2841489720

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{877003}}^1$

素因数の和:877026

約数の個数: 80

約数和(自身を含む): 9550573560

約数和(自身を除く): 6709083840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 877003, 1754006, 2631009, 3508012, 4385015, 5262018, 7016024, 7893027, 8770030, 10524036, 13155045, 15786054, 17540060, 21048072, 23679081, 26310090, 31572108, 35080120, 39465135, 47358162, 52620180, 63144216, 71037243, 78930270, 94716324, 105240360, 118395405, 142074486, 157860540, 189432648, 236790810, 284148972, 315721080, 355186215, 473581620, 568297944, 710372430, 947163240, 1420744860, 2841489720]

約数ペア:

[(1, 2841489720), (2, 1420744860), (3, 947163240), (4, 710372430), (5, 568297944), (6, 473581620), (8, 355186215), (9, 315721080), (10, 284148972), (12, 236790810), (15, 189432648), (18, 157860540), (20, 142074486), (24, 118395405), (27, 105240360), (30, 94716324), (36, 78930270), (40, 71037243), (45, 63144216), (54, 52620180), (60, 47358162), (72, 39465135), (81, 35080120), (90, 31572108), (108, 26310090), (120, 23679081), (135, 21048072), (162, 17540060), (180, 15786054), (216, 13155045), (270, 10524036), (324, 8770030), (360, 7893027), (405, 7016024), (540, 5262018), (648, 4385015), (810, 3508012), (1080, 2631009), (1620, 1754006), (3240, 877003)]