594701424), (6, 495584520), (8, 371688390), (9, 330389680), (10, 297350712), (12, 247792260), (15, 198233808), (16, 185844195), (18, 165194840), (20, 148675356), (24, 123896130), (30, 99116904), (36, 82597420), (40, 74337678), (45, 66077936), (48, 61948065), (60, 49558452), (72, 41298710), (80, 37168839), (90, 33038968), (120, 24779226), (144, 20649355), (180, 16519484), (240, 12389613), (360, 8259742), (720, 4129871)]