7189293420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{974159}}^1$

素因数の和:974215

約数の個数: 72

約数和(自身を含む): 22339437120

約数和(自身を除く): 15150143700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 2460, 3690, 7380, 974159, 1948318, 2922477, 3896636, 4870795, 5844954, 8767431, 9741590, 11689908, 14612385, 17534862, 19483180, 29224770, 35069724, 39940519, 43837155, 58449540, 79881038, 87674310, 119821557, 159762076, 175348620, 199702595, 239643114, 359464671, 399405190, 479286228, 599107785, 718929342, 798810380, 1198215570, 1437858684, 1797323355, 2396431140, 3594646710, 7189293420]

約数ペア:

[(1, 7189293420), (2, 3594646710), (3, 2396431140), (4, 1797323355), (5, 1437858684), (6, 1198215570), (9, 798810380), (10, 718929342), (12, 599107785), (15, 479286228), (18, 399405190), (20, 359464671), (30, 239643114), (36, 199702595), (41, 175348620), (45, 159762076), (60, 119821557), (82, 87674310), (90, 79881038), (123, 58449540), (164, 43837155), (180, 39940519), (205, 35069724), (246, 29224770), (369, 19483180), (410, 17534862), (492, 14612385), (615, 11689908), (738, 9741590), (820, 8767431), (1230, 5844954), (1476, 4870795), (1845, 3896636), (2460, 2922477), (3690, 1948318), (7380, 974159)]